4.2W 12V Mini Portable Polysilicon Solar Panel DIY Power Module Battery Charger Description: This mini solar panel is of high conversion rate and high efficiency output. It is perfect for the power supply of solar courtyard lamp lighting, small household lighting system, solar street lamp lighting, outdoor solar advertising and so on. Features: and mini portable solar panel for flexible DIY with applications. It's environment-friendly and energy saving with high conversion rate and high efficiency output. Made from premium materials, the solar panel is solid and high temperature resistant to achieve stable performance. It is durable and not easy to deform. Important electric parts for transferring the sun light power into electrical power for your applications.  It is suitable for many kinds of small power appliances, emergency lights, advertising lights, traffic lights, household lights, fans, such as solar water pumps, solar street lamps, small solar energy systems, etc. Specifications: Condition: Material: Polysilicon Color: As Picture Shown Power: 4.2W Operating Current: 0~350mA Size: As Picture Shown Package Weight: Approx. 115g Package Included: 1 * Solar Panel Note: The solar panel conversion rate will be affected by the weather conditions, so please make sure the panel is placed in bright place with direct sunlight.