Implementation and Fabrication of Hybrid Solar Inverter

Abstract

Inverters are frequently utilized in home and industrial settings to act as an alternative source of electricity in case the utility network's electrical supply is interrupted. However, due to the low capacity of the battery, the inverter was shut down for the heavy-load appliances. This endeavour is constructed in a way that uses solar energy to get around this restriction. An inverter powered by a battery makes up the hybrid inverter with a solar battery charging system. It incorporates maximum power point tracking (MPPT) to extract maximum power from the solar panels and efficiently charge the batteries. With the assistance of driver circuitry and a transformer, this inverter can generate up to 230V. The solar power source itself and the grid power supply are used to charge the battery. If the solar power supply is available, the relay circuitry uses the solar power to supply the load. Otherwise, the load connects to the grid power supply. The battery is also charged by this solar power source to be used as a backup in the future. When solar power is unavailable, charging the battery with the main supply is a pleasant option. As a result, this inverter may last longer and give the consumer an uninterrupted power supply.