On Grid And Off Grid Solar System Difference

An off grid system can also be called a stand alone solar power system.

On grid and off grid solar system difference.

The entire electrical load will be powered by solar alone. Hybrid grid connected systems use lower cost hybrid battery inverters and only require a battery large enough to supply energy for 5 to 10 hours overnight depending on the application. An off grid solar energy system is not connected to the utility grid whereas an on grid aka grid tied solar energy system is connected to the utility grid. This drawback is converted into an advantage in the off grid solar system.

However there are disadvantages because off grid systems require you to purchase back up battery which can be expensive bulky and not very environmentally friendly which defeats the purpose of going solar save money and live greener. If we now after the failure of supply from the electricity board we have to face the dark situations after having a solar system too. Rv solar kits are a grid example of off grid solar. Basically it is a solar power system that is off the grid thus the term off grid.

Figure 1 grid connected house image by clker free vector images from pixabay off grid power. It works independently from the any utility power grid. Off grid solar systems require specialised off grid inverters and battery systems large enough to store energy for 2 or more days. The working of the on grid system and off grid system is the same.

Off grid power system does not have any connection with the grid. The only difference is the battery backup.