Origin	China
Model Number	ZD-SS50W
Charging Time (h)	4
Solar Cell Type	mono
Usage	sports ground
Unit price	USD 550.00

Specification:

LVD lamp: 12V50W;

Mono. Solar panel: 17.5V80W; 17% Conversion efficiency

Battery: 12V150AH deep recycles lead-acid storage battery

Controller: 12V10A solar charge controller

Pole: 4m high,steel, with galvanizing treatment

Advantages of cost effective LED lighting for streets, crossings, parking areas, gardens and public areas compared to conventional sodium lamps:

- Completely autonomous from external power supplies
- Automatic on off function controlled by integral daylight light sensor
- Immediate lighting without pre-heating
- Cool white light without flickering
- Over 10 year LED lamp life
- Long life PV modules with 20 year production capacity
-High efficiency PV modules offer reduced weight and space
- Only two batteries required
- LED lamps retain luminosity for their full life span
- In case of a single LED breakdown all other LED modules continue to work
- LED lamps are non toxic
- Low installation costs without trenches and cables
- Safe 24 volt circuit without risk of electric shock
- All components are light-weight
- Zero power supply cost
- Exceptional return on investment
-Substantial reductions in CO2 emissions LED offers up to eight times more brightness than incandescent lamps without emissions harmful to the environment.

Perfect Combination with Solar Energy.

 

 

 

Our advantage:

LED driver(constant current) and solar lamp system controller are our own advantage, designed by our engineers according to the real situation of LED lamp, It can ensure the good performance of LED lamp, such as high lumen maintainence, long life span, and stability.