... easy control. 8.Nominal maximum solar input is DC 150V.9.Connected Battery Type choosing: Sealed lead acid, vented, Gel, NiCd ... kinds of parameter like products model, PV input voltage,battery voltage,charge current,charge power,work condition,and also can ... 24V/48V systemPlease check the charge voltage according to the battery type form.Floating Charge Voltage12V/24V/48V systemOver Charge Protection ...