Quality
Core national standards GB/T 37408-2019, GB/T 37409-2019, GB/T 14549-1993, IEC 62109, NB/T 32004-2018, GB/T 37407-2019Efficiency Maximum efficiency ≥ 98.8%(GB/T 37409-2019) Power Quality THDi ≤ 2%, THDi < 1% for weak grid(GB/T 14549-1993)Grid connection Dynamic reactive power support, Response ≤ 20ms(GB/T 37407-2019) Safety Arc protection ≥ L2, Fault clearing ≤ 15ms(IEC 62109) Function ≥8-channel MPPT, string-level fault location(NB/T 32004-2018)
Definition
Delivered to consumer works, China