... air conditioner,full solar system,pure solar AC,no need electric aircon 100% solar air conditioner for homes All DC-No ... 48V 100% DC- NO Inverter=No Energy WastedThe System is perfect for residential,commerical,telecom,portable rooms or offices,or remote ... standard solar charge controllerBatteries are configured in series/parallel for 48V OperationSolar panel and battery requirements will vary based ...