... ×541mm×28mm/ 8kg Battery TypeLead-acid, free Maintenance, Champion System Voltage 24V Capacity 150AH/12V,4pcs Dimensions l×w×h ... /Weight 483mm×172mm×242mm / 46kg Charge Controller System Voltage 24V, 20A, Steca Max. module short circuit current ... 1200W Output Voltage 220V / 50Hz Protection Overload, Short circuit, Reverse polarity(FUSE) , over/under input voltage,over temperatureDimensions l×w ...