GB/T 46985.3-2025 Active National standards

GB/T 46985.3-2025 Safety of power converters for use in photovoltaic power systems—Part 3:Particular requirements for electronic devices in combination with photovoltaic elements

Publish Date: 2025-12-31 Implement Date: 2026-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 46985.3-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Transformer

ICS Name: Solar energy engineering

Publish Date: 2025-12-31

Implement Date: 2026-04-01

Pages: 28 pages

Scope

This document specifies the specific safety requirements for electronic components that are mechanically and/or electrically integrated with photovoltaic (PV) modules or systems. Mechanical and/or electrical integration refers to the entire combination of electronic devices and PV components being sold as a single product. The tests provided in this document can also be used to evaluate the compatibility of PV modules and electronic devices that are sold separately but are expected to be closely installed together. This document applies to electronic devices that can achieve functions including, but not limited to, DC-DC or DC-AC power conversion, active diodes, protection, control, monitoring, or communication, when integrated with PV modules. It specifically targets electronic devices used in conjunction with flat-panel PV modules.

Development Information

Word Count: 38 Thousand words Pages: 28 pages

Referenced Standards

IEC 62109-1:2010第2章与IEC 62109-2:2011第2章适用 GB/T 37410-2019 Technical specifications of junction box for terrestrial solar-photovoltaic modules IEC 61215-2:2016 IEC 61730-1:2016 IEC 61730-2:2016 IEC 61853-2:2023 IEC 62109-1:2010 IEC 62109-2:2011