dc house

Meet a compact, off‑grid cooling solution designed for small spaces. The DC HOUSE 20W Solar Exhaust Fan moves warm air out while inviting cooler air in, helping to balance temperature and humidity in tight spots. With real‑time sun power, this kit operates without mains...

Overview The DC HOUSE 25W Solar Powered Exhaust Fan Kit brings energy-efficient ventilation to off-grid spaces. Designed for chicken coops, greenhouses, attics, sheds, and similar areas, this compact unit blends solar power with a rechargeable lithium battery to move air where it’s needed most....