ON GRID :: SOLAR ON – GRID POWER PLANTS
A “Grid- tie” Solar system is one that ties into the power grid, pulling electricity from the grid when then pushing excess electricity back into grid when the local customer is not using the full capacity being generated by PV Panels. Since these system is tied to the grid, it follows the safety feature of disconnecting the system from the grid when grid goes down.
This system does not provide backup power during power cuts ( even if sun is shining). But for the sites with reliable grid power and the day time usage are high, this is usually logical and economically viable system choice.
SUN REINFORCE ENERGY play role of System Integrator identifying world class Module manufactures, inverter OEM including BOS ( Balance of System ) and Erection and commission and will be Single point contact
GRID-TIE POWER PLANT :
ON GRID :: SOLAR ON – GRID POWER PLANTS
A “Grid- tie” Solar system is one that ties into the power grid, pulling electricity from the grid when then pushing excess electricity back into grid when the local customer is not using the full capacity being generated by PV Panels. Since these system is tied to the grid, it follows the safety feature of disconnecting the system from the grid when grid goes down.
This system does not provide backup power during power cuts ( even if sun is shining). But for the sites with reliable grid power and the day time usage are high, this is usually logical and economically viable system choice.
| Feature | Grid Tie System | Hybrid System |
|---|---|---|
| Working | Pumps the generated power directly to the local grid (LT panel) | Manages solar, battery, load and grid power |
| System size | System size is irrespective of connected load and only dependent on total power requirement | System is sized based on the power requirements of the connected loads |
| Power utilisation | Power is sent to the LT panel to be utilized by any load | Power is utilized only to the selected connected loads |
| Storage | None- Separate backup such as DG set is required | Battery bank to store power required for the selected load |
| Cost | Less Expensive due to simpler inverter and no storage | Higher due to more sophisticated solar inverter and batteries |
| Maintenance | Less (No batteries) | More (due to batteries) |
