4X High Quality 18V 2.5W Polycrystalline Stored Energy Power Solar Panel Module System Solar Cells Charger

Solar panel High conversion rate high efficiency output. Excellent low light effect It is important to use electrical parts for transferring the solar energy into electrical power for your application Suitable for charging mobile phone and small DC batteries Build your DIY battery powered models solar display solar light and toys etc Power: 2.5 watts Voltage: 18V Color: black Material: Polycrystalline Silicon Size: 19.4 x 12 x 0.3 cm Weight: 280g Package contents: 4 x Solar Panel Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.