Scenery complementary street light, no pollution, no noise, does not produce waste is a kind of natural and clean renewable energy lighting system, it can be so efficient work is inseparable from its joint collaboration of the whole system, the lack of which components are made scenery complementary street lamp can not run normally, which as the scenery complementary street lamp system parts in the main controller, although it as a whole is not very big, but it also can not ignore. Scenery complementary street lamp controller is to control the wind turbine and photovoltaic maximum, the effect of play their role, and not for battery charged too much, or below its stored energy, fix the scenery complementary street lamp voltage, make scenery complementary street lamp system normal work under the constant pressure charging status. So the role of scenery complementary street lamp controller is, have to give the instructions and other parts work together, the significance of control to turn off the lights when it's electric lights and technologies, has automatic power tracking, automatic unloading, overcharge discharge protection function, stable and reliable performance.