{"id":10020,"date":"2026-10-15T16:47:21","date_gmt":"2026-10-15T08:47:21","guid":{"rendered":"https:\/\/www.yantaisensor.com\/?p=10020"},"modified":"2026-10-15T17:06:01","modified_gmt":"2026-10-15T09:06:01","slug":"uv-sensor-for-solar-monitoring","status":"publish","type":"post","link":"https:\/\/www.yantaisensor.com\/fr\/blog\/uv-sensor-for-solar-monitoring","title":{"rendered":"Capteurs UV pour panneaux solaires"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Introduction<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sur un site solaire, les ing\u00e9nieurs surveillent g\u00e9n\u00e9ralement l'irradiance solaire, la temp\u00e9rature des modules et la puissance de sortie pour \u00e9valuer les performances du syst\u00e8me. Cependant, ces relev\u00e9s ne montrent pas quelle quantit\u00e9 de <a href=\"https:\/\/www.cdc.gov\/radiation-health\/features\/uv-radiation.html\" target=\"_blank\" rel=\"noopener\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-theme-palette-1-color\">rayonnement ultraviolet (UV)<\/mark><\/a> atteint les panneaux. Lors de la comparaison de sites ou de l'\u00e9tude des changements \u00e0 long terme des mat\u00e9riaux des modules, l'exposition aux UV est un autre facteur \u00e0 suivre. Ses effets d\u00e9pendent des mat\u00e9riaux et de la construction du module, et doivent donc \u00eatre \u00e9valu\u00e9s parall\u00e8lement \u00e0 d'autres conditions environnementales.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un capteur UV pour la surveillance solaire mesure le rayonnement UV dans une plage de longueurs d'onde d\u00e9finie et enregistre les variations d'exposition au fil du temps. Le choix du bon capteur commence par la compr\u00e9hension de l'objectif de mesure. L'irradiance UV mesure l'intensit\u00e9 du rayonnement UV, l'indice UV indique le potentiel de dommages cutan\u00e9s, et l'irradiance solaire totale couvre une partie plus large du spectre solaire. Ces mesures servent des objectifs diff\u00e9rents et ne doivent pas \u00eatre utilis\u00e9es de mani\u00e8re interchangeable.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" data-id=\"7885\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/07\/Solar-Radiation-Sensor.webp\" alt=\"Solar Radiation Sensor  UV sensor for solar monitoring\" class=\"wp-image-7885\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/07\/Solar-Radiation-Sensor.webp 800w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/07\/Solar-Radiation-Sensor-300x225.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/07\/Solar-Radiation-Sensor-768x576.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/07\/Solar-Radiation-Sensor-16x12.webp 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" data-id=\"4002\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/10\/Solar-Radiation-Sensor-for-Solar-Panel-System-5-1024x1024.webp\" alt=\"Capteur de rayonnement solaire pour syst\u00e8me de panneaux solaires\" class=\"wp-image-4002\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/10\/Solar-Radiation-Sensor-for-Solar-Panel-System-5-1024x1024.webp 1024w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/10\/Solar-Radiation-Sensor-for-Solar-Panel-System-5-300x300.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/10\/Solar-Radiation-Sensor-for-Solar-Panel-System-5-150x150.webp 150w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/10\/Solar-Radiation-Sensor-for-Solar-Panel-System-5-768x768.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/10\/Solar-Radiation-Sensor-for-Solar-Panel-System-5-1536x1536.webp 1536w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/10\/Solar-Radiation-Sensor-for-Solar-Panel-System-5-12x12.webp 12w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/10\/Solar-Radiation-Sensor-for-Solar-Panel-System-5.webp 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Pourquoi l'exposition aux UV est-elle importante pour les panneaux solaires ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L'exposition aux UV n'est pas mesur\u00e9e de mani\u00e8re routini\u00e8re sur chaque site solaire, mais elle peut \u00eatre utile lorsque les ing\u00e9nieurs \u00e9tudient la durabilit\u00e9 des modules ou comparent les conditions \u00e0 long terme entre diff\u00e9rents sites. Ce n'est qu'un facteur parmi d'autres pouvant affecter les performances des panneaux. Pour un aper\u00e7u plus large des causes courantes de perte de puissance, consultez notre guide sur <a href=\"https:\/\/www.yantaisensor.com\/fr\/blog\/solar-efficiency-loss-factors\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-theme-palette-1-color\">5 principaux facteurs r\u00e9duisant l\u2019efficacit\u00e9 des panneaux solaires<\/mark><\/a>. Les effets de l'exposition aux UV d\u00e9pendent \u00e9galement des mat\u00e9riaux utilis\u00e9s dans un panneau et de la capacit\u00e9 du module \u00e0 limiter la transmission des UV.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Comment le rayonnement UV affecte-t-il les mat\u00e9riaux des modules photovolta\u00efques ?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L'exposition prolong\u00e9e aux UV peut contribuer \u00e0 des modifications de certains mat\u00e9riaux utilis\u00e9s dans les modules photovolta\u00efques. Par exemple, les encapsulants EVA peuvent jaunir dans certaines conditions d'exposition, r\u00e9duisant la quantit\u00e9 de lumi\u00e8re atteignant les cellules solaires. L'ampleur de ces changements d\u00e9pend de la formulation du mat\u00e9riau, de la construction du module et de la protection contre les UV. L'exposition aux UV ne doit pas \u00eatre consid\u00e9r\u00e9e comme la cause de toute perte de performance, et tous les panneaux ne r\u00e9agissent pas de la m\u00eame mani\u00e8re.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pourquoi l'exposition cumulative aux UV est-elle importante ?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Une seule lecture montre l'irradiance UV \u00e0 cet instant, et non la quantit\u00e9 de rayonnement qu'un panneau a re\u00e7ue sur une p\u00e9riode plus longue. L'enregistrement des mesures UV au fil du temps aide les ing\u00e9nieurs \u00e0 estimer l'exposition cumulative et \u00e0 comparer les conditions entre sites ou saisons. Pour des comparaisons significatives, la plage de longueurs d'onde et la position d'installation du capteur UV pour la surveillance solaire doivent rester constantes, et les donn\u00e9es manquantes doivent \u00eatre prises en compte.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pourquoi les donn\u00e9es UV doivent-elles \u00eatre analys\u00e9es avec d'autres donn\u00e9es environnementales ?