General description This Solar Panel Exhaust Fan is designed for various applications including greenhouses, pet houses, small chicken coops, sheds, and windows. It utilizes solar power for operation, making it convenient for outdoor use at any time. Technical specifications Power: 20W Solar cell efficiency: up to 20% Material: ABS Color: Black Waterproof rating: IP65 Measurement allowed error: +/- 1-3cm Compatibility and accessories Package includes: 1 x Solar panel, 1 x Exhaust fan Usage Maintains indoor airflow effectively Helps eliminate odors from pets, tobacco, etc. Suitable for kitchens, greenhouses, pet houses, chicken houses, tree houses, and RVs Other information Light reflection and different displays may cause color variations in the product images.