Definition
Delivered to consumer works, China
Quality
Core national standards GB/T 37408-2019, GB/T 37409-2019, GB/T 14549-1993, IEC 62109, NB/T 32004-2018, GB/T 37407-2019
Efficiency 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)
USD price is exclusive of 13% VAT