20W Solar Panel Kit, 12V Solar Battery Charger & Maintainer Upgraded Solar Charge Controller IP65 Waterproof for Motorcycle Boat RV Trailer Car ATV

• High Conversion Rate for Efficient Charging: Elevate your energy efficiency with this 20W 12V solar panel charger. The flexible solar panel boasts a high conversion rate, outperforming ordinary solar panels by up to 20% Versatile Applications for Various Needs: Ideal for a wide range of applications, including charging security cameras, laptops, car batteries, boats, airplanes, satellites, space stations, outdoor farming, tourism, and solar street lights Flexible and Portable Design: The flexible solar panel is both durable and portable. Its shatter-proof construction ensures safety, and its lightweight design, coupled with waterproof capabilities, makes it easy to carry Safety Measures with Overcurrent Protection: The 20W 12V solar panel incorporates short circuit protection and overcurrent protection technologies, ensuring the safety of both you and your electronic devices Convenient USB Port for Device Charging: Equipped with a USB port, the solar car battery charger can power 5V devices like mobile phones (USB cable not included), providing a convenient charging solution on the go