How to prevent overload solar street lamps

1, usually use LED lamp, solar street lamps use dc power supply, has dedicated a set with constant current source. So the whole system is which has the function of anti-overloading solar street lamps, that is, solar street light work is basically in a state of constant current, which is

1, usually use LED lamp, solar street lamps use dc power supply, has dedicated a set with constant current source. So the whole system is which has the function of anti-overloading solar street lamps, that is, solar street light work is basically in a state of constant current, this is the ideal working state of the LED lights. 2, in addition to the solar street light lamp holder with constant current source can prevent overload, and solar street lamps system have street light controller, part of the controller is also provide constant voltage or constant current load function, so the controller also has the function of anti-overloading.