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An on-grid solar system, also known as a grid-tied solar system, is a solar power system that is connected to the electrical grid. Here are the key characteristics of an on-grid solar system:
Key Components:
1. Solar Panels: Convert sunlight into DC electricity.
2. Inverter: Converts DC electricity from solar panels to AC electricity, synchronizing with the grid frequency.
3. Grid Tie: Connects the solar system to the electrical grid.
4. Metering and Monitoring: Tracks energy production and consumption.
How it Works:
1. Solar Panels Generate Electricity: Solar panels convert sunlight into DC electricity.
2. Inverter Converts DC to AC: The inverter converts DC electricity to AC electricity, synchronizing with the grid frequency.
3. Excess Energy is Fed into the Grid: Excess energy generated by the solar system is fed into the grid, and the owner receives credits or payments.
4. Energy is Drawn from the Grid when Needed: When the solar system is not generating enough energy, the owner can draw energy from the grid.
Benefits:
1. Reduced Energy Bills: On-grid solar systems can significantly reduce energy bills by generating free electricity from sunlight.
2. Increased Property Value: On-grid solar systems can increase property value and appeal.
3. Low Maintenance: On-grid solar systems require minimal maintenance and have a long system lifespan.
4. Government Incentives: On-grid solar systems may be eligible for government incentives, such as tax credits and rebates.
Requirements:
1. Grid Connection: A connection to the electrical grid is required.
2. Net Metering: A net meter is required to measure the excess energy fed into the grid.
3. Permits and Approvals: Necessary permits and approvals from local authorities must be obtained.
Cost:
The cost of an on-grid solar system varies depending on the system size, location, and installation company. However, here are some approximate costs:
– System Size: 1 kW to 10 kW
– Cost: ₹60,000 to ₹600,000 (approximately $850 to $8,500 USD)
Note: The above costs are approximate and may vary depending on the location, installation company, and other factors.
