My advice would be to use a DC charge controller, and forget the
frequency control/ AC coupled goofiness all together. This has been
covered ad nauseam in the past on the list. Its just not a good idea
off grid. I occasionally will design large systems with some AC coupled
array, but only en
Hi Chris,
I have no direct experience trying to troubleshoot devices that can't
handle frequency shift, that seems hard to do. However, I might utilize a
relay approach to solve it. You could use the relay functions in the Sunny
Island to start dropping strings and/or inverters to keep the frequ
Wrenches community,
Hope folks are well out there. I am wondering if anyone has
experience addressing a frequency oscillation with a split phase off grid
Sunny Island system. I am working on an off grid home project with 2 units
that has just not worked right since installation. The small number o
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