Only 12 Volt
12 Volt in Charlotte, NC
When assembling, face the panels east or west. This setting ensures they are parallel to the sun's path for maximum light absorption. Depending on where they are installed, these modules generate more electricity in the morning or at night. The longer the module is exposed to sunlight, the higher your efficiency and performance. Portable solar panels can be easily moved around while camping to ensure they get the best possible sunlight exposure.