Chtoocy 25W Solar Exhaust Fan for Chicken Coop — 430 CFM, IP67 Weatherproof Ventilation

The Chtoocy 25W Solar Fan is a fully solar-powered exhaust fan that delivers up to 430 CFM of airflow to cool and ventilate chicken coops, greenhouses, sheds, and small outbuildings without any wiring or batteries.

This compact, weatherproof fan combines a 25W monocrystalline solar panel with a brushless motor and precision blades to move hot, stale air out of confined spaces. Designed for easy installation, the unit fits a 4.5-inch inner-diameter opening and includes mounting hardware and a protective grill. Its IP67 rating and durable ABS construction mean it runs through rain, sun, and cold while protecting animals and plants from overheating and poor ventilation.

How much airflow and cooling power does this fan deliver?

The fan is engineered to produce strong ventilation for small to medium enclosures, rated at 430 CFM with blade speeds around 2500 RPM under good sunlight. That airflow helps reduce built-up heat and humidity, improving air exchange and comfort for poultry and plants.

• Maximum airflow: approximately 430 CFM at peak sun
• Motor speed: up to ~2500 RPM under optimal conditions
• High-efficiency blades and brushless motor for continuous operation

Is installation difficult and does it need wiring or batteries?

Installation is straightforward and entirely wire-free: the fan is solar-powered so no electrical hookup, inverter, or battery is required. The package includes screws and a template; you only need to cut a recommended 4.5" inner diameter hole and secure the flange to the structure.

• Tool needs: basic drill/saw for a matching hole
• Mounting: screws provided, clear instructions included
• No batteries, no AC wiring, runs directly from the integrated 25W solar panel

Will this fan last outdoors and keep animals safe?

Built from weather-resistant ABS plastic with a metal protective grill, the fan is designed for long-term outdoor use and carries an IP67 waterproof rating. A double-layer safety net prevents contact with the blades, guarding small animals and children while allowing free airflow.

• Housing: durable UV-resistant ABS for sun and moisture resistance
• Protection: metal grill plus double plastic safety netting
• IP67 rating ensures reliable performance in wet conditions

How should I position the solar panel for best performance?

For maximum power, tilt the integrated solar panel to face the direction of direct sunlight and mount the fan where it receives the most sun during peak hours. More direct sunlight increases RPM and airflow; avoid shaded locations and place the unit on sun-exposed walls or roof lines.

• Orientation: point panel toward midday sun for your hemisphere
• Tilt: angle the panel to match local sun altitude for stronger output
• Location: sunny exterior wall, coop roof edge, or greenhouse vent opening

Who is this for? The Chtoocy 25W Solar Fan is aimed at backyard poultry keepers, small-scale greenhouse growers, hobby farmers, and homeowners who need an eco-friendly, low-maintenance ventilation solution. It’s ideal when you want reliable airflow without electricity bills or complex wiring, and for anyone who needs a rugged, animal-safe fan that holds up to outdoor conditions.