Solar street lights

2. The solar module can offer direct current and needs no wire or cable, which makes it energy-saving, environment-protecting, economical, practical(it can work consecutive 3~7 rainy days) and long-life(the solar module can be used for 15 to 20 years, and the battery can work 5~7 years). All the advantages make it the ideal outdoor illumination in the future
Design characteristics:
1. Use high-performance and power-saving microprocessor-controlling technology
2. Use rapid charging and floating charging technology, and make full use of solar energy to recharge batteries
3. Use low-loss, long-life MOSFET FET controller as the main switching device
4. With a variety of protecting features, including solar batteries and anti-access, battery, battery opening, and protect the storage battery from over charging or discharging, load with over voltage or current and protects from inverted charging at night
5. Use the charging and discharging curves of the battery to eliminate the inaccuracy of releasing over discharging
6. Have the function of temperature-compensation
7. The largest power consumption of controller does not exceed 1% of nominal charge current
The voltage drop through the controller system when charging or discharging does not exceed 5% of the rated system voltage
8. When the battery is unloaded, the controller can undertake more than 1.25 times that of the open circuit voltage shock within 1 hour
9. It has optional wireless or wired telecommunication function, being easy to monitor and control

is illumination uses high-efficient solar mono (poly)-crystalline silicon cell for the supply of energy, and takes sealed maintenance-free lead-and-acid batteries for energy storing. Its light source is high efficient energy-saving lamp and its charging and discharging is controlled without the participation of human-beings, which is convenient to install and providing stable energy.

General introduction:
1. Solar street lamp whose main function:

Solar street lamp is illumination uses high-efficient solar mono (poly)-crystalline silicon cell for the supply of energy.