GB/T 20047.1-2025 Active
GB/T 20047.1-2025 Photovoltaic(PV)module safety qualification—Part 1:Requirements for construction
Abstract
This document specifies the basic structural requirements for photovoltaic modules, including the assessment requirements for protection against electric shocks, fires, and personal injuries caused by mechanical and environmental stress, in order to ensure their electrical and mechanical safety.
This document applies to ground-mounted flat-panel modules that operate under outdoor climatic conditions with a 98th percentile operating temperature of less than or equal to 70°C and a maximum DC system voltage of no more than 1,500 V, including crystalline silicon modules and thin-film modules.
This document does not apply to photovoltaic modules used in buildings, floating structures, marine applications, or transportation vehicles.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 20047.1-2025 |
| CCS | Physical power supply |
| ICS | Solar energy engineering |
| Implement Date | 2025-12-31 |