Solar System SOECOPO Solar Panel with 10A-100A Solar Controller Dual USB Output 16V Portable Solar Power Generator for Outdoor Backup CE RoHS ??FEATURES 1. Made of high-quality materials, environmentally friendly, durable, and delicate. It has a high conversion rate. 2. A dual output solar panel with USB interface can meet any of your requirements. 3. Environmentally friendly and pollution-free, achieving the conversion of solar energy to electrical energy 4. You can place the panel in sunlight and use it to directly charge the device. Used to charge phones, MP3 players, tablets, or other USB charging devices. Very suitable for outdoor cycling, mountaineering, hiking, camping, travel, and more. 5. Solar panels are devices that directly or indirectly convert solar radiation into electrical energy by absorbing sunlight. Compared to ordinary batteries and rechargeable batteries, solar panels are more energy-efficient and environmentally friendly. ??Parameter *Open circuit voltage (VOC): 18V *Maximum power supply voltage (vmpp): 16V *Output: USB 5V DC 12V-18V *tandard test condition: AM=1.5 rradiance=1000W/ emperature=25 *Product information:size: 435 * 200 * 2.5mm *Source: Chinese Mainland *Package weight: 430g+150g (controller) ??Package list 1 * solar panel 1 * solar controller 1 * car charger 4 * suction cup 1 * manual 1 * alligator clip wire (lf you need to connect the controller, please divide this line into two sections to connect) ??Tip: ?Please refer to the manual to install the device correctly. This manual provides detailed instructions on the connection details between solar panels and controllers. ?The controller must be connected to a battery in order to function properly. ?Solar panels need to be exposed to sunlight to function properly. ?Please do not place the panel under the windowsill or glass, as this will affect the power generation effect. ?Please do not use sharp objects to scratch the surface of the solar panel.When charging with a solar charger, please place the solar panel facing upwards in direct sunlight to ensure the best charging effect. ??Note 1. Due to slight color changes caused by manual measurement and different display settings, please allow for a difference of 1-3 centimeters (0.4-1.18 inches). 2. Due to differences in lighting and screen, the color of the item may differ slightly from the image. Please understand.