Solar controller is called solar charge and discharge controller, is used in solar power system, by control of multi-channel solar array to charge for the battery and battery to the solar inverter load power supply automatic control equipment.
The solar controller roles are briefly as follows:
1. power adjustment function.
2. communication function.
① simple instructions function;
② protocol communication functions, such as RS485 Ethernet, wireless and other forms of background management;
3. the perfect protection: electrical protection reverse, short circuit, over flow and so on.