General description The EF ECOFLOW 400W Portable Solar Panel is designed for outdoor adventures, providing a significant amount of energy with outstanding efficiency. This foldable and durable solar panel is equipped with an adjustable kickstand case, making it easy to set up and use in various environments. Technical specifications Power input: 400W Weight: 16kg (35.3lbs) Conversion rate: 22.4% Waterproof rating: IP68 Other information Made from layers of flexible EVA and tough fiberglass for durability Designed with Monocrystalline cells for higher energy generation Utilizes MPPT algorithm for optimal efficiency