... 97.8% MPP control RS485 RS432 bluetooth DC-switch AS4777,SNZ,AS,NZS 3100 Multi language display Sungold 1500 ... short-circuit protection, ground fault monitoring, grid monitoring, integrate all-pole sensitive, leakage current monitoring unit. > Standards complied: AS4777, ... 2300W3200W4600W5000WMax. Input Current 15A 15A20A27A 27ANumber of MPP Trackers/1/11/21/21/31/3Strings Per MPP TrackerOUTPUT DATA ...