Newpowa 20W Watts 12V Mono Solar Panel Waterproof Off Grid Kit-20W Solar Panel+10A PWM Charge Controller(Come with Cable and Connectors)+Battery Cable for RV Marine Car Motorcycle Battery Charge

Panel Dimension: 13.58*14.41*0.91 inchesVoltage MPP Vmp(V): 17.20VCurrent MPP Imp(A): 1.16AVoltage Open Circuit Voc(V): 20.47VShort Circuit Current Isc(A): 1.23AController Dimension:3.23*2.68*0.73inchMax Current:10ALow voltage disconnect:10.8~11.8V/21.6~23.6V; SOC 1~5Battery type:12V Liquid, GELPre-attached cables: 2*2ft cables with Anderson connectors,1*2ft cable with bare ends.Connecting the 20W solar panel(7ft pre-attached extension cable with Anderson connectors) to the charge controller.Connecting the 12V battery to the charge controller.Connecting your DC load to the battery, you can get power from the battery. If you have a DC light, you can connect it to the charge controller directly. If you want to charge an AC load you will need to connect the inverter first then the load will be charged.