[RE-wrenches] Induction Cooktops Off-Grid

Jerry Shafer jerrysgarage01 at gmail.com
Mon Jun 30 19:25:36 PDT 2025


Hey Wrenches, Jason,
I actually have off grid customers with induction, uses much less energy
and  with outback have had no issues, on whole home backed up loads with
solark, again no issues, I can't say how much it is used in an outage but
it does work.
Fun times

On Mon, Jun 30, 2025, 7:07 AM William Bryce via RE-wrenches <
re-wrenches at lists.re-wrenches.org> wrote:

> No issues, use them at my home with Off Grid  on MNPS / MNP AIO.
> Seamless, even when frequency shifting for AC coupled.
>
> On Mon, Jun 30, 2025 at 6:58 AM Jason Szumlanski via RE-wrenches <
> re-wrenches at lists.re-wrenches.org> wrote:
>
>> Does anyone have any experience with how high frequency inverters handle
>> induction cooktop loads? I'm not really asking about off-grid, because most
>> off-grid clients use gas for cooking, but for grid-tied battery backup, we
>> are starting to see a lot of homes with induction cooktops where the
>> homeowner wants it on the backup loads panel.
>>
>> I know it's not really a reactive power issue like a motor load, but it
>> would be a large, nearly instantaneous resistive load essentially. I'm
>> wondering if this might lead to nuisance overloads or lights flickering.
>>
>> Jason Szumlanski
>>
>>
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