"roofing companies bundling solar installation into their product offering seems like a no-brainer" We couldn't agree more and that's why the POWERHOUSEâ„¢ solar shingle system was designed for roofers. #POWERHOUSE #solarshingles #rethinkyourroof https://solarbuildermag.com/news/countdown-to-california-2020-part-iii-would-you-like-solar-with-that/ https://www.facebook.com/39688271122/posts/10156081224621123/