Four pounds, 22 by 29 inches, and SunPower Maxeon Gen 3 cells that start generating real power before the sun's fully up. Choose top or bottom junction box at checkout — that one option routes your wiring cleanly whether the panel lives on a van roof, RTT shell, or trailer deck. At 3mm thick and fully semi-flexible, it mounts anywhere you can get a flat-ish surface. Expedition Portal ran a side-by-side test of eight overland solar panels and ranked this one at the top of the pack when weight enters the equation.
