A hybrid inverter with MPPT (Maximum Power Point Tracking) controller is a power conversion device that combines the functions of an inverter, a charger, and a battery controller. It is designed to convert DC power from renewable energy sources such as solar panels and wind turbines into AC power that can be used directly by electrical appliances, or stored in batteries for later use. The MPPT controller is a feature of the hybrid inverter that optimizes the power output from the solar panels by constantly tracking the maximum power point of the panel array and adjusting the voltage and current accordingly. This allows the hybrid inverter to achieve maximum energy conversion efficiency and generate more power from the available sunlight. Overall, a hybrid inverter with MPPT controller is an ideal solution for off-grid and grid-tied renewable energy systems that require reliable power supply and energy management.