1High Efficiency: Solar panel can convert sunlight into electricity. It can provide an independent power supply for cars, RVs and yachts, allowing them to have reliable power in areas without grid access. 2Fast Charging Ability: Solar cells have high charging efficiency and achieve the best charging effect in a limited space. 5V intelligent regulator chip, automatically adapted to 5V devices such as power bank and phones. 3Long Lasting: Solar panel is made of silicon materials, with high temperature resistance, waterproof, shock resistance and more, and can be used in harsh outdoor environments. 4Simple Installation: Solar panel is very easy to install, do not require complicated steps, is suitable for installation on moving vehicles, and can work normally in various weather conditions. 5Easy to maintain: Solar panel does not require frequent maintenance and replacement. Simply clean the panel surface regularly to maintain its optimal power generation performance.