It’s a fact: Residential solar panels from SunPower produce the most energy of all solar panels on the market. Because SunPower home solar panels are so efficient, you can make the most of your roof space to produce significantly more electricity. What does this mean for you? Highly efficient solar panels from SunPower generate more energy over the lifetime of your system than other panels. Which means that over the lifetime of your system, you’ll generate more electricity and save more money on your electric bills.
Compared to other solar panels, SunPower converts the greatest percentage of sunlight into electricity. SunPower solar panels deliver up to 50 percent more energy than conventional panels. We've integrated our revolutionary, patented SunPower® Maxeon™ solar cell technology into three solar panel series, to provide you with the right solution for your needs, with 18 percent, 19 percent or 20 percent efficiency.
SunPower E-Series high-achieving solar panels for homes deliver efficient performance, long-lasting durability at a great value. These panels are the most powerful and reliable solar energy panels available on the market today, delivering the most electricity over the lifetime of your system. The E-Series integrates SunPower® Maxeon™ solar cell technology with our larger high efficiency solar cells and a patented, anti-reflective coating to increase sunlight absorption. For this series, only the highest reliability materials are utilized to facilitate greatest light transmission.