Připojovací skříňky pro fotovoltaické moduly - Bezpečnostní požadavky a zkoušky (Norma k přímému použití jako ČSN).

The information about the standard:

Designation standards: ČSN EN IEC 62790-ed.2
Classification mark: 364652
Catalog number: 511361
Publication date standards: 1.3.2021
The number of pages: 64
Approximate weight : 192 g (0.42 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN EN IEC 62790-ed.2 (364652):

This document describes safety requirements, constructional requirements and tests for junction boxes up to 1 500 V DC for use on photovoltaic modules in accordance with class II of IEC 61140:2016.This document applies also to enclosures mounted on PV-modules containing electronic circuits for converting, controlling, monitoring or similar operations. Additional requirements concerning the relevant operations are applied under consideration of the environmental conditions of the PV-modules. This document does not apply to the electronic circuits of these devices, for which other IEC standards apply