6 MPPTs with max. efficiency 99% Compatible with bifacial module Built-in anti-PID and PID recovery function HIGH YIELD Touch free commissioning and remote firmware upgrade Smart IV curve diagnosis* Fuse free design with smart string current monitoring SMART O&M Compatible with Al and Cu AC cables DC 2 in 1 connection enabled Power line communication (PLC) Q at night function SAVED INVESTMENT IP66 and C5 protection DC type II SPD and AC type I + II SPD Compliant with global safety and grid code