- Efficient Solar Charging: Harness solar power with our 5W 12V polycrystalline solar panel. Designed for solar battery systems, it charges your outdoor devices efficiently, helping you save on energy costs while reducing CO2 emissions. - High Conversion Efficiency: Maximize your energy output with solar cells that achieve an impressive efficiency of up to 5%. Convert more sunlight into usable electricity and make the most of your renewable energy investment. - Versatile Charging Solutions: Our portable solar panels offer flexible charging options. Whether powering garden lights or charging devices, they provide reliable energy solutions tailored to your outdoor needs. - Durable and Waterproof: Constructed from polysilicon, our solar panels are built to withstand outdoor conditions. They are waterproof and designed for long-lasting performance and reliability. Use Scenarios: 1. Power your garden lights effortlessly, ensuring a well-lit outdoor space without increasing your electricity bill. 2. Charge mobile devices or small electronics during camping trips, keeping you connected and powered up in remote locations. 3. Support various solar battery systems, making it easy to integrate renewable energy into your home or outdoor activities. Optimize your outdoor energy use with our reliable solar panels, designed to meet your charging needs while promoting sustainability.