Easy RV/Boat Installation: Designed for quick setup on RV, boat, offgrid roof or any flat surface. The 90 degree solar panel mounting L brackets reduce installation time and effort without the need for complex tools. Lightweight Aluminum Alloy: Made from corrosionresistant aluminum alloy for longlasting durability while keeping the overall system weight low, making it easier to carry and handle during installation or maintenance. Supports 10W100W Panels: Compatible with solar modules from 10W to 100W and works seamlessly with guide rails in both ongrid and offgrid systems for general solar panel layouts. Versatile Roof Compatibility: Lfoot design fits with composite or metal roofs and integrates with other manufacturers' rail or flashed mounting systems, enabling flexible solar array placement. Use scenarios RV or Boat onroad/offgrid: Mount 10W100W panels on flat sections of a roof to provide supplemental power for appliances and systems during travel, with easy installation and minimal tools. Offgrid Cabin or Shed: Install lightweight, corrosionresistant mounts on a flat roof to add solar capacity for lighting and small loads, while maintaining easy maintenance and portability. Retrofit with Existing Rails: Use with rails or flashing systems from other manufacturers to expand or reconfigure a solar array on a compatible roof, offering flexible placement options.