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">L'exposition aux UV ne repr\u00e9sente qu'une partie du tableau. La temp\u00e9rature, l'humidit\u00e9 et les cycles thermiques peuvent \u00e9galement affecter les mat\u00e9riaux des modules photovolta\u00efques. Les ing\u00e9nieurs doivent donc examiner les relev\u00e9s UV parall\u00e8lement \u00e0 la temp\u00e9rature des modules, \u00e0 l'irradiance solaire totale et \u00e0 la puissance de sortie. Un capteur UV pour la surveillance solaire enregistre l'exposition ; il ne peut pas d\u00e9terminer \u00e0 lui seul si un module s'est d\u00e9grad\u00e9 ou ce qui a caus\u00e9 une baisse de production. La valeur de la surveillance UV r\u00e9side dans l'ajout de donn\u00e9es d'exposition sp\u00e9cifiques \u00e0 une vision plus large des conditions de fonctionnement d'un panneau.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" data-id=\"7007\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/05\/PV-Module-Soiling-Loss-Monitoring-1.webp\" alt=\"Surveillance des pertes par encrassement des modules photovolta\u00efquesIEC 61724\" class=\"wp-image-7007\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/05\/PV-Module-Soiling-Loss-Monitoring-1.webp 800w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/05\/PV-Module-Soiling-Loss-Monitoring-1-300x225.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/05\/PV-Module-Soiling-Loss-Monitoring-1-768x576.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/05\/PV-Module-Soiling-Loss-Monitoring-1-16x12.webp 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" data-id=\"3566\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/12\/Solar-PV-Industry-Solutions-5.webp\" alt=\"Solutions pour l&#039;industrie photovolta\u00efque\" class=\"wp-image-3566\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/12\/Solar-PV-Industry-Solutions-5.webp 800w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/12\/Solar-PV-Industry-Solutions-5-300x225.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/12\/Solar-PV-Industry-Solutions-5-768x576.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Que mesure un capteur UV dans un syst\u00e8me de surveillance solaire ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Un capteur UV pour la surveillance solaire mesure le rayonnement ultraviolet dans une plage de longueurs d'onde d\u00e9finie, plut\u00f4t que l'ensemble de la lumi\u00e8re solaire atteignant un module photovolta\u00efque. \u00c9tant donn\u00e9 que les syst\u00e8mes de surveillance solaire peuvent \u00e9galement enregistrer l'irradiance solaire \u00e0 large bande, les ing\u00e9nieurs doivent distinguer ces mesures lors de la s\u00e9lection des capteurs. Pour une introduction plus large au spectre solaire, consultez <a href=\"https:\/\/www.yantaisensor.com\/fr\/blog\/what-is-solar-radiation\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-theme-palette-1-color\">Qu'est-ce que le rayonnement solaire ? Guide complet de mesure et de surveillance<\/mark><\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Irradiance UV vs indice UV vs irradiance solaire<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ces trois mesures servent des objectifs diff\u00e9rents. L'irradiance UV mesure le rayonnement dans une bande UV sp\u00e9cifique, tandis que l'indice UV est pond\u00e9r\u00e9 pour indiquer le potentiel de dommages cutan\u00e9s li\u00e9s aux UV. L'irradiance solaire dans le plan des modules (POA) mesure la lumi\u00e8re solaire \u00e0 large bande atteignant le plan du panneau.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Mesure<\/td><td>Ce qu'il mesure<\/td><td>Utilisation en surveillance photovolta\u00efque<\/td><\/tr><tr><td>Irradiance UV<\/td><td>Rayonnement dans une plage de longueurs d'onde UV d\u00e9finie (W\/m\u00b2)<\/td><td>Enregistre l'exposition aux UV<\/td><\/tr><tr><td>Indice UV<\/td><td>Rayonnement UV pond\u00e9r\u00e9 pour ses effets sur la peau humaine (sans unit\u00e9)<\/td><td>Indique les risques sanitaires li\u00e9s aux UV<\/td><\/tr><tr><td>Irradiance solaire POA<\/td><td>Rayonnement solaire \u00e0 large bande atteignant le plan du module (W\/m\u00b2)<\/td><td>\u00c9value l'apport solaire et soutient l'analyse des performances<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Pour des conseils pratiques sur la mesure de la lumi\u00e8re solaire au plan du panneau, consultez <a href=\"https:\/\/www.yantaisensor.com\/fr\/blog\/how-to-measure-solar-irradiance-for-photovoltaic-systems\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-theme-palette-1-color\">Comment mesurer l'irradiance solaire pour les syst\u00e8mes photovolta\u00efques<\/mark><\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Quelle plage de longueurs d'onde UV est pertinente pour la surveillance photovolta\u00efque ?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Le rayonnement UV est divis\u00e9 en UVA (315\u2013400 nm), UVB (280\u2013315 nm) et UVC (100\u2013280 nm). \u00c0 la surface de la Terre, la lumi\u00e8re solaire contient principalement des UVA et une plus petite quantit\u00e9 d'UVB, tandis que l'atmosph\u00e8re absorbe essentiellement tous les UVC solaires.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.yantaisensor.com\/fr\/produit\/capteur-de-rayonnement-solaire-a-lumiere-ultraviolette\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-theme-palette-1-color\">Le capteur de rayonnement UV RY-ZW de Yantai Sensor<\/mark><\/a> sp\u00e9cifie une plage spectrale UVAB de 280\u2013400 nm, couvrant \u00e0 la fois les UVA et les UVB. Cette plage combin\u00e9e ne signifie pas que le capteur UV pour la surveillance solaire fournit des lectures UVA et UVB s\u00e9par\u00e9es. Avant de s\u00e9lectionner un mod\u00e8le, v\u00e9rifiez sa r\u00e9ponse spectrale, sa plage de mesure, son signal de sortie et sa compatibilit\u00e9 avec l'enregistreur de donn\u00e9es. Pour une comparaison plus large des instruments utilis\u00e9s en surveillance photovolta\u00efque, consultez <a href=\"https:\/\/www.yantaisensor.com\/fr\/blog\/best-solar-radiation-sensors\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-theme-palette-1-color\">Meilleurs capteurs de rayonnement solaire pour les syst\u00e8mes de surveillance photovolta\u00efque<\/mark><\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"435\" data-id=\"9961\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm-4.webp\" alt=\"Desert Solar Farm\" class=\"wp-image-9961\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm-4.webp 800w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm-4-300x163.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm-4-768x418.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm-4-18x10.webp 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"521\" data-id=\"9960\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm-3.webp\" alt=\"Desert Solar Farm\" class=\"wp-image-9960\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm-3.webp 800w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm-3-300x195.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm-3-768x500.