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Yep.
They should be plug and play, if you can.

I would target electrical stores, too.
If you get a distributor to a couple cities, you would be set.
Lots of people will want to save the electricity that comes with less fan use.

Saving electricity... Hmm means the fan would have a battery to use it when there isn't eletricity and a charger to charge when low.

Different models can have different features.
Depending on the price they are willing to pay.