Goal Zero Ranger 300 Briefcase Solar Panel, 300W, Foldable, Portable | Collapses to Quarter of Full Size, Flexible Lightweight Design, Automatic

The Goal Zero Ranger 300 Briefcase Solar Panels are a portable and flexible solution for outdoor charging. These solar panels are lightweight and designed to be safe to use in the rain. One of the main advantages of these panels is their flexibility. They can be easily transported and set up in various outdoor locations. However, it is important to note that if you plan on mounting them on the roof of your house, additional precautions need to be taken to ensure their stability. The performance of the panels is affected by cloud coverage and shadows. On a cloudy day with direct view and no shadows, the panels produced 119 watts of power. In full sun with direct view and no shadows, the output increased to 246 watts. However, as shadows are introduced, the power output decreases significantly, making it challenging for camping in tree-covered areas. If you want to increase the charging speed, it is possible to chain together the Nomad 200 and the Ranger 300. This can be done by connecting the panels in a series, but it is recommended to Consult with the manufacturer for the best configuration. Overall, the Goal Zero Ranger 300 Briefcase Solar Panels are a versatile solution for outdoor charging. They offer portability, flexibility, and good performance in optimal conditions. However, their power output can be significantly affected by shadows, making them less suitable for camping in covered areas.