Application scenarios: 1. This is an excellent solution for exhausting small chicken coops, greenhouses, sheds, pet houses, windows in hot summer. 2. The 10W solar panel dual fan kit can push hot air out and push cold air in, effectively lowering the indoor temperature and keeping the air fresh. 3. The dual fans are equipped with double-layer metal protection nets to prevent small animals from being injured and protect the normal operation of the fan blades. 4. With a 2-meter DC extension cable, it greatly facilitates the use of space. Note: The speed of the fan is greatly affected by sunlight. The fan can reach 3000 RPM when the sun is directly on the solar panel. When the sun is weak, the fan will work slowly or even stop working. Solar fans have no built-in batteries and only work during the day. Installation Precautions: 1. Space requirements: Do not exhaust in one direction in a closed environment. The installation environment requires air intake and exhaust to ensure air circulation and avoid air pressure difference caused by excessive air flow. Recommended maximum greenhouse and coop space: 200 cubic feet (L X W X H), e.g. 8x5x5. 2. Installation location: You can buy 1 or more according to your needs, connect it in the middle or both ends of the greenhouse or install it on the wall, DIY your own air circulation system.

Description: Name: Solar Fan Kit Solar panel: 10W Maximum voltage: 6v Maximum current: 1.12A Product size: 16x28.5cm(6.3x11.2inch) Fan size: 12x12x2.5cm (4.7x4.7x1.0inch) Packing list: Protective net x 2 Corresponding screws and nuts x 4 Solar panel x 1 Fan x 1 2m DC extension cable x 1 Instructions in Chinese and English x 1 Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.