solar garden light

الوصف

* Specification of each part:

1. Solar Panel: monocrystalline silicon solar panel or polycrystalline silicon solar panel;  High conversion rate more than *7%;

2. Led  Lamp:  9W**1W led lamp can suitable for all kinds of road, led chip imported from Bridgelux of USA, lumen can reach to ******0 lm/w;  high heat dissipation function;

3. Solar controller: Microcomputer intelligent pulse controller, time control and light activated,over charging protection and over discharging protection; Pulse Modulation Solar Controller is dot charging and PMW discharge ;

4. Battery:Maintenance free waterproof gel battery; not normal lead-acid battery;

5. Lamppost:  2.5m*4m metres in height,hot dip galvanizing,plastic spraying;

6. Base(foundation): some clients will do the base on the local ,so different client different  requirements;

7. Environment temperature : **0°C~ *0°C ;

8. Lighting time: **8 hours,***0 hours,****2 hours per night for choosing;

9. Continuous rainy days: ***5 days for choosing;

*0. System life: more than *0 years;