SolarEngine OS22 Solar Air Heater | Off-Grid Space Heater & Dehumidifier (450 sq. ft.)

Eco-Friendly Off-Grid Heating: SolarEngine OS22 Solar Air Heater

Reduce your heating bills by up to 50% with the SolarEngine OS22. This high-efficiency solar thermal panel is a 100% green solution for heating, ventilating, and dehumidifying spaces up to 450 square feet. Whether you’re looking to warm up a remote cabin, workshop, garage, or basement, the OS22 provides free heat even during power outages.

Key Features & Benefits

• Free Solar Heating: Drastically lower your energy costs by harnessing the sun's power to heat indoor air.
• Standalone System: Features an integrated 11W solar photovoltaic panel that powers the internal fan—no external electricity or wiring required.
• 2-in-1 Function: Switch between circulating warm indoor air or pulling in fresh outdoor air to ventilate and reduce humidity.
• Healthy Indoor Climate: Helps prevent mold, mildew, and stale odors by keeping air moving and dry.
• Maintenance-Free: Built with a rugged aluminum frame and tempered solar glass, designed for a lifespan of over 15 years.
• Simple DIY Installation: Perfect for south-facing walls. Includes all necessary ducts and a thermostat for automatic temperature control.

Technical Specifications

Why Choose the SolarEngine OS22?

Unlike electric heaters, the SolarEngine OS22 operates entirely on renewable energy. It is specifically designed for the northern climate; when mounted vertically on a south-facing wall, it avoids snow accumulation and captures the low winter sun perfectly. It’s the ideal off-grid heating solution for those looking to stay warm without the carbon footprint.