Powerful Solar Charging: This 4W 12V solar panel delivers stable energy to garden lights, security cameras, and other devices, ensuring stable outdoor power supply with its efficient design. Versatile Connectivity: Featuring a 5521 DC interface, the solar battery easily connects to multiple devices, making it ideal for outdoor adventures and remote installations. High Efficiency Monocrystalline: The solar utilizes monocrystalline silicon cells for optimal energy conversion and long term durability in various weather conditions. Compact and Portable: Designed for convenience, this lightweight solar panel is simple to install and carry, ideal for camping, monitoring systems, or emergency setups. Weather Build: Engineered with water proof and rugged materials, the solar charging panel withstands harsh environments while maintaining consistent performance for connected devices., Manufacturer: Jelquix