1.working 10-12hours per day 2.can work 3 days without sunshine 3.Two-year full system warranty. 4.high quality and stable.  System operation:The system converts the sun energy into electricity and stores it to provide up to 8-12 hours of light plus three days worth of backup...

The solar street system include: solar panel, battery, solar charge controller, LED street light and light pole.  Solar system benefits: -Easy installation no wiring required. -Installing and moving is easy no more waiting for the utility company! -Proven technology. Vanda land...

The double light system have two LED street light ,it can make the street light work 10 hours per day with full and half powers  system operation:The system converts the sun energy into electricity and stores it to provide up to 8-12 hours of light plus three days worth of backup...

1.working 10-12hours per day 2.can work 3 days without sunshine 3.Two-year full system warranty. 4.high quality and stable.  System operation:The system converts the sun energy into electricity and stores it to provide up to 8-12 hours of light plus three days worth of backup...