The iLiving 40W Hybrid Solar Attic Fan rates 3.4 among roof mount solar attic fans; the VEVOR 14 in Solar Gable Fan rates 3.1 among gable mount ones. The VEVOR 14 in Solar Gable Fan costs $199.09 less ($145.90 vs $344.99).
A well equipped hybrid roof fan with a long warranty at a mid range price, for medium attics. Buy the 301A, which includes the night adapter for the same price as the 301.
Amazon $344.99A low cost gable fan for a garage, shop or small attic where a short warranty is acceptable.
Amazon $145.90Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
These two sit in different mount classes (roof mount and gable mount), and each is scored against the reference points for its own class, so a rating says how well each does among its own mount peers. How we rank explains each factor.
| Factor weight | iLiving 40W Hybrid Solar Attic Fan | VEVOR 14 in Solar Gable Fan |
|---|---|---|
| Overall rating | 3.4/5 | 3.1/5 |
| Value 25% | 39 $0.30 per CFM ($344.99, 1,150 CFM) | 94 $0.11 per CFM ($145.90, 1,300 CFM) |
| Airflow 15% | 29 1,150 CFM | 37 1,300 CFM |
| Panel 20% | 60 40 W panel | 50 panel rating not published (neutral score used) |
| Features 15% | 100 thermostat, AC backup, separate or tilting panel | 40 thermostat |
| Warranty 25% | 58 15-year warranty | 0 warranty not published, scored as none |
| iLiving 40W Hybrid Solar Attic Fan | VEVOR 14 in Solar Gable Fan | |
|---|---|---|
| Airflow | ||
| Mount | Roof | Gable |
| Airflow | 1,150 CFM | 1,300 CFM |
| Attic area | 2,900 sq ft | 1,850 sq ft |
| Fan | 14 in | 14 in |
| Motor | brushless, IP68 | - |
| Power | ||
| Panel | 40 W | - |
| Separate or tilting panel | Yes | - |
| Thermostat | Yes | Yes |
| AC backup | Yes | - |
| Build | ||
| Weight | 32 lb | 16.8 lb |
| Warranty | 15 years | - |
| Released | 2020-05 | - |