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm-3-18x12.webp 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Comment fonctionnent les capteurs UV dans la surveillance sur le terrain photovolta\u00efque ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Dans la surveillance solaire, un capteur UV pour la surveillance solaire doit mesurer la plage de longueurs d'onde pr\u00e9vue et fournir des relev\u00e9s pouvant \u00eatre enregistr\u00e9s de mani\u00e8re coh\u00e9rente au fil du temps. Le processus de d\u00e9tection est relativement simple, mais la mani\u00e8re dont les mesures sont collect\u00e9es et maintenues affecte l'utilit\u00e9 des donn\u00e9es pour les comparaisons \u00e0 long terme.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Du rayonnement UV \u00e0 un signal \u00e9lectrique<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Un capteur UV pour la surveillance solaire utilise un d\u00e9tecteur photosensible pour r\u00e9pondre au rayonnement incident dans sa plage de r\u00e9ponse spectrale. Le d\u00e9tecteur produit un signal \u00e9lectrique, que l'\u00e9lectronique du capteur ou un syst\u00e8me d'acquisition de donn\u00e9es connect\u00e9 convertit en une valeur d'irradiance UV. La m\u00e9thode de d\u00e9tection et l'interface de sortie varient selon le mod\u00e8le, de sorte que les sp\u00e9cifications du capteur UV pour la surveillance solaire doivent correspondre au syst\u00e8me de surveillance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Des relev\u00e9s du capteur aux enregistrements d'exposition \u00e0 long terme<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Un enregistreur de donn\u00e9es ou une plateforme de surveillance enregistre les relev\u00e9s UV avec des horodatages. Les ing\u00e9nieurs peuvent ensuite int\u00e9grer les mesures d'irradiance dans le temps pour estimer l'exposition cumulative aux UV. Les relev\u00e9s manquants doivent \u00eatre identifi\u00e9s plut\u00f4t que trait\u00e9s comme une exposition nulle, en particulier lors de la comparaison de diff\u00e9rentes p\u00e9riodes de surveillance.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pourquoi la coh\u00e9rence des donn\u00e9es est-elle importante ?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Lors de la comparaison de sites ou de saisons, les ing\u00e9nieurs doivent utiliser des plages spectrales, des configurations de montage et des m\u00e9thodes d'\u00e9talonnage coh\u00e9rentes. La position du capteur UV pour la surveillance solaire doit \u00e9galement correspondre \u00e0 l'objectif de mesure, car l'exposition aux UV enregistr\u00e9e sur une surface horizontale peut diff\u00e9rer de l'exposition sur un module photovolta\u00efque inclin\u00e9. La salet\u00e9 sur la fen\u00eatre du capteur, la condensation et la d\u00e9rive du capteur peuvent affecter les relev\u00e9s, ce qui rend les inspections de routine et les enregistrements d'\u00e9talonnage importants pour la surveillance \u00e0 long terme.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" data-id=\"7582\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/solar-powered-weather-station-15.webp\" alt=\"station m\u00e9t\u00e9o solaireimpact de la poussi\u00e8re sur les panneaux solaires\" class=\"wp-image-7582\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/solar-powered-weather-station-15.webp 800w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/solar-powered-weather-station-15-300x225.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/solar-powered-weather-station-15-768x576.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/solar-powered-weather-station-15-16x12.webp 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"698\" data-id=\"6073\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/04\/Solar-Power-Generation-1024x698.webp\" alt=\"Production d&#039;\u00e9nergie solaire\" class=\"wp-image-6073\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/04\/Solar-Power-Generation-1024x698.webp 1024w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/04\/Solar-Power-Generation-300x205.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/04\/Solar-Power-Generation-768x524.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/04\/Solar-Power-Generation-18x12.webp 18w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/04\/Solar-Power-Generation.webp 1440w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Les capteurs UV peuvent-ils d\u00e9tecter directement la d\u00e9gradation des panneaux solaires ?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Non. Un capteur UV pour la surveillance solaire mesure le rayonnement ultraviolet dans sa plage de longueurs d'onde sp\u00e9cifi\u00e9e ; il ne mesure pas la production \u00e9lectrique d'un panneau ni n'inspecte ses mat\u00e9riaux. Pour la surveillance de la d\u00e9gradation photovolta\u00efque, les donn\u00e9es UV enregistrent l'exposition environnementale, mais ne peuvent pas prouver que les UV ont caus\u00e9 une perte de puissance ni calculer le taux de d\u00e9gradation \u00e0 eux seuls.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ce qu'un capteur UV peut vous indiquer ?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les relev\u00e9s d'irradiance UV collect\u00e9s dans le temps peuvent \u00eatre utilis\u00e9s pour estimer l'exposition cumulative et comparer les conditions entre sites ou p\u00e9riodes de surveillance. Cela aide les ing\u00e9nieurs \u00e0 d\u00e9terminer si l'exposition aux UV peut \u00eatre pertinente lors de l'examen des changements de mat\u00e9riaux ou de la r\u00e9duction de la production. Cependant, le capteur UV pour la surveillance solaire ne peut pas identifier directement le jaunissement, les d\u00e9fauts des cellules ou les dommages physiques.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Quelles autres donn\u00e9es sont n\u00e9cessaires pour \u00e9valuer la d\u00e9gradation ?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Les ing\u00e9nieurs comparent la production \u00e9lectrique avec l'irradiance solaire, la temp\u00e9rature des modules et l'historique d'exploitation pour distinguer les pertes de performance persistantes des changements m\u00e9t\u00e9orologiques ou des conditions d'exploitation. Des donn\u00e9es d'irradiance fiables sont essentielles pour cette \u00e9valuation. Voir <a href=\"https:\/\/www.yantaisensor.com\/fr\/blog\/solar-measurement-accuracy\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-theme-palette-1-color\">Quelle pr\u00e9cision doit avoir la mesure du rayonnement solaire<\/mark><\/a>? pour les facteurs qui affectent la qualit\u00e9 de la mesure.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L'encrassement peut \u00e9galement r\u00e9duire la production \u00e9lectrique sans indiquer une d\u00e9gradation permanente des modules. <a href=\"https:\/\/www.yantaisensor.com\/fr\/blog\/pv-module-soiling-loss-monitoring\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-theme-palette-1-color\">Surveillance des pertes dues \u00e0 l'encrassement des modules photovolta\u00efques<\/mark><\/a> explains how to track losses caused by dust and other deposits. If further investigation is needed, I\u2013V curve measurements assess electrical performance, electroluminescence (EL) imaging can reveal cell defects, and visual inspection can identify visible damage.