On-site Verification Technology for Photovoltaic Inverter Characteristics
The quality characteristics of photovoltaic inverters and photovoltaic modules directly affect the safety and economic performance of photovoltaic power stations.As photovoltaic equipment is a relatively new type of renewable energy power equipment,it cannot undergo the same electrical testing as traditional electrical devices,such as primary and secondary equipment tests.This limitation results in the inability to detect key parameters dur-ing the construction site and handover acceptance process,and only the manufacturer can perform factory testing.To address this issue,a new verification technology for key parameters of photovoltaic equipment is proposed,which can be used for handover and verification activities at the construction site.This technology demonstrates good practicality.