The ECOFLOW 400W Rigid Solar Panel pack of two is a premium power solution that brings serious wattage to your off-grid or backup setup. With a combined output of eight hundred watts and high efficiency of up to twenty-three percent the panels charge faster and more reliably. Built to last these rigid monocrystalline panels come with an IP68 waterproof rating and a robust anti-corrosive aluminium frame so they withstand harsh outdoor conditions. Compatible with major power stations and systems the package includes convenient mounting feet and standard connectors to simplify installation. Whether you're powering a cabin, RV, or emergency home kit this dual-panel set offers durable solar energy at scale.