On-grid systems can generate power when the utility power grid is available. They must connect to the grid to function, it can send excess power generated back to the grid when you are overproducing so you credit it for later use. This Net Metering system is very much suitable for Commercial and Domestic consumers.
The Grid tie system usually consists of Solar Panels, Mounting structures, grid tie inverters, Cables, and Balance systems.
Benefits of Net-metering :
- Reduced electricity bills by up to 90%
- No need to install an expensive battery storage system.
- Benefit for the environment / Preserves natural energy resources
- Encourages customers to move towards renewable energy.