DURAGS Portable 300W Solar Flexible Panel Kit 12V Switch USB Charging Interface Solar Board With Controller Waterproof Solar Cells for Phone RV Car

Made of high-quality materials, environmentally friendly, durable and delicate. It has a high conversion rate.
Dual-output solar panels with USB interface to meet any of your requirements.
Environmental protection and pollution-free, realizing the conversion of solar energy to electric energy
It has a wide range of applications and can be used in many places, such as automobiles and small household appliances.
A solar panel is a device that directly or indirectly converts solar radiation into electrical energy by absorbing sunlight. Compared with ordinary batteries and rechargeable batteries, solar panels are more energy-efficient and more environmentally friendly.