AP series 40A 50A 60A solar controller mppt

The three most important solar controllers in the national market mainly include ordinary solar controllers, PWM solar controllers and MPPT solar controllers.

The traditional solar charge and discharge controller is similar to a manual transmission. If the engine speed increases, the speed of the transmission does not increase accordingly, which will affect the speed of the vehicle. However, for the MPPT solar controller, the charging parameters are all set at the factory. That is to say, the MPPT controller tracks the largest power point in the solar panel in real time, and exerts the maximum effect of the solar panel. The higher the voltage, through the maximum power tracking, more power can be output, thus improving the charging efficiency. Theoretically, the solar power generation system using the MPPT controller is 50% more efficient than the traditional one, but according to our actual tests, the final efficiency will also be increased by 20%-30% due to the surrounding environmental impact and various energy losses.

In general, the MPPT controller will track the maximum power point in the solar panel in real time to maximize the efficiency of the solar panel. The higher the voltage, the more power can be output through maximum power tracking, which improves the charging efficiency. In this sense, the MPPT solar charge and discharge controller is bound to eventually replace the traditional solar controller.

solar controller