The controller uses a microprocessor to digitally control the analog circuit, providing precise and reliable battery charging management. It adopts constant current, constant voltage, and float charging modes to ensure efficient charging performance. The PWM Solar Controller effectively solves the problems of incomplete battery charging and shortened battery lifespan, helping to improve overall system efficiency and extend battery life.

Application Area

This controller is suitable for small solar power systems used in homes, street lighting, water pumps, and solar water heaters. It regulates the charging process from solar panels to batteries, while the batteries supply stable power to inverters and electrical loads, ensuring reliable system operation.