10/20a 12/24v auto solar panel regulator charge controller pwm battery charging - 10a

1.solar controller has specifically designed to meet the needs of the rural electrification market. 2.the low cost resulted from using the latest electronic technology and high volume manufacturing. 3.we are reputable trader of solar charge controllers,power inverters,and solar power systems. all our products are designed for and high reliability. the controller has a low failure rate and will last a long time. 4.the solar controllers are built-in electronic fused that do not require replacements.