There are a ton of factors that go into making solar a sound decision.
Will the person plan on living there for the next 5-10 years? Will installation costs finally start falling three years from now? Will the government institute a large grid connection fee so as to significantly impact payback periods? Is the roof going to need replacement within the next 10 years?
Will the person plan on living there for the next 5-10 years? Will installation costs finally start falling three years from now? Will the government institute a large grid connection fee so as to significantly impact payback periods? Is the roof going to need replacement within the next 10 years?