These shingles come with the highest efficiency we've found (23%) and a solid wind rating of 130 mph. The only thing holding GAF Energy back is its lower wattage per square foot (14.3).

Unlike traditional solar panels, which are bulky and attach on your current roof, Solar Roof is designed to look like traditional roofing shingles. Partnered with a battery pack called the Tesla ...

Tesla also recently unveiled its solar roof product. Tesla will sell four types of solar roof shingles to provide an alternative to traditional solar panel installation. All three products ...