Midnite does not offer an outdoor rated enclosure for our large breakers but if only 100a was needed as Mike was asking about our MNPV3 with an MNEPV100(100a DC breaker) would be outdoor rated and lockable.
Sue Stankevitz MidNite Solar, Inc.<https://www.midnitesolar.com/index.php> (360) 403-7207 (XT122) [cid:image001.gif@01DC0089.F8BE1A80] From: RE-wrenches <re-wrenches-boun...@lists.re-wrenches.org> On Behalf Of MD Electric & Solar via RE-wrenches Sent: Tuesday, July 29, 2025 12:46 PM To: jay <jay.pe...@gmail.com> Cc: MD Electric & Solar <mdelectricso...@gmail.com>; RE-wrenches <re-wrenches@lists.re-wrenches.org> Subject: Re: [RE-wrenches] Battery RSD Wondering if Midnight solar makes something outdoor rated, with a typical 250ADC breaker, like this: Outdoor rated, lockable.... https://www.midnitesolar.com/productPhoto.php?product_ID=76&productCat_ID=8&sortOrder=5&act=p On Tue, Jul 29, 2025 at 9:39 AM jay <jay.pe...@gmail.com<mailto:jay.pe...@gmail.com>> wrote: Maybe if you left the key on a chain to open the door, and placard with instructions on the outside that would work? On Jul 29, 2025, at 10:23 AM, MD Electric & Solar <mdelectricso...@gmail.com<mailto:mdelectricso...@gmail.com>> wrote: Correct, it does not have an external disconnect, but if you open the cover, each battery has it's own disconnect and the Sol-Ark has a battery disconnect. Looks like I'm in the market for a 100 amp rated outdoor, lockable DC rated knife switch. Mike On Tue, Jul 29, 2025 at 9:16 AM jay <jay.pe...@gmail.com<mailto:jay.pe...@gmail.com>> wrote: I had to look up that battery enclosure and if I understand correctly it does not have an external breaker/disconnect so yes the inspector is correct in the need for one if I understand. jay On Jul 29, 2025, at 10:09 AM, MD Electric & Solar <mdelectricso...@gmail.com<mailto:mdelectricso...@gmail.com>> wrote: Here is the reference, attached. On Tue, Jul 29, 2025 at 8:49 AM jay <jay.pe...@gmail.com<mailto:jay.pe...@gmail.com>> wrote: I’ll let the code experts chime in, but I would ask for the code reference they are referring to. The only one I can think of has to do with if the batteries are on the other side of a wall. Thats as clean an install as they come jay > On Jul 29, 2025, at 9:43 AM, MDElectricSolar > <mdelectricso...@gmail.com<mailto:mdelectricso...@gmail.com>> wrote: > > <image0.jpeg> > Michael D Nelson > MD Electric & Solar, Inc. > 707-684-0064 mobile > 707-884-1862 office > www.mdelectricsolar.com<http://www.mdelectricsolar.com/> > www.facebook.com/mdelectricandsolar<http://www.facebook.com/mdelectricandsolar> > > >> On Jul 29, 2025, at 8:06 AM, Jay via RE-wrenches >> <re-wrenches@lists.re-wrenches.org<mailto:re-wrenches@lists.re-wrenches.org>> >> wrote: >> >> What is the layout of the equipment >> >> Are the batteries next to and therefore in sight of the inverter? >> >> Jay >> >>> On Jul 29, 2025, at 8:44 AM, MDElectricSolar via RE-wrenches >>> <re-wrenches@lists.re-wrenches.org<mailto:re-wrenches@lists.re-wrenches.org>> >>> wrote: >>> >>> Wrenches, >>> I have a building inspector in my county of Sonoma who has just told me >>> that we need to install a rapid shutdown switch of some type between my LFZ >>> battery bank and my Solark 15k inverter. He mentioned some type of knife >>> switch within 5 feet of the equipment. I cannot find any reference to this >>> requirement anywhere but he insists it is required. These batteries happen >>> to be simplify or brakes and Stratton batteries and each battery has its >>> own 80 amp breaker on the battery and the Solark has a battery disconnect >>> switch built-in. We do have module level RSD which kills the solar output >>> as well as the inverter output when the button is pushed. Does anyone have >>> any experience with this or can they point me to the correct code section >>> or what are others doing to comply with this requirement? >>> >>> >>> Michael D Nelson >>> MD Electric & Solar, Inc. >>> 707-684-0064 mobile >>> 707-884-1862 office >>> www.mdelectricsolar.com<http://www.mdelectricsolar.com/> >>> www.facebook.com/mdelectricandsolar<http://www.facebook.com/mdelectricandsolar> >>> >>> _______________________________________________ >>> List sponsored by Redwood Alliance >>> >>> Pay optional member dues here: >>> http://re-wrenches.org<http://re-wrenches.org/> >>> >>> List Address: >>> RE-wrenches@lists.re-wrenches.org<mailto:RE-wrenches@lists.re-wrenches.org> >>> >>> Change listserver email address & settings: >>> http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org >>> >>> There are two list archives for searching. When one doesn't work, try the >>> other: >>> https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/ >>> http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org >>> >>> List rules & etiquette: >>> http://www.re-wrenches.org/etiquette.htm >>> >>> Check out or update participant bios: >>> http://www.members.re-wrenches.org<http://www.members.re-wrenches.org/> >>> >> _______________________________________________ >> List sponsored by Redwood Alliance >> >> Pay optional member dues here: >> http://re-wrenches.org<http://re-wrenches.org/> >> >> List Address: >> RE-wrenches@lists.re-wrenches.org<mailto:RE-wrenches@lists.re-wrenches.org> >> >> Change listserver email address & settings: >> http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org >> >> There are two list archives for searching. When one doesn't work, try the >> other: >> https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/ >> http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org >> >> List rules & etiquette: >> http://www.re-wrenches.org/etiquette.htm >> >> Check out or update participant bios: >> http://www.members.re-wrenches.org<http://www.members.re-wrenches.org/> >> -- Michael D Nelson MD Electric & Solar Inc. Office: 707-412-3181 Cell: 707-684-0064 www.mdelectricsolar.com<http://www.mdelectricsolar.com/> www.facebook.com/mdelectricandsolar<http://www.facebook.com/mdelectricandsolar> <PRMD BLD_20250728_062230.pdf> -- Michael D Nelson MD Electric & Solar Inc. Office: 707-412-3181 Cell: 707-684-0064 www.mdelectricsolar.com<http://www.mdelectricsolar.com/> www.facebook.com/mdelectricandsolar<http://www.facebook.com/mdelectricandsolar> -- Michael D Nelson MD Electric & Solar Inc. Office: 707-412-3181 Cell: 707-684-0064 www.mdelectricsolar.com<http://www.mdelectricsolar.com/> www.facebook.com/mdelectricandsolar<http://www.facebook.com/mdelectricandsolar>
_______________________________________________ List sponsored by Redwood Alliance Pay optional member dues here: http://re-wrenches.org List Address: RE-wrenches@lists.re-wrenches.org Change listserver email address & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org There are two list archives for searching. When one doesn't work, try the other: https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/ http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org List rules & etiquette: http://www.re-wrenches.org/etiquette.htm Check out or update participant bios: http://www.members.re-wrenches.org
