EcoFlow 100W Flexible Solar Panel Extremely Light - At only 2.3kg, this flexible solar panel is easy to move and install, barely adding any weight to your vehicle. Flexible solar panels suit roofs that can’t support the load of standard rigid panels, making them a more versatile option. Flexible - Its adaptable design can fit a multitude of curved surfaces, making it ideal for mounting on RVs, van roofs, and boats. Weatherproof - With a waterproof level of IP68, the flexible solar panel can be used in all weather and can withstand dirt, dust, debris, and low-pressure water jets. Universally compatible - The 100W flexible panel includes a 1m cable that gives you plenty of space to position each panel, maximizing solar input. With the solar connector, the 100W flexible solar panel works with other 3rd party solar systems and power stations.