Feature: 1. Fine quality packaging materials and multi-layer stacking have improved solar panel\u0027s performances and extended service time. 2. The module can withstand high wind pressure, snow load, and extreme temperatures. 3. High efficiency solar cell technology, the same conditions of light energy conversion electricity efficiency is nicer. 4. IP67 high waterproof, anticorrosion, antiscratch, incereased service time. 5. The self-adjustable bracket can adjust the angle according to the direction of sunlight to achieves nice transformation effect. 6. l2wt-NaN Specification: This product adopts a new conversion method. Under the same area and power, the working current output by solar energy has doubled, providing fine performances even in lowlight conditions. The internal diode can prevents leakage at night. Mainly used for recharging automotive batteries. Features: Fine quality packaging materials and multi-layer stacking have improved solar panel's performances and extended service time. The module can withstand high wind pressure, snow load, and extreme temperatures. High efficiency solar cell technology, the same conditions of light energy conversion electricity efficiency is nicer. IP67 high waterproof, anticorrosion, antiscratch, incereased service time. The self-adjustable bracket can adjust the angle according to the direction of sunlight to achieves nice transformation effect. Specifications: Main color: black Material: polyethylene terephthalate+monocrystalline silicon Waterproof: IP65 Solar conversion rate: 22% Power: max. 10W Working voltage: 18V Open circuit voltage: 21.5V Working current: 0.55A Short circuit current: 0.63A Working temperature: -35 to 60°C Item size: 285 * 265 * 2mm / 11.2 * 10.4 * 0.1in Item weight: 350g / 12.3ounce Package size: 300 * 300 * 40mm / 11.8 * 11.8 * 1.6in Package weight: 650g / 1.4lb Packing List: 1 * Solar Panel 4 * Suction Cup 1 * Car Recharger 1 * Clamp Package List: 1 * Solar Panel 4 * Suction Cup 1 * Car Recharger 1 * Clamp