Photovoltaic inverters can convert the variable DC voltage generated by photovoltaic (PV) solar panels into mains frequency alternating current (AC) inverters, which can be fed back to commercial transmission systems or used for off-grid power grids.
The photovoltaic inverter will use maximum power point tracking (MPPT) technology to extract the maximum possible power from the solar panel.
There is a complex relationship between the solar irradiance, temperature, and total resistance of solar cells, resulting in nonlinear changes in output efficiency, known as the I-V curve.
The purpose of maximum power point tracking is to obtain _ for the output of solar modules in various environments, Generate a load resistor (of a solar module) to obtain maximum power.