Hobbies and Crafts Are solar panels companies profitable? Are solar panels companies profitable? The short answer is YES - solar panels are profitable! Solar panels are both a great contributer to the environment and profitable. ... In fact, you can even make some extra money from investing in solar panels. Related Posts:Are solar panels bad for your house?What solar panels are rated the best?Can you put solar panels on any house?How well do solar panels work on cloudy days?