[RE-wrenches] generator search

Kienan Maxfield maxfieldsolar at hotmail.com
Mon Apr 9 16:32:36 EDT 2018


If it's going in a cold climate, the Cummins RS generators absolutely require a coolant heater which is a significant AC load. Otherwise, they don't require any AC power but they do need their battery to remain charged. For this reason, they do come with an integrated charger, but if you have a more efficient charger then you can leave the 120V AC input on the gen set disconnected and just hook up the better charger. There's plenty of space in the generator enclosure for an aftermarket charger. Or if you have a good spare 12V solar panel laying around with a charge controller, then you shouldn't need to use a 120V charger at all 😉


Thanks,
Kienan

________________________________
From: RE-wrenches <re-wrenches-bounces at lists.re-wrenches.org> on behalf of David Katz <dkatz at backwoodssolar.com>
Sent: Monday, April 9, 2018 2:14 PM
To: RE-wrenches
Subject: Re: [RE-wrenches] generator search

Check to see if it has a 120 vac requirement to float the battery. The 20 kw one I have has a big electrical drain
David

On Mon, Apr 9, 2018 at 11:50 AM jay <jay.peltz at gmail.com<mailto:jay.peltz at gmail.com>> wrote:
HI All,

I’ve got a new project wanting a 22-25kw single phase 120/240vac water cooled propane sound attenuated generator for an off grid situation.  I’m not going to be
With AGS activation.

I”ve been looking at the Kohler 24 RCL ( meets all the above criteria) but I’m checking to see if I can get it to work with 2 wire AGS.

Onan also has one as well.

Are there any other make/models that people would recommend or would caution me against?

Thanks

jay

peltz power




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