Feature: 1. Temperature Reduction: The dual fan solar panel kit pushes the hot air out, effectively reducing the indoor temperature. 2. Operation: When the sun is directly on the solar panel, the fan can be up to 3000 rpm. When the sun is weak, the fan will work slowly or even stop working. 3. Waterproof Coating: Fan motor parts (PCB board, wiring, bearings) have been coated to prevent short circuit or damage from rain. 4. Easy to Use: Place the solar panel in a place that can receive sunlight, install the fan, and connect it to use. 5. Wide Applications: Wide range of applications, the solar panel fan kit can be used for home, RV, greenhouse, etc. Specification: .Item Type: Solar Panel Fan Kit Product Material: Silicon, Plastic Solar Panel Size: Approx. 25 x 19cm / 9.8 x 7.5in Fan Size: Approx. 28 x 14.5cm / 11 x 5.7in Current: 2A Power: 100w Conversion Rate: 23 to 24% Features: No Power Storage Function Scope of Application: Household, Greenhouse, Etc. Weight: Approx. 652g / 23.0oz Package List: 1 x Solar Panel1 x Fan1 x Connecting Line Note: The product needs to work in sunny weather, strong light period and the solar panel to be fully exposed to the sun to play the best effect, if the sun is weak only support the connection of a fan work. The two fans can work at the same time only when there is no shadow and no barrier beside the strong light.