Solar power at your home gives you lot of advantages-
(A) Self sustainability of building,
(B) If power goes off, your home still lightens up
(C) Even when you are enjoying you holiday, your systems credits for energy generates
(D) Save in winters and use excess energy in summers
(E) Demonstrates environmental consciousness
It is powerful. It is efficient. It looks smart and elegant.
Credit your account with extra generation
Your solar rooftop system credits you when you go out for vacation.
The system is still producing electricity even when your home is locked.
So, the extra energy is send back to grid and you use it once Solar seems baffling at first.