Feature:1. Polysilicon solar panel, excellent weak light effect, high conversion rate and high efficiency output.2. Using special technology, windproof and snowproof, not easy to damage, ensures long lifespan.3. Simple installation, does not require complicated operations, bring much convenience for you.4. DC18V working voltage, 9W imum power, stable perfromance. Compact size, easy to carry, convenient for outdoor activities.5. Great for researching solar energy for experiments, also suitable for solar lawn lights, solar landscape lights, solar mobile phone chargers, solar flashlights and various solar toys.Spec:Item Type: Solar PanelMaterial: PolysiliconModel: 18V 9W + 30cm round hole DC plug-280x190imum Power: 9 (W)Working Voltage: DC18 (V)Working Current: 0.5 (A)Thickness: Approx. 2mm/0.08inLeading Wire: 30cm/11.8in long extension cord DC plugPackage List:1 x Solar Panel