Specifications Solar Panel Dimensions 28 cm L x 18 cm W x 3 cm H Fan Dimensions 12 cm L x 12 cm W x 3 cm H i Solar Panel Volume 1512 cm³ Fan Volume 432 cm³ Solar Panel Weight 400 g Fan Weight 100 g Solar Panel Type Amorphous Silicon Fan Type 9 Blade Fan Features 1 Energy Efficient Utilizing a high efficiency amorphous silicon solar panel this fan operates effectively under weak light conditions ensuring continuous ventilation without relying on traditional power sources 2 Enhanced Airflow Equipped with a powerful 9 blade fan this kit provides superior airflow to expel heat quickly making it ideal for pet houses and various ventilation needs 3 Space Saving Design Compact dimensions ensure that this fan kit can be conveniently installed in tight spaces such as cars small rooms or pet houses maximizing usable area 4 Eco Friendly Operation Solar powered functionality not only saves energy but also reduces your carbon footprint making it a sustainable choice for keeping spaces cool and ventilated 5 Versatile Application Perfect for diverse environments including pet houses cars and residential rooms ensuring optimal air circulation and temperature control wherever it is deployed Package Included Fan Only Type 1 x 9 Blade FanOrFull Kit Type 1 x Amorphous Silicon Solar Panel1 x 9 Blade Fan