A Hybrid solar system is designed for your own consume, and can feed to grid.For feeding to grid you need a net-metering agreement with electric company, we help you with that, we will make all documentation, talk and communication to electric company and we will attend the technical inspection etc..
A Hybrid solar system have a battery bank, if there is brownout, system change automatic to support your electricity from battery bank.
First it will support your load, if there is still power from Solar, it will charge batteries, and last it will feed power to grid
This inverter have a lot of settings, so setup about battery use, can always follow your requirements
Below a example for Return Of Investment for a 5kW on-grid system