Max Charge Current: 40A
System Voltage: 12V/24V Auto. working
Max PV Voltage (Voc): 100Vdc
Solar Operating Voltage:12V system @ 18–100Vdc
24V system @ 34–100Vdc
Max PV Input Power:12V system @ 570W24V
system @ 1130W
Battery Type: VRLA, Gel, Liquid, Li-ion