Min. Order:
100 Watt
Price:
US$ 50
Place of origin:
China
solar panels be used without controllers?
The function of the controller is to intelligently control the relationship between solar energy and battery and load, protect the battery from overcharge and overdischarge, short circuit protection, etc., and intelligently control the working time status of the load. In addition, the load of the controller has requirements for current, and the 10A contro
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