On grid and off grid solar energy storage system also can be called hybrid solar power system
Hybrid solar power system mainly used in the following areas
1 Frequent power outages( hybrid solar power system can automatically switch to off-grid solar system mode)
2 The power from solar system can be only self-used, excess electricity can not be input into the national grid(The excess power from solar power system can charge the batteries)
3 The peak electricity price is much more expensive than the wave price.(can charge the batteries at wave time and discharge the power from the batteries at peak time)
The hybrid solar power system mainly consists of photovoltaic panel array hybrid inverter, battery back etc.