4.2W 18V Polycrystalline Silicon Solar Panel Charging Power Board High Conversion Rate

Feature: 1. Polycrystalline solar panel, high conversion rate, good performance. 2. Lightweight, easy to install and use. 3. High efficiency output, excellent low light effect, very powerful. 4. Fine tempered glass with high transmittance. 5. Suitable for all small power appliances, emergency lights, advertising lights, traffic lights, household lights, electric fans. 6. Unique technology to prevent freezing of water in frame, and deformation. Specification: Item type: Solar PanelMaterial: polycrystalline solar panel Color: As picture shownWeight: Approx. 110g Working voltage: 18V Working current: 0 230MA Open circuit voltage: 19V Short circuit voltage: 300MA Size: Approx. 200x130x2mm 7.9x5.1x0.1in. Package List: 1 x Solar Panel