Solar power system,high quality, long duaration,easy to carry ... Sinewave Inverter 500w Solar Controller 12V20A 3)Solar Battery 200AH*2PCS2.System Specifications Input voltage 15-25V Output voltage ... 1pkg)Total CBM 0.017cbmWeight for system box(G.w) 7kgs 3)Solar Battery packing size 53.3*25.5 ... ’ty /20’container 110SetsQ’ty /40HQ’container260Sets 4.System Application:Light,VCD,DVD,TV set,fan,computer and ...