1. Monocrystalline Silicon Material: This 600W solar panel is made of high efficiency monocrystalline silicon cells with high conversion rate and high output efficiency. 2. Environmental Protection and Energy Conservation: This portable solar panel kit uses green energy solar energy, which can contribute to environmental protection. 3. Great Performance: This monocrystalline solar panel is light in weight, convenient to carry, easy to install, high in stability and great in durability. 4. Multiple Applications: This solar panel charger is suitable for automobile battery, automobile, ship, aircraft, outdoor agriculture, planting, tourism, solar street lamp, etc. 5. What Will You Get: One 600W solar panel, one 100A charge controller, one connecting wire, four suckers, one car charging cable and one output clip. Specification: Item Type: Solar Panel Kit Material: Monocrystalline silicon Weight: Approx. 372g/13.1oz Solar Panel Power: 600W Controller Voltage: 12V 24V Controller Current: 100A Package List: 1 x Solar Panel 1 x Controller 1 x Connecting Wire 4 x Suckers 2 x Specifications 1 x Car Charging Cable 1 x Output Clip Note: No power storage function.