ZDNET's John Defterios shares 11 expert-approved tips on how to increase the power of your portable solar panels by up to 30% using positioning and maintaining them well-rested. These tips include selecting a suitable solar panel that matches your energy requirements and keeping them clean. High-efficiency panels generate more energy even in suboptimal conditions, such as cloudy weather, partial shading, or poor positioning, ensure the most power possible. Select panels with high IP ratings (IP67+), resistant to water and dust, and rigid, 25% efficiency panels that can output both 12V and 24V. High IP ratings can also be used for outdoor adventures and outdoor adventures. However, some power stations allow you to connect two or more panels to increase their power-generating capability. Defterius advises on how best position the panels to get the most energy from even the most frequent occurrence of sporadic sunlight or unexpected power needs.