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" data-id=\"5555\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/03\/XF500S-CWB-compact-weather-sensor-for-solar-4.webp\" alt=\"XF500S-CWB-capteur-m\u00e9t\u00e9o-compact-pour-solaire\" class=\"wp-image-5555\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/03\/XF500S-CWB-compact-weather-sensor-for-solar-4.webp 800w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/03\/XF500S-CWB-compact-weather-sensor-for-solar-4-300x225.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/03\/XF500S-CWB-compact-weather-sensor-for-solar-4-768x576.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/03\/XF500S-CWB-compact-weather-sensor-for-solar-4-16x12.webp 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"667\" height=\"500\" data-id=\"9958\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm-2.webp\" alt=\"Desert Solar Farm\" class=\"wp-image-9958\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm-2.webp 667w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm-2-300x225.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm-2-16x12.webp 16w\" sizes=\"auto, (max-width: 667px) 100vw, 667px\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Where Are UV Sensors Used in Solar PV Projects?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">UV sensor for solar monitoring are not needed at every solar farm. They are useful when a project needs to track ultraviolet exposure, particularly in long-term durability studies, comparisons between PV module designs, or investigations of site conditions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Long-Term PV Exposure Studies<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">At outdoor test sites, a solar UV sensor records how exposure changes across seasons and locations. Engineers can compare these readings with temperature, humidity, and module performance records to document the conditions PV modules experience over time. This information supports durability research, but cannot predict service life on its own.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.yantaisensor.com\/fr\/blog\/desert-solar-monitoring-solutions\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-theme-palette-1-color\">La surveillance solaire en environnements d\u00e9sertiques<\/mark><\/a> discusses the environmental factors that affect monitoring requirements at desert PV plants. UV records can support durability research, but cannot predict module service life on their own.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Comparing PV Module Materials and Technologies<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">When comparing encapsulants, backsheets, or different module designs, UV exposure data provides context for understanding changes in material properties and module performance. Comparisons require consistent measurement settings and installation conditions. UV measured outside a module does not necessarily represent the radiation reaching its internal materials, since glass and encapsulation materials can filter UV differently.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Surveillance de temp\u00e9rature sans fil pour composants et c\u00e2bles chauds<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">At operating solar farms, a UV sensor for solar monitoring can be added to a weather station when UV exposure is a specific monitoring requirement. Its readings can be analyzed alongside plane-of-array solar irradiance, module temperature, humidity, and power output. Where high temperatures also require closer monitoring, <a href=\"https:\/\/www.yantaisensor.com\/fr\/blog\/high-temp-solar-monitoring\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-theme-palette-1-color\">High Temperature Solar Monitoring Solutions<\/mark><\/a> covers the considerations involved in selecting temperature sensors and monitoring equipment for hot environments. UV measurement remains a project-specific addition, not a universal requirement for every PV installation.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-6 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"750\" height=\"500\" data-id=\"9962\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm.webp\" alt=\"Desert Solar Farm\" class=\"wp-image-9962\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm.webp 750w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm-300x200.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/Desert-Solar-Farm-18x12.webp 18w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" data-id=\"3569\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/12\/Solar-PV-Industry-Solutions-8.webp\" alt=\"Solutions pour l&#039;industrie photovolta\u00efque\" class=\"wp-image-3569\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/12\/Solar-PV-Industry-Solutions-8.webp 800w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/12\/Solar-PV-Industry-Solutions-8-300x225.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/12\/Solar-PV-Industry-Solutions-8-768x576.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">How to Choose a UV Sensor for Solar Monitoring?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Start with the project\u2019s measurement requirements and installation conditions. Before comparing prices or models, check four points:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Spectral response: Confirm whether the project needs UVA, UVB, or combined UVAB measurements. If cumulative UV exposure is required, the sensor must provide suitable irradiance data.<\/li>\n\n\n\n<li>Measurement performance: Check the measurement range, accuracy, angular response, and calibration requirements. Higher resolution alone does not guarantee more accurate readings.<\/li>\n\n\n\n<li>Outdoor suitability: Check the operating temperature, IP rating, and resistance to prolonged exposure to UV radiation, moisture, and temperature changes.<\/li>\n\n\n\n<li>System compatibility: Confirm that the output signal, communication protocol, and power supply match the existing data logger.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For long-term PV exposure studies, spectral response and calibration consistency deserve particular attention. For routine field monitoring, reliable data collection and compatibility with the existing system are equally important.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-7 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" data-id=\"6454\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/04\/smart-insect-monitoring-light-14.webp\" alt=\"lampe intelligente de surveillance des insectes\" class=\"wp-image-6454\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/04\/smart-insect-monitoring-light-14.webp 800w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/04\/smart-insect-monitoring-light-14-300x225.