Foldable Solar Panel 21W 2A IP68 Waterproof Portable Solar Panel Charger with 5V/9V/12V USB A and Type C Output 24% High Efficiency ETFE Solar Panel for Car RV Boat Motorcycle(Black)

☀【IP68 Waterproof】This solar panel is IP68 waterproof and the special ETFE surface protects this solar panel from occasional rain in unexpected weather. It has a higher level of waterproof and dustproof protection than other solar chargers. The built-in MOS prevents current from flowing from the battery to the solar panel, thereby preventing the battery from discharging.
☀【24% Solar Energy Conversion Rate】This monocrystalline solar cell can convert solar energy up to 24%. It is the most durable panels available, withstanding the elements and wear and tear better than traditional panels. The light transmittance of ETFE panels is as high as 95%, which can ensure good quality and high efficiency.
☀【USB A and Type C Output】The 21W foldable solar panel features USB A and Type C 5V/9V/12V output ports, which provides fast charging for your mobile phone, power bank, etc. It can meet your power needs during emergencies or camping trips.
☀【Portable and Foldable】This portable solar panel charger has small size and the folding size is 7.28×7.09×1.18inch. It is lightweight and portable, which can be put into any camping backpack or hiking backpack. It is also a must-have in your first aid kit.
☀【After-sales】If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service.