{"product_id":"siguranta-pentru-sisteme-fotovoltaice-dc-1000v-lad1-c40-descarcator-de-supratensiune","title":"Safety for Photovoltaic Systems DC 1000V \/ LAD1-C40 Surge Arrester","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003cdiv class=\"cl-intro\"\u003e\n\n\u003ch2\u003eDC 1000V Surge Protector for Photovoltaic Systems\u003c\/h2\u003e\n\n\u003cp\u003eThe LAD1-C40 surge protector safeguards photovoltaic systems against voltage spikes caused by lightning, electrostatic discharges, and grid fluctuations. Mounted on a DIN rail directly in the solar installation's electrical panel, this device ensures continuous operation of the inverter, modules, and storage systems, preventing costly damages. With a maximum operating voltage of 1000V DC, it is compatible with most residential and commercial photovoltaic installations.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-benefits\"\u003e\n\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eImmediate protection of the inverter and solar panels against overvoltages from lightning — you avoid costly equipment replacements\u003c\/li\u003e\n\n\u003cli\u003eIntegrated thermal safety that automatically disconnects the device when the overvoltage exceeds the permissible limit — no manual intervention in case of an incident\u003c\/li\u003e\n\n\u003cli\u003eQuick mounting on standard DIN rail — installs directly into the existing electrical panel, without additional modifications\u003c\/li\u003e\n\n\u003cli\u003eReliable operation in extreme weather conditions thanks to the robust housing and construction compliant with IEC 61643-11\u003c\/li\u003e\n\n\u003cli\u003eVisible status indicator — you can check at a glance if the device is operational or needs replacement\u003c\/li\u003e\n\n\u003cli\u003eCompatible with photovoltaic systems up to 1000V DC, covering series panel configurations specific to residential and prosumer installations\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-how\"\u003e\n\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe LAD1-C40 protector works by diverting dangerous voltage spikes to the ground before they reach the sensitive components of the photovoltaic installation. The device is mounted on a 35mm DIN rail in the DC panel of the solar system, connecting in parallel on the direct current line between the panels and the inverter. Installation is straightforward and does not require special tools — a certified electrician can complete the mounting in minutes.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-faq\"\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this surge protector compatible with any solar inverter?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the device is compatible with any inverter that operates on direct current up to 1000V DC, including common brands of string inverters used in residential and commercial installations.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should the surge protector be replaced?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe lifespan depends on the number and intensity of absorbed overvoltages. The visible status indicator clearly signals when the device has exhausted its protection capacity and needs to be replaced.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs it mandatory to install a surge protector in a photovoltaic system?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eCurrent technical regulations recommend installing surge protection in all grid-connected or storage-equipped photovoltaic installations, especially in areas with high atmospheric electrical activity.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-specs\"\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003eLAD1-C40\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eSKU\u003c\/td\u003e\n\n\u003ctd\u003eQ-16G002\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMaximum operating voltage (Uc)\u003c\/td\u003e\n\n\u003ctd\u003e1000V DC\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNominal discharge current (In)\u003c\/td\u003e\n\n\u003ctd\u003e20kA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMaximum discharge current (Imax)\u003c\/td\u003e\n\n\u003ctd\u003e40kA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eVoltage protection level (Up)\u003c\/td\u003e\n\n\u003ctd\u003emax. 3.2kV\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection type\u003c\/td\u003e\n\n\u003ctd\u003eClass II (Type 2)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eStandard\u003c\/td\u003e\n\n\u003ctd\u003eIEC 61643-11\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMounting\u003c\/td\u003e\n\n\u003ctd\u003e35mm DIN rail\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNumber of poles\u003c\/td\u003e\n\n\u003ctd\u003e2P\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eStatus indicator\u003c\/td\u003e\n\n\u003ctd\u003eYes (visual)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eIntegrated thermal safety\u003c\/td\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eApplication\u003c\/td\u003e\n\n\u003ctd\u003eDC photovoltaic systems\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003cdiv class=\"cl-warranty\"\u003e\n\n\u003ch2\u003eWarranty and support\u003c\/h2\u003e\n\n\u003cp\u003eThe product benefits from a 2-year legal warranty in accordance with Romanian law. We accept returns within 30 days from the delivery date, without requiring justification. Delivery is carried out quickly by courier throughout Romania.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\n\u003c\/div\u003e","brand":"ClassLights","offers":[{"title":"Default Title","offer_id":56804885299531,"sku":"Q-16G002","price":15.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/siguranta-pentru-sisteme-fotovoltaice-dc-1000v-lad1-c40-descarcator-de-supratensiune.jpg?v=1773834650","url":"https:\/\/classlights.eu\/hu-eu\/products\/siguranta-pentru-sisteme-fotovoltaice-dc-1000v-lad1-c40-descarcator-de-supratensiune","provider":"ClassLights","version":"1.0","type":"link"}