Overview of MPPT

The MPPT system is an electrical system that enables the photovoltaic panel to output more power by adjusting the working state of the electrical module, and can effectively store the direct current generated by the solar panel in the storage battery, which can effectively solve the problem that the conventional power grid can not be covered. Living and industrial electricity in remote areas and tourist areas do not cause environmental pollution.

The output power of a photovoltaic cell is related to the operating voltage of the MPPT controller. Only when operating at the most suitable voltage will its output power have a unique maximum.

The sunshine intensity is 1000W/down, U=24V, I=1A; U=30V, I=0.9A; U=36V, I=0.7A; the output power is the largest under the voltage of 30.