MOJOYCE Solar Car Exhaust Fan – 3-Fan Ventilation & Cooling

Stay Cool & Breathe Fresh — Anywhere You Drive

Beat the heat and banish stale odors with the MOJOYCE Solar Car Exhaust Fan. Powered by the sun and engineered with three high-speed fans, this smart auto ventilation system fits virtually any car window, quietly circulating fresh air while you're parked or on the go. No wiring required — just mount, set, and enjoy a cooler, fresher cabin every time you step in.

Key Features

• Triple-Fan Airflow: Three fans spinning at ~5,000 RPM deliver powerful, rapid ventilation to bring down interior temperatures fast — even on the hottest summer days.
• Solar-Powered & Eco-Friendly: The 2.5W / 5.5V solar panel mounts outside the window and harnesses sunlight, so you won't drain your car battery. Backup USB and battery options ensure operation even in low light.
• 180° Wide-Angle Suction Cup: The wide-angle design creates a strong, airtight seal against your window, maximizing air extraction and keeping the unit firmly in place.
• Custom-Fit Sealing Strips: Upgraded, thickened sealing strips are included and can be trimmed and layered to perfectly match your car's window gap — no air leaks, no rattles.
• Eliminates Odors & Smoke: Continuously exhausts stale air, cigarette smoke, pet odors, and chemical off-gassing, keeping the cabin fresh for every passenger.
• Universal Fit: Compact 230 × 113 × 50 mm profile fits sedans, SUVs, trucks, and vans. Available in Black or White.
• Multiple Power Modes: Solar panel, USB cable (included), or battery backup — choose whichever suits your situation.

Specifications

What's in the Box

• 1× Solar Car Exhaust Fan Unit
• 1× USB Cable
• 1× Instruction Manual

Why Ventilate Your Parked Car?

Parked vehicles can reach dangerously high interior temperatures within minutes in direct sunlight — a real health hazard for passengers and pets. Continuous ventilation not only reduces this heat buildup but also removes volatile organic compounds (VOCs) and odors that accumulate in enclosed cabins. Learn more about vehicle heat safety from the CDC Heat Stress Resource Center.

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• 100-Pack Disposable Nitrile Gloves – Latex-Free, White, Oil-Proof — ideal for car maintenance tasks
• 120ml Heavy-Duty Metal Rust Remover & Anti-Rust Spray — keep your vehicle in top condition

Frequently Asked Questions

Q: Does the solar car exhaust fan work on cloudy days or at night?

A: Yes! While the solar panel is the primary power source and works best in direct sunlight, the fan also supports USB charging and battery backup, so it continues ventilating your car even when sunlight is limited or unavailable.

Q: Will this solar ventilation fan fit my car window?

A: The MOJOYCE solar car fan is designed for universal fit and includes customizable sealing strips that can be cut and layered to match your specific window gap. It fits most sedans, SUVs, trucks, and vans. The unit measures 230 × 113 × 50 mm.

Q: How effective is this fan at reducing car interior temperature?

A: With three fans running at approximately 5,000 RPM, the unit continuously exhausts hot air from inside the cabin, significantly reducing heat buildup when the car is parked. Results vary based on outdoor temperature, direct sunlight, and parking conditions, but users typically notice a meaningful drop in interior temperature compared to a completely sealed car.

Q: Is the installation complicated?

A: Not at all. Simply place the fan unit in your car window, attach the sealing strips around the edges for an airtight fit, and position the solar panel on the outside of the window. No drilling, wiring, or professional installation required. A full instruction manual is included.