Difference between on-grid, off-grid, and hybrid solar inverters

May 08, 2023 No Comments

 The main difference between on-grid, off-grid, and hybrid solar inverters is how they interact with the electrical grid and whether they can operate without grid power. 

1. On-grid solar inverters: On-grid, or grid-tied, solar inverters are designed to work in conjunction with the electrical grid. They convert the DC power generated by the solar panels into AC power that can be used by the grid or sent back to the utility company. On-grid solar systems do not typically include battery storage, as excess power can be sold back to the utility company in some cases. They are typically less expensive than off-grid or hybrid systems, as they do not require battery storage.
2.  Off-grid solar inverters: Off-grid solar inverters are designed to work independently of the electrical grid. They convert the DC power generated by the solar panels into AC power that can be used by the household or business. In order to provide power 24/7, off-grid solar systems typically include battery storage, which stores excess power generated during the day for use at night or during periods of low sunlight. Off-grid solar systems are more expensive than on-grid systems due to the cost of the battery storage. 
3. Hybrid solar inverters: Hybrid solar inverters are designed to work both on-grid and off-grid. They can be connected to the electrical grid, but also have the ability to store excess power in batteries for use during periods of low sunlight or during power outages. Hybrid solar systems can be configured to prioritize either the use of solar power or the use of grid power, depending on the needs of the household or business. Hybrid systems are more expensive than on-grid systems but may be less expensive than off-grid systems, as they require less battery storage. 

In summary, on-grid solar inverters are designed to work in conjunction with the electrical grid, off-grid solar inverters are designed to work independently of the electrical grid, and hybrid solar inverters can work with or without the grid and may include battery storage for power during periods of low sunlight or power outages. Regenerate response