Solar street lighting systems can work with solar panels (power generation tools), batteries (power storage tools), and LED lights (lighting tools), so one wondered that what the function of the solar power charge controller is? For this question, learn the next few points, you will understand.
First, if there is no solar power charge controller, the solar cell would directly charge the battery. When the solar cell voltage is higher than the battery, it will cause the battery to overcharge, thereby damaging the battery.
Second, if there is no solar power charge controller, the LED light could directly be connected to the battery to discharge, and some LED light's work voltage is not the same as the battery voltage, which will cause the led light not to work properly or damage the led light.
Third, if there is no solar power charge controller, The battery will continuously discharge the LED lamp, unable to intelligently control the lighting time needs artificial control, a continuous discharge will lead to the battery over-discharge and damage the battery.
Based on the above points, without the solar power charge controller, the solar street light system can not work properly and is vulnerable to damage.
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