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” -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org/attachments/20240824/396b7407/attachment.htm>