which can effectively solve the problem Domestic and industrial electricity consumption in remote areas and tourist areas that cannot be covered by conventional power grids without causing environmental pollution.
Traditional MPPT methods are divided into open-loop and closed-loop MPPT methods according to the difference of judgment methods and criteria.
The main functions of the MPPT controller: detect the DC voltage and output current of the main circuit, calculate the output power of the solar array, and realize the tracking of the maximum power point.
Because the maximum power point tracking technology is adopted, the charging efficiency can be improved by 10%~30% compared with the ordinary PWM controller.
The solar mppt controller is a necessary component in the off-grid power generation system. There are more and more models and specifications of solar charge controllers, and their functions and characteristics are also different.
The MPPT solar controller utilizes maximum power point tracking technology to ensure that the photovoltaic system is charged with maximum current, even if some components fail or the light is relatively dim due to weather.