wind&solar street lamp 3, the poles were: 6-12 m high, hot-dip galvanizing spray. 4, ambient temperature: -50 degrees to +70

wind&solar street lamp

1, solar panels made by ourselves2, microcomputer intelligent impulse control, light control, when additional control, overcharge, over-release protection. 3, the poles were: 6-12 m high, hot-dip galvanizing spray. 4, ambient temperature: -50 degrees to +70 degrees 5, for rainy days, 10 days -15 days.  6, light sources and efficient high-power LED. 7, special waterproof battery solar lamps. 8, lamps: computer design, die-casting aluminum, plastic. 9, the lighting time, 10-14 hours a day. 10, the system life: more than 20 years

wind&solar street lamp