thesolar street light

The hybrid of wind and solar street light ,with good appearance and unique design , they can be served as a lighting system , and the good scene as well . comply with the idea of beautiful city .so , don't worry  they can't  match the exesting infrastructure  Or the establishment of new infrastructure in your country .
 Like our product of wind and solar street light , its' operation principle is storing energy by wind and solar power . if only the wind speed can reach the minimum speed to star up the wind turbine or sun come out , the wind powered generator and solar battery will save power for the system . the most difference from others similar products is our controller of our products ,there is a machine of automatic maximum power tracking (MTTP) design , which can make the best use of keeping energy or prevent discharging and overcharging , because of this design , the system can keep the battery always full of power . so , in case it's always cloundy or rain day , the wind generator of function will show up , so we can asure you the wind and solar system will work for at least 5 days . as to solar street  light , this system just have no wind generator , and it works by power from solar battery , and when sun not come out , the working time of system depends on the energy in solar battery .