SunPower's P3 solar panel is designed to withstand the negative effects of the environment, so it generates up to 8% more energy than a conventional panel over a period of 25 years. Unique parallel connection maximizes electricity production. Innovative cell design increases strength and performance. Thanks to special, conductive adhesives, the cells are better able to withstand temperature fluctuations and, thanks to their encapsulation, better resist degradation by the environment. Durable and flexible cell connection technology ensures excellent reliability.