5W Solar Fan for Outdoor Cooling – USB Fan Kit with Monocrystalline Solar Panel

🌿 General Description: 5W solar fan for outdoor ventilation — ideal for greenhouses, chicken coops, dog kennels, truck cabs, or camper vans. Eco-friendly, with no wiring or batteries required, it automatically activates in sunlight. Perfect for French DIY enthusiasts concerned with energy efficiency and simplicity. ⚙️ Technical Specifications: Rated power: 5W; Voltage at maximum power point: 5V; Open circuit voltage: 6.5V; Short circuit current: 1A; Maximum operating current: 0.8A; Solar panel: Monocrystalline silicon + PET laminate + iron frame; Total weight: ≈ 330g; Contents: 1 solar panel + 1 USB fan 🔧 Installation: Intuitive 2-minute installation: attach the solar panel in full sun (roof, wall, or bracket), and connect it directly to the fan via the included USB cable. No tools or electrical expertise required — perfect for beginners and pros alike. 🌞 How to Use: The fan activates as soon as the sun hits the panel: adaptive speed (fast in bright daylight, slows down or stops on cloudy days). Ideal for naturally ventilating a chicken coop, cooling a dog kennel, or ventilating a truck cab — no electricity bill or wall outlet required. ℹ️ Other Information: Designed for outdoor use only. No built-in battery — operates solely on direct solar power. For nighttime or indoor use, connect it to a 5V USB source (mains power supply or power bank not included). Durable, lightweight, and ready to use immediately.