The dollar value a solar installation adds to a home’s resale is still debated. Comparable sales are usually the basis for appraisals, but are not use much
Appraising a Solar System
Here’s where you can learn more about the latest science of solar; ways to save on installation; how to make your solar energy go farther; and the homes, businesses, government agencies, and nonprofits we’re upfitting with clean, cost-effective power.