Owned solar panels can be a major selling feature when you clearly show buyers how they lower utility bills and boost efficiency. Gather documentation like warranties, permits, system size, and past electric bills so buyers can see real savings and reliability. Highlight the solar system prominently in your listing photos and description, emphasizing energy independence, long-term cost savings, and environmental benefits. Choose an agent familiar with solar who can explain value, handle buyer questions, and coordinate a smooth ownership transfer at closing.