... rechargeable bettery Flourescent lamp, DC 12 V,5W,2 pcs Mini Solar System:XZJ003-01ASolar Panel :17V,10W,Mono CrystallineBattery:DC12V,7Ah, ... phone, FanIn addition, we have other peak power solar systems for your reference:Solar panel20W50W100WStorage battery12V/17AH maintenance free acid-lead battery12V/ ... -50°C-20°C-50°CUnit size46.5x31x25cm72x37x34cm73x39x52cmNet weight15KG30KG54KG mini solar system