With the development and progress of solar photovoltaic technology, solar lamp products have gradually formed a scale under the dual advantages of environmental protection and energy saving, such as solar street lights, courtyard lights, lawn lights, etc. The development of solar power generation in the field of street lighting has become increasingly perfect.

Under different solar lights, solar panels have different output power and output voltage, but no matter how it changes, but when the solar panel is charged directly to the solar battery, the voltage of the solar panel must be high. The voltage of the solar battery can ensure the normal work of solar street lights. Intelligent management street lights achieve the purpose of power saving. Ordinary street lights do not have this function. Street light manufacturers still shine greatly in the case of no one at night, resulting in waste of electrical energy.