Kundenbewertungen für VEVOR Solarbetriebener Ventilator, 35 W intelligenter Solar-Dachventilator mit Thermostat, 67960 L/min Luftstrom, eingebauter bürstenloser Gleichstrommotor zur Kühlung & Entfeuchtung

I have 2400 sqft attic and chose to install 3 of these fans. The fact that the bottom flange that attaches to the roof is separate from the body of the fan made for a much simpler installation including replacing the shingles. The attachment of the fan body to the bottom flange was also simple. We have just been through several days of 80-degree F pulse weather had the fans have been working well. The only issue I have had is that the manual does not address the use of the electrical connection or the functioning of the remote control. When using only the solar to run the fan it is straight forward. However, it is a little confusing when you have the fan connected to electrical power to understand how the controller interfaces with both the solar and the electrical power.

I got a recommendation about this product by my contractor. I ordered it and received it within two days. The contractor installed it the following day and it is amazing. It takes all the warm temp away from my house :) You can't tell the fan is working, it is quiet and good. Flies don't get in, since there's a screen. I'm happy :)

Bonjour, Je suis toujours en attente de la notice de montage en Français du VEVOR Extraction de Toit Solaire 50 modèle JBSF-350F. C'est la troisième fois que je vous fait cette demande. Dans l'attente

I installed 2 of the fans on my roof. They work very well.

Overall it was simple to install and seems to work wonderful. It has definitely been cooler in my house than it has been.

Merci de m envoyer la facture

50 watt panel runs the fan in direct sunlight but is affected a lot by cloud cover but at a slower speed than the 110v power supply.

The attic fan functions very well. The instructions could be much more detailed - showing how it can be used without power etc.

Was normal install. Had to add outlets for the adapters. Would like to see the lip on the base plate about 1/2 inch taller so the fan is easier to install on the base plate. Are quite, can hear them from the ground only when it is really calm. Not sure why you are not supposed to use the remote if the thermostat is hooked up.

I cannot yet comment on this purchase. I will be installed when roof is replaced on the manor in June, 2024 timeframe.