Can a solar powered fan interfere with the garage door remote signals?

Here is some information about solar power fans and garage door openers.

Bottom line is that the motor can cause an electromagnetic field that interferes with garage door openers. One tip involves grounding the fan, as it is currently not, but grounding it won't do anything to prevent the electromagnetic field from forming. Only a Faraday cage can really break it up but Air Vent does not have expertise in this area.