Role: experiment, toy DIY solar panelSmall attenuation, good reliability and long service lifeThe use of high-quality plastic , high strength, to a higher degree of wind resistance and performanceIt can adapt to a of complex and harsh weather conditionsSolar Panel: 2W Monocrystalline Silicon Solar Laminate(real parameters)Working voltage: 12VOpen circuit voltage: 13.5VWorking current: 1-166MAShort-circuit current: 180MAProduct size: 110 x 136cmColour:blackMaterial:plasticPackage Contents:1 x Solar PanelOnly the above package content, other products are not included.Note: Light reflection 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.