Posted by Mike in PA. [172.69.50.67] on Monday, December 14, 2020 at 21:08:05 :
In Reply to: 12v/110v inverter posted by Jerry in Idaho [162.158.107.208] on Monday, December 14, 2020 at 19:09:25 :
Look at the garage door opener for max power required. The inverter should be at least double that in my opinion . I also suggest one that is pure sine wave, not modified. Some things don't like the later. There is a lot more to it, but that's a start.