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/04\/smart-insect-monitoring-light-14-768x576.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/04\/smart-insect-monitoring-light-14-16x12.webp 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" data-id=\"6441\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/04\/smart-insect-monitoring-light-16.webp\" alt=\"lampe intelligente de surveillance des insectes\" class=\"wp-image-6441\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/04\/smart-insect-monitoring-light-16.webp 800w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/04\/smart-insect-monitoring-light-16-300x225.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/04\/smart-insect-monitoring-light-16-768x576.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/04\/smart-insect-monitoring-light-16-16x12.webp 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Where Should solar UV sensors Be Installed in a Solar PV System?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The installation position of a UV sensor for solar monitoring depends on what the project needs to measure. For horizontal UV monitoring, mount the sensor level. If the goal is to measure UV exposure on a PV module, align the sensor&#8217;s receiving surface parallel to the module plane.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Choose a location where buildings, trees, poles, or nearby equipment will not shade the sensor during the relevant measurement period. On a solar tracking system, mount the solar UV sensor on the tracker only when the aim is to measure UV radiation incident on the moving module plane. Secure the mounting bracket and route the cable so they do not interfere with the sensor or tracking movement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Over time, dust on the sensor window, condensation, or a change in mounting angle can affect the readings. Inspect and clean the receiving surface regularly, check that the sensor remains correctly positioned, and follow the manufacturer&#8217;s calibration recommendations. When comparing UV exposure across sites or seasons, keep the measurement orientation consistent and record any installation or maintenance changes that may affect the data.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to Integrate a UV Sensor into a PV Monitoring Setup?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A UV sensor for solar monitoring is typically connected to a data logger or gateway, which records measurements and sends them to the PV monitoring platform. Before installation, check that the sensor\u2019s power supply, output signal, and communication protocol are compatible with the logger. Depending on the device, data may be transmitted through RS485, an analog output, or another supported interface.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Once connected, UV readings can be stored alongside plane-of-array solar irradiance, module temperature, and power output. Consistent timestamps and sampling intervals help engineers compare UV exposure with changes in site conditions and PV performance. If cumulative UV exposure is needed, it can be estimated by integrating UV irradiance over time. Missing readings should be flagged rather than treated as zero.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For projects that also need broadband solar irradiance data, <a href=\"https:\/\/www.yantaisensor.com\/fr\/produit\/tbq-2c-pyranometer-solar-radiation-sensor\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-theme-palette-1-color\">le capteur de rayonnement solaire total TBQ-2C <\/mark><\/a>can provide a complementary measurement. UV irradiance and broadband solar irradiance cover different parts of the solar spectrum and should be interpreted separately. Visit <a href=\"https:\/\/www.yantaisensor.com\/fr\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-theme-palette-1-color\">the Yantai Sensor <\/mark><\/a>to compare available instruments. Before finalizing the setup, confirm the required measurement range, installation conditions, and compatibility with the existing data logger.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-8 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"724\" data-id=\"2432\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/11\/Solar-PV-Industry-Solutions-1024x724.webp\" alt=\"Solutions pour l&#039;industrie solaire photovolta\u00efque liste de capteurs solaires\" class=\"wp-image-2432\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/11\/Solar-PV-Industry-Solutions-1024x724.webp 1024w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/11\/Solar-PV-Industry-Solutions-300x212.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/11\/Solar-PV-Industry-Solutions-768x543.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/11\/Solar-PV-Industry-Solutions-600x424.webp 600w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/11\/Solar-PV-Industry-Solutions.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"2440\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/11\/Solar-PV-Industry-Solutions-2-1024x768.webp\" alt=\"Solutions pour l&#039;industrie photovolta\u00efque\" class=\"wp-image-2440\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/11\/Solar-PV-Industry-Solutions-2-1024x768.webp 1024w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/11\/Solar-PV-Industry-Solutions-2-300x225.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/11\/Solar-PV-Industry-Solutions-2-768x576.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/11\/Solar-PV-Industry-Solutions-2-600x450.webp 600w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/11\/Solar-PV-Industry-Solutions-2.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" data-id=\"3564\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/12\/Solar-PV-Industry-Solutions-2.webp\" alt=\"Solutions pour l&#039;industrie photovolta\u00efque\" class=\"wp-image-3564\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/12\/Solar-PV-Industry-Solutions-2.webp 800w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/12\/Solar-PV-Industry-Solutions-2-300x225.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2025\/12\/Solar-PV-Industry-Solutions-2-768x576.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">UV monitoring provides additional environmental data for solar PV projects, particularly when engineers study long-term module exposure or investigate changes in material condition. A solar UV sensor for solar monitoring records radiation within a defined wavelength range, but it cannot diagnose module degradation on its own. To make the readings useful, the sensor must be suited to the monitoring objective, installed correctly, and used alongside solar irradiance, module temperature, and electrical performance data.