... 2012 best price 7m 60W double arms solar powered led light Specificationlight sourceLED lamp 60W*2pcs,60pcs ... led,110lm/W,3200~6500Ksolar panelsolar panel 35V 120W*2pcs, mono, with 15% efficiencyBattery24V180AH, maintenance free Gel batterycontroller24V10A double lights solar ... power generation capacityEnvironmentally friendly -100% powered by the sun, solar panels reduce fossil fuel consumption, ...