This system has all the features of an on-grid system, however, the advantage is that this system will even work incase of grid outage and to supply backup power for critical loads. This system contains a hybrid inverter instead of the typical on-grid inverter and a battery bank. Any excess electricity generated by the solar plant will also be used to charge the battery bank connected with the system.

In case of grid failure, the solar plant will directly power the Critical Loads of the building along with the battery bank.