) of 18% for their unique product or service and 11% for rooftop devices. Because the Smartflower is self-cleaning and cooling, its decreased efficiency is considerably intriguing, though the manufacturer doesn’t offer you any clarification concerning why. The cost of the Smartflower solar panel is about $25000 to $30000, according https://webnowmedia.com/story1025266/not-known-details-about-briggs-stratton