[RE-wrenches] off-grid heat pumps

Jerry Shafer jerrysgarage01 at gmail.com
Mon Feb 3 15:01:41 PST 2014


We got a duct-less ac unit comes either ac back up or total off grid, the
off grid uses a battery bank to work evenings either system needs at least
600 watts. We just did a dual  radian battery back up and the dual heat
pumps would need both to start up if they stated at once and all of one to
only start one pump that's a lot of power
Jerry
On Feb 3, 2014 1:34 PM, "Kirk Herander" <kirk at vtsolar.com> wrote:

> Any experience out there with air or water-sourced heat pumps in an
> off-grid system?
>
>
>
> Kirk Herander
>
> VT Solar, LLC
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