I have a 6KW on grid solar system on the roof of my shed feeding to my house and grid. Id like to add an additional 6KW of panels ( or more space permitting ) onto the roof of my house but change the whole system to a hybrid in some way.
The reason is predominantly because I am unhappy with the amount of energy generation during the winter from my current system thus still receiving decent bills. Basically I’d like to add on to my exisiting system with enough generation and storage to not receive any bills anymore and still feed excess back into the grid. Id also like to be independent when the grid is down and at night.
Is this possible and what is required ?