solar street lightening system(75W) is good for environment protection,energy saving. Its your best choice for Eco-city building solar street lightening system(75W)specification solar street lightening system(75W) remark solar street lightening system(75W) advantage 1.solar street lightening system(75W) specification: LED lamp:USA CREE ,40P*3W, 24V75W; 35lux/8M; 6500K Mono. Solar panel: 35V120W;17% Conversion efficiency Battery: 24V100AH deep recycles lead-acid storage battery Controller: 24V10A solar charge controller 2.solar street lightening system(75W) remark: Pole: 8m high,steel, with galvanizing treatment Working time:10hr/d, 6H full-energy mode +4H energy-saving mode,3 continued overcast & raining days. 3.solar street lightening system(75W) advantage: 1).we can design any lamp according to customer's request. 2).ZDEG solar LED street lamp has the function of energy-saving model----Unique.