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Every PV site has its own monitoring requirements. Yantai Sensor works with project teams to assess measurement needs, installation conditions, and data acquisition requirements before selecting suitable monitoring equipment. <a href=\"https:\/\/www.yantaisensor.com\/fr\/contact-us\/\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-theme-palette-1-color\">Contactez notre \u00e9quipe<\/mark><\/a> to discuss your project and get technical advice on planning a UV monitoring setup.<\/p>\n\n\n<style>.wp-block-kadence-advancedgallery.kb-gallery-wrap-id-10020_72ef1f-47{padding-top:0px;}.wp-block-kadence-advancedgallery .kb-gallery-type-grid.kb-gallery-id-10020_72ef1f-47{margin:-5px;}.kb-gallery-type-grid.kb-gallery-id-10020_72ef1f-47 .kadence-blocks-gallery-item{padding:5px;}.kb-gallery-id-10020_72ef1f-47 .kadence-blocks-gallery-item .kb-gal-image-radius, .kb-gallery-id-10020_72ef1f-47 .kb-slide-item .kb-gal-image-radius img{border-radius:0px 0px 0px 0px;;}<\/style><div class=\"kb-gallery-wrap-id-10020_72ef1f-47 alignnone wp-block-kadence-advancedgallery\"><ul class=\"kb-gallery-ul kb-gallery-non-static kb-gallery-type-grid kb-gallery-id-10020_72ef1f-47 kb-gallery-caption-style-bottom-hover kb-gallery-filter-none kb-gallery-magnific-init\" data-image-filter=\"none\" data-item-selector=\".kadence-blocks-gallery-item\" data-lightbox-caption=\"true\" data-columns-xxl=\"3\" data-columns-xl=\"3\" data-columns-md=\"3\" data-columns-sm=\"2\" data-columns-xs=\"1\" data-columns-ss=\"1\"><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor.webp\" data-alt=\"Yantai Sensor\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor.webp\" width=\"800\" height=\"600\" alt=\"Yantai Sensor\" data-full-image=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor.webp\" data-light-image=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor.webp\" data-id=\"7683\" class=\"wp-image-7683\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor.webp 800w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-300x225.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-768x576.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-16x12.webp 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-2.webp\" data-alt=\"Yantai Sensor\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-2.webp\" width=\"800\" height=\"600\" alt=\"Yantai Sensor\" data-full-image=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-2.webp\" data-light-image=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-2.webp\" data-id=\"7685\" class=\"wp-image-7685\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-2.webp 800w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-2-300x225.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-2-768x576.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-2-16x12.webp 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-1.webp\" data-alt=\"Yantai Sensor\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-1.webp\" width=\"800\" height=\"600\" alt=\"Yantai Sensor\" data-full-image=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-1.webp\" data-light-image=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-1.webp\" data-id=\"7684\" class=\"wp-image-7684\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-1.webp 800w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-1-300x225.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-1-768x576.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-1-16x12.webp 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-3.webp\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-3.webp\" width=\"800\" height=\"600\" alt=\"\" data-full-image=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-3.webp\" data-light-image=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-3.webp\" data-id=\"7692\" class=\"wp-image-7692\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-3.webp 800w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-3-300x225.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-3-768x576.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-3-16x12.webp 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-4.webp\" data-alt=\"Yantai Sensor\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-4.webp\" width=\"800\" height=\"600\" alt=\"Yantai Sensor\" data-full-image=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-4.webp\" data-light-image=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-4.webp\" data-id=\"7693\" class=\"wp-image-7693\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-4.webp 800w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-4-300x225.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-4-768x576.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-4-16x12.webp 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><li class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kb-gallery-item-has-link kadence-blocks-gallery-item-hide-caption\"><a href=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-5.webp\" data-alt=\"Yantai Sensor\" class=\"kb-gallery-item-link\"   role=\"button\" aria-haspopup=\"dialog\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land43 kb-has-image-ratio-land43\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-5.webp\" width=\"800\" height=\"600\" alt=\"Yantai Sensor\" data-full-image=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-5.webp\" data-light-image=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-5.webp\" data-id=\"7694\" class=\"wp-image-7694\" srcset=\"https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-5.webp 800w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-5-300x225.webp 300w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-5-768x576.webp 768w, https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/06\/Yantai-Sensor-5-16x12.webp 16w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/a><\/figure><\/div><\/li><\/ul><\/div>\n\n\n<h2 class=\"wp-block-heading\">FAQ<\/h2>\n\n\n<style>.kt-accordion-id10020_ae11cb-14 .kt-accordion-inner-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:10px;}.kt-accordion-id10020_ae11cb-14 .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:0px solid transparent;border-bottom:0px solid transparent;border-left:0px solid transparent;padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);}.kt-accordion-id10020_ae11cb-14 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:1px solid #f2f2f2;border-right:1px solid #f2f2f2;border-bottom:1px solid #f2f2f2;border-left:1px solid #f2f2f2;border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;background:#f2f2f2;color:#555555;padding-top:9px;padding-right:13px;padding-bottom:9px;padding-left:13px;}.kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap .kt-blocks-accordion-icon-trigger:before{background:#555555;}.kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger{background:#555555;}.kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-icon-trigger:before{background:#f2f2f2;}.kt-accordion-id10020_ae11cb-14 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id10020_ae11cb-14 .kt-blocks-accordion-header:focus-visible{color:#444444;background:#eeeeee;border-top:1px solid #878787;border-right:1px solid #878787;border-bottom:1px solid #878787;border-left:1px solid #878787;}.kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:before, body:not(.hide-focus-outline) .kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-blocks-accordion--visible .kt-blocks-accordion-icon-trigger:after, body:not(.hide-focus-outline) .kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle ) .