Amtrak Solar 20" Box Fan Kit – 100W Solar Panel + On/Off Switch – 12" Blade for Off-Grid Cooling in Sheds, RVs & Greenhouses

  Power Meets Efficiency — Solar Ventilation for Large Spaces Upgrade your airflow with the Amtrak Solar 20” Box Fan Kit, built for power, durability, and simplicity. This industrial-strength fan, paired with a 100-watt high-efficiency solar panel, delivers maximum ventilation for large areas like garages, greenhouses, barns, RVs, and workshops — all with zero electricity costs. No electrician required. No permits. Just plug, mount, and cool. 🔧 Key Features: ✅ 20” Industrial-Grade Exhaust FanBuilt to move serious air — ideal for large or commercial spaces needing powerful ventilation. ✅ 100-Watt High-Efficiency Solar PanelLong-lasting (25–30 years) and delivers consistent power even in partial sunlight. ✅ Simple Plug-and-Play InstallationMount the fan and panel, plug it in, and you're ready to go — no tools or wiring knowledge needed. ✅ Built-In On/Off SwitchControl airflow as needed — convenient and energy-smart. ✅ BONUS: Free Thermostat & High-Speed Blade (3700–4000 RPM)Available by request for temperature-based automation and enhanced airflow. 📦 What’s Included: 1 x 20” Exhaust Fan Box (with 4 mounting tabs) 1 x 100-Watt Solar Panel (with 4 mounting brackets) 1 x On/Off Switch Instructions included for fast and easy setup 🔋 Perfect For: Greenhouses Garages Barns & Workshops RVs & Off-Grid Cabins Sheds & Storage Units 🇺🇸 Made in the U.S.A. – Built for power, performance, and longevity.