With the penetration rate of solar power increasing, the safety issues of PV system can't be ignored, among which over 70% are from DC side according to the statistics of Huawei. Due to the ...

SHENZHEN, China, Feb. 22, 2023 /PRNewswire/ -- Huawei's Smart String-level Disconnection (SSLD) tech for PV plant safety gained certificate of low-voltage circuit breaker (IEC60947-2) from DEKRA and ...