solar billboards

AC Electrical module;  Allows for recharging of battery and supply of power to LEDS when battery is empty. The Module will supply power to LEDS and charge the battery automatically, when the battery voltage increases to reasonable voltage parameters, charging stops automatically to save electricity.

OPTIONS

1. Colour: natural aluminium
2. Size: L*W*H: 600mm*400mm*30mm overall; larger sized boards available at customer request.
3. Unit can show 2 different advertised products (one each side)
4. Illumination output in LUX:    200~300LUX;
5. Auto sensory lighting in dark condition: photograph<200LUX;
6. Continuous working time: 5Hrs/nightly over 3day period:  Operating time can be changed to customers requirements, via manual button allowing changes to operational times by customers.
7. Fully charge time via solar panel: 3days; at photograph: 45000LUX conditions No illumination available during charge times.
8. LED Power: 3W;
9. solar panel: 6.6W;
10. Li-ion polymer: 3.7V 15AH;
11. protected against lightning strike.

China solar billboard lighting / solar billboard lighting SLB-01 specification:

solar power light box/ solar billboard lighting SLB-01 specification:
1.Size: L*W*H: 600mm*400mm*30mm overall;