Solatube® Solar Attic Fan w/ No Pitch Flashing (2.5" high)
Experience powerful attic ventilation with Solatube’s innovative solar attic fan technology. The Solatube® Solar Attic Fan w/ No Pitch Flashing (2.5" high) is available in both 16W and 35W versions, our fan is engineered to reduce heat buildup, lower energy costs, and prolong roof life—all while operating quietly and efficiently.
About This Fan
- Available in 16W for smaller attics and 35W for large, extreme climates.
- Energy-efficient, solar-powered design—no wiring required.
- Whisper-quiet operation for minimal disturbance.
- Engineered to meet stringent safety and building code standards.
Additional Benefits
- Installation completed in as little as 2 hours.
- No major structural modifications required.
- FREE SHIPPING on all orders.
- Helps reduce energy bills by improving attic ventilation.
- Promotes an environmentally friendly home by cutting energy usage.
- Ensures a cool attic environment without extra heat transfer.
- Improves overall home comfort and indoor air quality.
- Eligible for Residential Clean Energy Credit—lowering your tax burden while promoting sustainable energy.
Installation Instructions
Important Safety Note: Installation involves working at heights and using power tools. Ensure that you have all the required tools and safety equipment (e.g., ladders, gloves, eye protection, and non-slip footwear). Read all instructions thoroughly before starting and consult a professional installer if you are not experienced with roof work.
What's In The Box
- Fan Unit
- Mounting Brackets & Hardware Kit
- Wiring and Electrical Connections
- Instruction Manual (PDF)
Specifications
- Brand: Solatube®
- Product Type: Solar Attic Fan
- Power: Available in 16W and 35W versions
- Fan Diameter: 24 inches
- Operating Voltage: Solar-powered (no external wiring)
- Installation: DIY-friendly with comprehensive instructions
Videos
Accessories Available
- Thermal Switch ↗ – Temperature Control for Maximum Efficiency
- Solar Panel Add-On ↗ – Additional 16W solar panel.
Warranty
Under the product warranty, Solatube® components are covered for 10 years, with most electrical parts covered for 5 years and solar-related components for 3 years. For full warranty details, click here.
Federal Tax Credit Eligibility
Now you can get the credit you deserve for making smart, energy-wise decisions. Installing the Solatube Solar Powered Attic Fan may earn you a 30% tax credit on the cost of the product and installation under the Residential Clean Energy Credit program.
When filing your federal taxes, claiming your credit is easy. You simply file the IRS Residential Energy Credit Form 5695 and submit your receipt along with the Manufacturer’s certification for the appropriate product. For more information about the Residential Clean Energy Credit and how you may qualify, visit the IRS website.
Current Year Certifications:
2017-2025 Manufacturer Certification Statement (All Eligible Products)
Please consult with a qualified tax professional regarding your specific eligibility for tax credits. Information provided here is not tax advice.
6 Reviews
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Solatube fan works great.
Attic's cooler, house is cooler. Energy bills should be better this month.
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Solatube is great.
After I decided to move forward the fan is quiet but powerful.I probably won’t need to cool my upstairs anymore when the temperatures drop at night, as my house collects heat in the master bedroom. Now that I can clear out the warm air in 5-7 minutes, my power bills will decrease
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It’s like a breath of fresh air!
Solatube attic fans are the best home improvement we've made.
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Solutube did a fantastic job.
Replacing our skylight and adding a solar powered attic fan.
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Finally, fresh air up there!
garage solar exhaust fan. I loved them!
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These attic fans are amazingly quiet; can't hear them at all in the house. Our A/C systems don't come on as often now. While the attic fans are expensive, the energy savings and comfort outweigh the cost!
