Features: 11. Ultra-thin and easy to move: the maximum power of this solar panel plus inverter is 220W, only 0.2cm thick, ultra-thin, size: about 43 * 20 * 0.2cm / 16,93 * 7.87 * 0.08 inches, easy to carry And suspension. 22. High performance: It uses 30W solar energy, has a 220W inverter, and uses powerful monocrystalline silicon solar cells. High-efficiency conversion rate maximizes the use of available sunlight. 33. Powerful and efficient conversion efficiency: Using highly efficient monocrystalline solar cells, even the panels are smaller than traditional models. Maximize system output by reducing mismatch losses. 44. Simple operation: open the solar panel, you can easily connect the battery clip to the battery. With the handle, it is easy to carry, and you can charge multiple mobile electronic devices at the same time. 55. Perfect choice: suitable for outdoor and emergency life, very suitable for RVs, camping, cars, houses, motorcycles, boats, snowmobiles, tractors, hiking, hiking, picnics, charging car batteries. Solar panel: Material: Grade 1 polycrystalline silicon solar panel Maximum power: 30W Rated power: 10W Maximum voltage: 21V work Voltage: 18V Current: 0-1000MA 1. Solar panels can be installed on RVs, boats, cabins, tents, cars, trucks, trailers, etc. 2. Lightweight and portable, easy to carry. 3. As long as there is sunlight, high conversion of continuous power can be performed. 4. Suitable for outdoor activities, emergency situations and outside work. 5. Made of high-quality materials, environmental protection, waterproof, durable, sensitive, junction box diode. Package included:1*Solar panel1*Controller1*Inverter2*Connecting cable1*English manual(Batteries not included)