[RE-wrenches] Battery RSD

William Miller william at millersolar.com
Tue Jul 29 20:19:08 PDT 2025


Jason:



Fine stranded cables can be used with set screw terminals if you use
ferrules.



You hint at a broader point:  The industry is not providing solutions that
the regulators are demanding.  Any battery with BMS should have a remote
inhibit.  Problem solved.



William



Miller Solar

17395 Oak Road, Atascadero, CA 93422

805-438-5600

www.millersolar.com

CA Lic. 773985





*From:* RE-wrenches [mailto:re-wrenches-bounces at lists.re-wrenches.org] *On
Behalf Of *Jason Szumlanski via RE-wrenches
*Sent:* Tuesday, July 29, 2025 2:45 PM
*To:* RE-wrenches
*Cc:* Jason Szumlanski
*Subject:* Re: [RE-wrenches] Battery RSD



The problem I see with just complying is that there is really no practical
or cost-effective way to comply. You would have to somehow transition from
battery cable to some other cable type, because typical fusible disconnect
switch lugs are not going to be rated to accept
fine-stranded battery cable, especially in the required size.
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