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Attic Fans

Solar Ventilation • Attic Comfort

Attic Fans — Cool Attic is a Cool Home

Vent hot air and moisture so your attic stays cooler and drier—improving comfort, helping your AC work easier, and supporting the long-term health of your roof system.

Big Power For Big Impact

Our attic fans unite advanced motor technologies with progressive designs for exceptional power and performance. The result: efficient ventilation that helps remove hot air and moisture so your attic stays cooler and drier. That means greater comfort inside your home, less strain on your AC, and added protection for your roof system. Best part: solar-powered operation saves energy, and whisper-quiet performance won’t interrupt your day.

Attic fan removing hot air

Benefits of a solar-powered attic fan — cool down, turn up the fun.

  • Improved energy efficiency: solar power means lower electrical usage.
  • More comfort: helps reduce heat transfer from attic to living space.
  • Improved AC performance: less attic heat can reduce strain on AC.
  • Extended AC life: reduced workload can support longevity.
  • Extended roof life: helps reduce attic heat buildup on roofing materials.
  • Moisture & mold reduction: ventilation helps remove moisture that can contribute to mold/mildew.
  • Increased savings: reduced cooling demand can lower energy costs.
  • Eco-friendly: runs on sunlight with no fuel or emissions during operation.
  • Quiet operation: designed to work without interrupting your day.
Featured Model

Roof Mount 2400 Solar Attic Fan

When summer hits, you want serious power to vent heat from your attic. The RM 2400 features an industry-leading 35-watt solar panel designed to generate maximum energy for major air movement.

Solar Star RM 2400

Meet the rest of one very cool family

Don’t need the massive power of the RM 2400—or need an internally mounted option? Here are two more favorites.

Roof Mount

Roof Mount 1500 — Compact & Powerful

For smaller attics, open ceiling garages, and sheds, the RM 1500 can be the perfect fit. With a 16-watt solar panel, it provides efficient airflow for venting heat and moisture.

Solar Star RM 1500
Interior Mount

Interior Mount 1500 — Works with Existing Attic Venting

Designed to mount inside your attic, the Solar Star Ventilation Fan IM 1500 converts passive gable, dormer, powered, and whirlybird vents into an active solar-powered venting system. The 16-watt solar panel sits discreetly on your roof to maintain curb appeal.

Solar Star IM 1500

Common installation configurations

Whirlybird configuration Dormer configuration Internal mount configuration
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