T/FJNEA 1301-2019 Distributed Photovoltaic System Safety Acceptance Test Technical Specification
T/FJNEA 1301-2019 Distributed Photovoltaic System Safety Acceptance Test Technical Specification
Basic Information
Scope
Main technical content: This standard specifies the document requirements, structural inspection standards, trial run tests, and periodic verification requirements for the safety-related acceptance process of distributed grid-connected photovoltaic systems. The standard stipulates the acceptance test, inspection, and document requirements for verifying the safety of electrical devices and the correct operation of the system. This standard applies to industrial and commercial distributed photovoltaic systems connected to 10kV or 35kV distribution voltage levels, or household photovoltaic systems connected to 220V or 380V user-side grids or public grids. It is suitable for photovoltaic arrays with a rated system voltage not exceeding 1500V DC and a rated AC output voltage not exceeding 1000V. It is applicable to grid-connected distributed photovoltaic systems deployed on building roofs and integrated with building structures. This standard does not apply to photovoltaic grid-connected systems connected to energy storage systems or hybrid power generation systems. It also does not apply to off-grid photovoltaic systems.