#1 Home Improvement Retailer

Internet # 204737441

Model # PRSOLAR2

Store SKU # 1001855819

25-Watt Low Profile Solar Powered Roof Mount Exhaust Fan

$43536
Apply Now
Pay $385.36 after $50 OFF your total qualifying purchase upon opening a new card. info
Apply for a Home Depot Consumer Card
  • Sleek, low profile design
  • Adjustable humidistat/thermostat included
  • 6 Year Parts Limited Warranty; 3 Year Labor Limited Warranty
  • View More Details
Store
0 in stock
icon
Free & Easy Returns In Store or Online
Return this item within 90 days of purchase. Read Return Policy
caret

Product Details

The GAF Master Flow 25-Watt Low Profile Solar Powered Roof Mount Exhaust Fan will help remove excess heat and moisture from your attic to protect your roofing system from premature deterioration and its low profile design enhances the appearance of your finished roof. The Solar Powered fan requires no wiring and uses no electricity. Hot attic air is removed from the attic by the fan as fresh air is drawn into the attic through your existing intake vents. The 24-Volt DC brushless motor provides airflow up to 750 CFM and requires no maintenance. The impact-resistant, 25-Watt solar panel helps withstand hail and foreign object impact. Recommended usage for this unit is one unit per 1000 sq. ft. of attic space with a minimum intake ventilation of 560 sq. in. of net free area.
  • Adjustable humidistat/thermostat included
  • No wiring required - Uses no electricity
  • Florida Building Code, Miami/Dade County Approved & Texas Department of Insurance Listed
  • ETL Listed (US & Canada)
  • 7 in. Installed Height - Low Profile Design
  • Solar powered, operates ONLY in direct sunlight
  • No battery back-up - runs ONLY when panel is in direct sunlight
  • Environmentally friendly operation - Solar!
  • Return Policy
caret

Specifications

Dimensions: H 7 in, W 28 in, D 28.25 in

Dimensions

Coverage Area (Sq.Ft)750Cut-Out Diameter (in.)15
Net-Free Area (Sq. In.)560Product Depth (in.)28.25 in
Product Height (in.)7 inProduct Width (in.)28 in
Rough Opening Height (in.)15Rough Opening Width (in.)15

Details

Airflow (CFM)750Color FamilyBlack
Color/FinishBlackColor/Finish FamilyBlack
FeaturesAdjustable Thermostat, Built-in Humidistat, Built-in Screen, Fixed Solar PanelsHorsepower (hp)0
Intake/ExhaustExhaustMaterialResin
Mounting PositionRoof MountPower TypeSolar Powered
Product Weight (lb.)17.1 lbRecommended Sq. Ft.1000
Returnable90-DayVentilation TypeRoof
Voltage (V)24Wattage (watts)30

Warranty / Certifications

Manufacturer Warranty6 year Parts Limited Warranty; 3 year Labor Limited Warranty
caret

Questions & Answers

66Questions
caret
Q:Where is this fan made?
by|Sep 15, 2023
1 Answer
Answer This Question

A:  North Carolina, USA. If you have any inquiries about Master Flow products please email MasterFlowTech@gaf.com

by|Oct 28, 2023
    caret
    Q:Will this fan run on the solar only until I get it wired to 110 AC
    by|Aug 23, 2023
    1 Answer
    Answer This Question

    A:  The fan will operate when direct sunlight is on the panel, connected to AC power or not. If you have any other inquiries about our Master Flow products please email warrantyllbp@gaf.com.

    by|Aug 25, 2023
      caret
      Q:Can it be used on open ceiling
      by|Aug 3, 2023
      1 Answer
      Answer This Question

      A:  No - it is designed of use as an attic ventilation fan installed in an unoccupied space. If you have any inquiries about Master Flow products please email warrantyllbp@gaf.com

      by|Aug 19, 2023
        caret
        Q:Can the PRSOLAR2 be removed from the roof by seperating body and not remove shingles. I have 3 that are not working. I don't want to remove the shingles to lift fan from roof.
        by|Jul 23, 2023
        1 Answer
        Answer This Question

        A:  The motors can be replaced from inside the attic. If you have any other questions please email warrantyllbp@gaf.com

