solar street light

タイトルまたは説明

Product Description 1. Solar panel: **0W***0W, monocrystalline silicon or polycrystalline silicon. 2. Battery: *4V, maintenance-free sealed lead-acid (colloid) battery. 3. Microcomputer control system: intelligent charging control & battery protection (overcharge protection, overdischarge protection, reverse-connection protection), optical control, time control and temperature compensation functions. 4. Light source: optional for LED, LVD & LPS. 5. Operating temperature: **0?C to *0?C. 6. Lamp pole: hot-dip galvanized steel spray. 7. Pole height: **8 meter. 8. Working time: ***0 hours a day, normal illumination over 5 continuous cloudy or rainy days. 9. Wind resistance: over *2.6m/s.