Understanding

On-Grid

Off-Grid

An on-grid solar system connects to the local utility. It uses solar power during the day and pulls from the grid when needed, sending any extra energy back to the grid.

An off-grid system operates independently of any utility grid. It stores power in batteries for night-time or cloudy-day use.

Installation Cost

On-Grid

Off-Grid

Lower, simpler setup.

Higher due to battery storage.

vs

Power Reliability

On-Grid

Off-Grid

Depends on local  grid reliability.

Reliable if sized correctly, even during outages.

vs

Energy Storage

On-Grid

Off-Grid

No batteries needed

Batteries are essential

vs

Government Support

On-Grid

Off-Grid

On-grid systems benefit more from net metering and subsidies.

Off-grid solutions have specific rural support schemes.

vs