Solar Powered Fan, 9.1" Solar Exhaust Fan Kit, 25W Waterproof Chicken Coop Fans with 14.8Ft On/Off Switch Cable & Power Adapter, Cooling Ventilation for Greenhouse, Shed, Outside, Garages, Dog House. 【High Solar Conversion Rate Solar Panels】Our solar panels for fan is made of high efficiency monocrystalline silicon, with a high solar conversion rate.
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