Looking at solar-powered homes? Here are ten questions to ask the seller. Are You Looking at Purchasing a Solar-Powered Home? Ten Questions You Need Answers To Be sure your Realtor has a “Solar Specialist” certification to ensure that there is full disclosure to you regarding the solar agreement that the seller signed. Is that solar system owned by the seller or by a third party? How long will we be making payments, if any? How are payments made and are there additional mont