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:before{background:#444444;}.kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger, body:not(.hide-focus-outline) .kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger{background:#444444;}.kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:hover .kt-blocks-accordion-icon-trigger:before, body:not(.hide-focus-outline) .kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:after, body:not(.hide-focus-outline) .kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible .kt-blocks-accordion-icon-trigger:before{background:#eeeeee;}.kt-accordion-id10020_ae11cb-14 .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id10020_ae11cb-14 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{color:#ffffff;background:var(--global-palette1, #3182CE);border-top:1px solid #444444;border-right:1px solid #444444;border-bottom:1px solid #444444;border-left:1px solid #444444;}.kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basiccircle ):not( .kt-accodion-icon-style-xclosecircle ):not( .kt-accodion-icon-style-arrowcircle )  > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:before{background:#ffffff;}.kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger{background:#ffffff;}.kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:after, .kt-accordion-id10020_ae11cb-14:not( .kt-accodion-icon-style-basic ):not( .kt-accodion-icon-style-xclose ):not( .kt-accodion-icon-style-arrow ) .kt-blocks-accordion-header.kt-accordion-panel-active .kt-blocks-accordion-icon-trigger:before{background:var(--global-palette1, #3182CE);}@media all and (max-width: 1024px){.kt-accordion-id10020_ae11cb-14 .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:0px solid transparent;border-bottom:0px solid transparent;border-left:0px solid transparent;}}@media all and (max-width: 1024px){.kt-accordion-id10020_ae11cb-14 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:1px solid #f2f2f2;border-right:1px solid #f2f2f2;border-bottom:1px solid #f2f2f2;border-left:1px solid #f2f2f2;}}@media all and (max-width: 1024px){.kt-accordion-id10020_ae11cb-14 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id10020_ae11cb-14 .kt-blocks-accordion-header:focus-visible{border-top:1px solid #878787;border-right:1px solid #878787;border-bottom:1px solid #878787;border-left:1px solid #878787;}}@media all and (max-width: 1024px){.kt-accordion-id10020_ae11cb-14 .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id10020_ae11cb-14 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{border-top:1px solid #444444;border-right:1px solid #444444;border-bottom:1px solid #444444;border-left:1px solid #444444;}}@media all and (max-width: 767px){.kt-accordion-id10020_ae11cb-14 .kt-accordion-inner-wrap{display:block;}.kt-accordion-id10020_ae11cb-14 .kt-accordion-inner-wrap .kt-accordion-pane:not(:first-child){margin-top:10px;}.kt-accordion-id10020_ae11cb-14 .kt-accordion-panel-inner{border-top:0px solid transparent;border-right:0px solid transparent;border-bottom:0px solid transparent;border-left:0px solid transparent;}.kt-accordion-id10020_ae11cb-14 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header{border-top:1px solid #f2f2f2;border-right:1px solid #f2f2f2;border-bottom:1px solid #f2f2f2;border-left:1px solid #f2f2f2;}.kt-accordion-id10020_ae11cb-14 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header:hover, \n\t\t\t\tbody:not(.hide-focus-outline) .kt-accordion-id10020_ae11cb-14 .kt-blocks-accordion-header:focus-visible{border-top:1px solid #878787;border-right:1px solid #878787;border-bottom:1px solid #878787;border-left:1px solid #878787;}.kt-accordion-id10020_ae11cb-14 .kt-accordion-header-wrap .kt-blocks-accordion-header:focus-visible,\n\t\t\t\t.kt-accordion-id10020_ae11cb-14 > .kt-accordion-inner-wrap > .wp-block-kadence-pane > .kt-accordion-header-wrap > .kt-blocks-accordion-header.kt-accordion-panel-active{border-top:1px solid #444444;border-right:1px solid #444444;border-bottom:1px solid #444444;border-left:1px solid #444444;}}<\/style>\n<div class=\"wp-block-kadence-accordion alignnone\"><div class=\"kt-accordion-wrap kt-accordion-id10020_ae11cb-14 kt-accordion-has-10-panes kt-active-pane-0 kt-accordion-block kt-pane-header-alignment-left kt-accodion-icon-style-basic kt-accodion-icon-side-right\" style=\"max-width:none\"><div class=\"kt-accordion-inner-wrap\" data-allow-multiple-open=\"false\" data-start-open=\"0\">\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-1 kt-pane10020_2e71b1-c5\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">Que mesure un capteur UV dans un syst\u00e8me de surveillance solaire ?<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p class=\"wp-block-paragraph\">A UV sensor for solar monitoring for solar monitoring measures ultraviolet irradiance within a specified wavelength band, typically reported in W\/m\u00b2. Its spectral response determines which wavelengths contribute to the reading. When logged over time, the data show how UV exposure changes at a site. The sensor does not measure panel power or efficiency; those require electrical performance measurements.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-2 kt-pane10020_a17071-b2\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">Can a UV Sensor Detect Solar Panel Degradation Directly?<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p class=\"wp-block-paragraph\">No. A UV sensor for solar panels records radiation exposure, not panel condition or electrical output. Its readings can help engineers investigate whether UV may be relevant to material changes, but they cannot establish that UV caused degradation or calculate the module\u2019s degradation rate. PV degradation monitoring should also use irradiance, module temperature, operating history, and, when indicated, electrical testing or inspection.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-3 kt-pane10020_9257f0-9c\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">Does Every Solar Farm Need a Dedicated UV Sensor?<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p class=\"wp-block-paragraph\">No. Most solar farms can monitor routine performance using plane-of-array (POA) irradiance, module temperature, weather conditions, and power output. A dedicated UV sensor for solar monitoring is useful when the project specifically studies UV exposure, compares module materials or sites, or needs UV data for a research program. Whether to install one depends on the monitoring objective, not simply on plant size.