Solar Street Light Solar Street Light is the use of crystalline silicon solar batteries, maintenance-free VRLA batteries (gel batteries) to store electrical energy, super bright LED lights solar road lamps as a light source, by intelligent charging and discharging controller, used in place of Traditional street lighting utility power. Without laying cable, no AC power supply, no electricity; DC power supply, photosensitive control; has good stability, long life, high luminous efficiency, easy installation and maintenance, security, high performance, energy saving, economical and practical advantages. Product Specifications Body Material: Steel poles for the whole, the overall hot-dip galvanizing / spray treatment of solar cell modules: crystalline silicon 15-80WP (load profile) System Voltage: DC 12V-24V Controller: solar lighting special controller When light control + control, intelligent control (dark and light from the open sky lit self-extinguishing) energy storage battery: fully enclosed maintenance-free lead-acid battery 12V17Ah-80Ah (depending on the load configuration) Light source: high energy, high power integrated LED, energy efficient light rare earth (according to customer requirements) Protection: IP65 Operating temperature: -30 degrees to 70 degrees, wind force ≥150Km / h Lighting time: 4 to 12 hours (can be adjusted as needed) Pole height: 4 m ~ 15 meters (according to customer requirements) rainy days guarantee: continuous work of 4 to 5 rainy days (regional / seasonal variations are different) (according to customer requirements) of this product without laying underground cables, lighting electricity without paying Solar garden lights are key components used in solar panels, solar DC street smart controllers, maintenance-free batteries, lighting fixtures have been NDRC / GEF / World Bank PV product certification. Mainly applied to lighting lighting urban roads, residential square, industrial parks, tourist attractions, parks and green belts and other places. Advantages of solar energy street light energy: solar photovoltaic provide electricity, inexhaustible. Environmental protection: no pollution, no noise, no radiation. Safety: no electric shock, fire and other accidents. Convenience: Installation is simple and does not require the overhead line or "disembowelling" dig construction, there is no power brownouts concerns. Long life: high-tech products, control systems, accessories are an international brand, intelligent design, reliable quality. High grade: technology products, green energy, and use of scientific and technological importance, green image improved, they upgrade. Less investment: one-time investment and AC equivalent (AC investment from the substation, into electricity, control total box, cables, engineering, etc.), an investment in the long-term good enough.