Item Type: Solar Panel Fan Product Material: Silicon, Plastic Solar Panel Size: Approx.28.5 x 28cm / 11.2 x 11in Fan Size: Approx.25 x 25cm / 9.8 x 9.8in Voltage: 12V Current: 2A Power: 100W Conversion Rate: 23-24% Features: No Power Storage Function Scope Of Application: Household, Greenhouse, Greenhouse, Etc. Weight: Approx.898g / 31.7oz 1 x Solar Panel 1 x Fan 1 x Fan Cover 4 x Screw 4 x Nut 8 x Gasket 8 x Foot Pad