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-4 kt-pane10020_4bb73a-ff\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">What Is the Difference Between a UV Sensor and a Pyranometer?<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p class=\"wp-block-paragraph\">A UV sensor for solar panels measures radiation within a defined UV band. A pyranometer measures broadband solar irradiance within its specified spectral response. Its mounting orientation determines whether it records horizontal irradiance or plane-of-array irradiance. The UV Index is different again: it weights UV radiation according to its effects on human skin. These measurements serve different purposes and should not be substituted for one another.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-5 kt-pane10020_40ca49-25\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">Which UV Wavelength Range Is Suitable for PV Monitoring?<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p class=\"wp-block-paragraph\">UVA covers 315\u2013400 nm, UVB 280\u2013315 nm, and UVC 100\u2013280 nm. At Earth&#8217;s surface, sunlight consists mainly of UVA and some UVB; essentially all solar UVC and most UVB are absorbed by the atmosphere. For PV monitoring, choose a sensor according to the wavelength band relevant to the study. A sensor covering 280\u2013400 nm measures the combined UVAB range but does not necessarily provide separate UVA and UVB readings.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-6 kt-pane10020_303e4d-c1\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">Where Should a UV Sensor Be Installed at a Solar Farm?<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p class=\"wp-block-paragraph\">For site-level UV monitoring, install the UV sensor for solar monitoring in the orientation specified for the measurement. If the objective is to measure UV exposure on a PV module, align the sensor\u2019s receiving surface parallel to a representative module. Avoid shading from structures, poles, or adjacent equipment, and keep the mounting geometry consistent when comparing sites or seasons. Follow the sensor manufacturer\u2019s installation instructions.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-9 kt-pane10020_58e74e-9d\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">Can a UV sensor for solar panels Connect to an Existing PV Weather Station?<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p class=\"wp-block-paragraph\">Compatibility depends on the sensor and data logger. Before purchasing, confirm the supply voltage, output type, communication protocol, data format, and software support. An RS485 connection alone does not guarantee compatibility if the logger uses a different protocol or register map. Also check sampling intervals and timestamps so UV readings can be compared accurately with irradiance, temperature, and PV performance records.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-kadence-pane kt-accordion-pane kt-accordion-pane-10 kt-pane10020_b0c5d0-b9\"><div class=\"kt-accordion-header-wrap\"><button class=\"kt-blocks-accordion-header kt-acccordion-button-label-show\" type=\"button\"><span class=\"kt-blocks-accordion-title-wrap\"><span class=\"kt-blocks-accordion-title\">How Is Cumulative UV Exposure Calculated?<\/span><\/span><span class=\"kt-blocks-accordion-icon-trigger\"><\/span><\/button><\/div><div class=\"kt-accordion-panel kt-accordion-panel-hidden\"><div class=\"kt-accordion-panel-inner\">\n<p class=\"wp-block-paragraph\">Cumulative UV exposure is estimated by integrating UV irradiance over time. If irradiance is recorded in W\/m\u00b2, the accumulated exposure is typically expressed in J\/m\u00b2 after accounting for the duration of each interval. The result applies to the sensor\u2019s measured wavelength range, not automatically to all UV radiation. Missing data should be flagged and handled appropriately rather than treated as zero exposure.<\/p>\n<\/div><\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>UV sensors for solar panels help engineers monitor ultraviolet radiation exposure at PV sites and better understand the environmental conditions that modules experience over time. A UV sensor for solar monitoring measures radiation within a defined wavelength range, providing data for long-term exposure studies and comparisons between sites. UV readings can support investigations into material aging, but they cannot directly diagnose panel degradation or determine its cause.<br \/>\nThis article explains the differences between UV irradiance, UV Index, and total solar irradiance, along with practical guidance on sensor selection, installation, and integration into PV monitoring systems. It also covers how to use UV data alongside module temperature, solar irradiance, and electrical performance records to assess site conditions. Understanding these requirements helps project teams choose suitable monitoring equipment and collect data that is useful for their specific applications.<\/p>","protected":false},"author":1,"featured_media":10043,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[11],"tags":[],"class_list":["post-10020","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"taxonomy_info":{"category":[{"value":11,"label":"Blog"}]},"featured_image_src_large":["https:\/\/www.yantaisensor.com\/wp-content\/uploads\/2026\/10\/UV-Sensors-for-Solar-Panels.webp",800,600,false],"author_info":{"display_name":"admin","author_link":"https:\/\/www.yantaisensor.com\/fr\/author\/admin"},"comment_info":0,"category_info":[{"term_id":11,"name":"Blog","slug":"blog","term_group":0,"term_taxonomy_id":11,"taxonomy":"category","description":"","parent":0,"count":119,"filter":"raw","cat_ID":11,"category_count":119,"category_description":"","cat_name":"Blog","category_nicename":"blog","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/www.yantaisensor.com\/fr\/wp-json\/wp\/v2\/posts\/10020","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yantaisensor.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yantaisensor.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yantaisensor.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yantaisensor.com\/fr\/wp-json\/wp\/v2\/comments?post=10020"}],"version-history":[{"count":24,"href":"https:\/\/www.yantaisensor.com\/fr\/wp-json\/wp\/v2\/posts\/10020\/revisions"}],"predecessor-version":[{"id":10056,"href":"https:\/\/www.yantaisensor.com\/fr\/wp-json\/wp\/v2\/posts\/10020\/revisions\/10056"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yantaisensor.com\/fr\/wp-json\/wp\/v2\/media\/10043"}],"wp:attachment":[{"href":"https:\/\/www.yantaisensor.com\/fr\/wp-json\/wp\/v2\/media?parent=10020"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yantaisensor.com\/fr\/wp-json\/wp\/v2\/categories?post=10020"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yantaisensor.com\/fr\/wp-json\/wp\/v2\/tags?post=10020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}