The SunPower Maxeon solar cell is built on a thick, copper foundation, allowing for the flex modules to resist power loss via cracking and corrosion, unlike conventional cells. Sol-Go's module materials are chosen with extensive testing to ensure a long module lifetime delivering the highest power density in the market, up to 35%.

The flexible and lightweight 115W class is Sol-Go’s most power-dense class of solar panels. Each panel is made using only prime-grade SunPower cells and high-quality module materials and comes with a 5-year power warranty.