A hybrid solar system begins with the installation of solar panels on rooftops or other suitable locations. These solar panels capture sunlight and convert it into direct current (DC) electricity through the photovoltaic effect.
The DC electricity generated by the solar panels is then directed to an inverter. The inverter's role in a hybrid system is crucial, as it can convert the DC electricity into alternating current (AC) for use in the property's electrical system. Additionally, the inverter can manage the direction of electricity flow between the solar system and the grid or the battery bank.
A key feature of hybrid solar systems is the inclusion of a battery storage system. Excess electricity generated by the solar panels, especially during sunny days, is stored in a bank of batteries. This stored energy can be used during the night or when the sun is not shining, ensuring a continuous power supply.
Hybrid solar systems are also connected to the electrical grid. This grid connection provides additional flexibility to the system, as it allows for the import of electricity from the grid during periods of low solar generation and the export of excess power back to the grid when the solar system is generating more electricity than is needed.
Hybrid solar systems typically include sophisticated control systems and software to manage the flow of electricity between the solar panels, batteries, and the grid. This ensures efficient and balanced energy use.
Some hybrid systems may include a backup generator, often powered by fossil fuels (e.g., diesel or propane), to provide additional power during extended periods of low sunlight or high energy demand.
