MPPT controller (maximum power point tracking), which is a tracking technique that achieves the maximum power point of a solar panel through an algorithm. The MPPT controller detects the power generation voltage of the solar panel in real time and tracks the maximum voltage current value (VI), allowing the system to charge the battery with the highest power output.

Used in solar photovoltaic systems, coordination of solar panels, batteries, load work. The traditional solar controller on the manual gear gearbox, if the engine speed increases, the gearbox gear does not improve accordingly, will inevitably affect the speed. But for the MPPT Solar Controller, the charging parameters are set before the factory, MPPT controller will be in real time tracking the largest power point in the solar panel, to play the maximum effect of solar panels. In theory, solar power systems using MPPT controllers will be 50% more efficient than conventional efficiency, but according to our actual tests, the ultimate efficiency can be increased by 20% to 30% due to the environmental impact and various energy losses.