[RE-wrenches] IQ8 "line noise" issues?

Sam Haraldson sam at onsiteenergyinc.com
Thu Oct 27 09:09:23 PDT 2022

> ...A cheap solution that we have had some success
> with is to put ferrite core snap together chokes around L1 and L2 PV


If your company installs SMA Core1 inverters you'll find these ferrite
chokes inside every box of them in the bag with the amphenol connectors and
other miscellaneous parts.  I have a small collection of them for sites
where I don't need to use the choke on an ethernet cable inside the

Sam Haraldson <sam at onsiteenergyinc.com>
Installation & Service Manager

| o. (406) 551-6135


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org/attachments/20221027/b3b86dd4/attachment.htm>

More information about the RE-wrenches mailing list