Growatts MAX50-80KTL3 LV(MV) inverters multiple MPPTs and wide voltage range can significantly improve this situation, not only reduces the imbalance between strings but also increase the power generation. Anti-PID is integrated as a standard configuration, so there is no need for external anti-PID device, increasing system revenue at the same time saves system costs. The inverter has fault waveform recoding function, should the inverter go wrong it will record one and half period (30ms long, 15ms before or 15ms after the fault) of waveform, voltage, current and power for trouble shooting purposes.