My bad – they are Chamberlain openers, if it still matters.
From: RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Glenn Burt Sent: Wednesday, January 31, 2018 12:48 PM To: John <j...@gosolar.co.nz>; re-wrenches@lists.re-wrenches.org Subject: Re: [RE-wrenches] 12/24v garage door opener..... I put a couple of a.c. powered garage door openers in my garage a couple of years ago. They both had an onboard 12v battery as backup that allowed a few operations when the grid was down. I used them for a couple of months that way before I got power run out from the house. I charged them with a small Morningstar CC and about a 20W module. I bet they could easily do what you are looking for, and be ready if AC ever makes it to them. I am pretty sure they are made by Genie, and my model is not made anymore, but they have a current equivalent. Glenn Sent from my 'smart' phone so please excuse spelling and typographical errors. ------ Original message------ From: John Date: Wed, Jan 31, 2018 3:39 AM To: re-wrenches@lists.re-wrenches.org <mailto:re-wrenches@lists.re-wrenches.org> ; Cc: Subject:[RE-wrenches] 12/24v garage door opener..... Hi all, any recommendations where to find 12 or 24v garage door openers. Can’t remember this coming up on the list beforehand. It is just for a single car garage door. Don’t want to use an inverter, usually better to go direct to a dc motor. Once I have a suitable opener, I can design the rest of the system around it. Thanks for any/all input. &nb sp; John Veix, GoSolar Ltd, N.Z.
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