Once you and the seller have negotiated an offer and you've been pre-approved for a mortgage, you might think that you are in the clear as far as your closing goes. However, that is not always the case. Many surprising things can put a halt to closing. Some may ultimately stop the closing altogether while others could simply cause a delay.
Going solar can make life sunnier for some homeowners. In addition to reducing energy dependence by "borrowing" energy directly from the sun, purchasers may also enjoy a 30 percent federal Solar Investment Tax Credit and other incentives, according to SEIA.