        by|Jul 24, 2023
          Showing 1-4 of 66
          caret

          Customer Reviews

          4 out of 5
          (70)
          • 4
            out of 70 reviews
          • 54% recommend this product
          Filter by:
          Showing 1-10 of 70 reviews
          Fan works but makes humming noise
          The fan works great both on solar and on electricity. My attic is much cooler now. my only complaint is that the fan makes a bit of humming noise when it's running on solar power. How loud? I can definitely hear it when I'm in the attic or on the roof, and barely if I'm inside the house directly below it. someone with sensitive ears may find it annoying.
          by
          Response from Master FlowMar 17, 2022
          Thanks for the feedback. Glad you were satisfied with your Master Flow purchase. MasterFlow
            3 found this review helpful
            All I have dome is test the fan .It worked great . We will be having it installed in a month or so .
            All I have dome is test the fan .It worked great . We will be having it installed in a month or so .
            by
            • Verified Purchase
            • Recommended
            8/21/2019. Purchased 2 units yesterday 8/20/2019. 1974 Manufactured Home. Roof is split into 2 at...
            8/21/2019. Purchased 2 units yesterday 8/20/2019. 1974 Manufactured Home. Roof is split into 2 attic lines. Had 2 Wind Powered Spinner Turbines, No Wind, Massive Heat wave. Placed Master Flow units on both existing holes on roof lines. Did not peel back shingles or nail down yet. Monitored temperature inside of house. 72 degrees at 1:00 p.m. Usually 78, and air conditioning must be turned on. Short Video with sound of Units on roof here, in operation. Work quite well, and quiet. https://www.youtube.com/watch?v=--TxirFquQ0 Thank You So Much Home Depot and Master Flow.
            by
              • Recommended
              3 found this review helpful
              Hard to rate these. I had the roofers put them in (3 in the house roof, 1 in the garage), and the...
              Hard to rate these. I had the roofers put them in (3 in the house roof, 1 in the garage), and they seem to be working fine. They're very quiet, and as far as I can tell, they're making a difference in the temperature in both the house and the garage. What makes them hard to rate is that the weather has been cooler lately, so I'm not positive that they are making the huge difference they're supposed to. I think ilI' know better when the weather turns warm again.
              by
              • Verified Purchase
              • Recommended
              1 found this review helpful
              Solar Power Vent
              As a GAF MasterElite roofing contractor that provides the enhanced GAF Warranties, I use the GAF/Masterflow Solar Powered Fan as part of the GAF Roofing System. The appearance is a big plus - low profile and discreet appearance. Provides necessary roof ventilation for Hip style roofs that do not permit ridge vents. The only problem has been some noise from the small motor on a few of the units that the homeowner can hear inside. Replacement motors have been sent to remedy the problem.
              by
              • Pro
              • Verified Purchase
              • Recommended
              7 found this review helpful
              Extremely loud
              Sent company video of the fan being very loud. Response: That's normal.
              by
              Response from Master FlowSep 19, 2023
              Is this fan installed according to the manufacturer's design and specifications? Installing fans in an occupied space is not recommended, this should only be used for attic ventilation.

              While a video may not represent the noise level you experience in person, the fan installed in an unoccupied attic space typically does not produce a sound that can be heard inside the main house. If so we will gladly look into the situation. Contact Master Flow at MasterFlowTech@gaf.com to help resolve your situation or others like it. MasterFlow
                by
                • Verified Purchase
                Doing great job . Allowed us to us attic space...
                Doing great job . Allowed us to us attic space above garage for storage. It has a wide temp range and very quite.
                by
                Response from Master FlowMay 25, 2023
                Glad you were satisfied with your Master Flow purchase. Thanks for the feedback. MasterFlow
                • Verified Purchase
                Very nice with some unfortunate issues
                I had no problems installing and the quality seems good. However I have unplugged the solar panel for the winter. Why? Because on a nice sunny 9 degree morning, I don't need the fan pulling 9 degree air into my attic. Its true, when the sun shines the fan runs no mater what the temperature is. This is insane for an "energy efficient" product. Also, as others have said, at some times the motor is quite noisy. At the worst, I can hear from each room in the house and even out on the street.
                by
                Response from Master FlowDec 19, 2022
                The attic needs ventilation even in the winter months. MasterFlow
                  1 found this review helpful
                  The motor is upgraded from the old model series and...
                  The motor is upgraded from the old model series and runs good
                  by
                  Response from Master FlowNov 10, 2022
                  Thanks for the feedback. Glad you were satisfied with your Master Flow purchase. MasterFlow
                  • Verified Purchase
                  Showing 1-10 of 70 reviews

                  Compare Similar Items

                  current product

                  Power Type

                  Solar Powered

                  Hybrid (Solar/Electric) Powered

                  Hybrid (Solar/Electric) Powered

                  Solar Powered

                  Ventilation Type

                  Roof

                  Roof

                  Roof

                  Roof

                  Features

                  Adjustable Thermostat, Built-in Humidistat, Built-in Screen, Fixed Solar Panels

                  Adjustable Thermostat, Built-in Screen, Fixed Solar Panels

                  Adjustable Solar Panels, Thermostat Controlled

                  Adjustable Solar Panels

                  Intake/Exhaust

                  Exhaust

                  Exhaust

                  Exhaust

                  Exhaust

                  Rough Opening Width (in.)

                  15

                  15

                  15

                  14.5