OmniPV OP-SWF-40 Solar Gable Fan
#2 in Gable mountFull review
A hybrid gable fan with a strong airflow claim at a mid range price, for a buyer who can live without a stated warranty.
Amazon $268.99$268.99
3.1/5
A low cost gable fan for a garage, shop or small attic where a short warranty is acceptable.
- 1,300 CFMAirflow
- 1,850 sq ftAttic area
Check price at Amazon$145.90
Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Lowest price among the gable fans
- Adjustable thermostat
- Steel housing and outer mesh guard
Cons
- Panel wattage and warranty are not published
- Unclear whether it can run at night without buying an adapter
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its mount. How we rank explains each one.
Specifications
| Model number | JBSF-350 |
|---|---|
| Airflow | |
| Mount | Gable |
| Airflow | 1,300 CFM |
| Attic area | 1,850 sq ft |
| Fan | 14 in |
| Power | |
| Thermostat | Yes |
| Build | |
| Weight | 16.8 lb |
Alternatives in this mount
QuietCool AFG SLR SMT 50W Gable Fan
#3 in Gable mountFull review
For a gable vented attic where the owner wants app control and steady airflow around the clock, at the same price as the simpler AFG SLR-40.
Amazon $359$359
Master Flow PGSOLAR Solar Gable Fan
#5 in Gable mountFull review
For a small attic with a gable vent where a known roofing brand and a labor backed warranty matter more than airflow.
Amazon $234.95$234.95
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