[RE-wrenches] Sol-Ark 15K AC Coupling

Jason Szumlanski jason at floridasolardesigngroup.com
Sat Aug 24 18:24:50 PDT 2024


That's interesting on two fronts. I believe the documentation says you can
AC couple when off-grid with load side interconnected inverters. It would
have to have some mechanism to turn off AC coupled sources for that to
work. And it also says there is no modulation and it's on or off only.

Strangely, when you have AC coupled on load side selected, the voltage/SOC
setpoints are grayed out. The setpoints are only configurable when AC
coupling on GEN is selected.

We all know how poor their documentation is. I guess we can't expect
customer support to know how anything works if they can't even document
functionality accurately.



On Sat, Aug 24, 2024, 9:12 PM david quattro <david at quattrosolar.com> wrote:

> last year SolArk tech support told me only the Gen ports have the
> freq/volt modulation, and only when you program the master “AC Couple on
> GEN”
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