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MidNite Solar MNDC125-X2 DC disconnect

Name: MidNite Solar MNDC125-X2 DC disconnect
Brand: MidNite Solar

By MidNite SolarSKU not documented

Combiner boxes, disconnects and E-Panels

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Device typeDC Disconnect PV string inputsNot stated Voltage ratingNot stated Current ratingNot stated Included breakers or fusesTwo DC inverter (battery) breakers, 125, 175 or 250 amp by model as printed (this model's rating not stated per model), and the earth ground bus bar (14 poles) included; 500 amp 50 mV shunt not included EnclosureType 1 (indoor)

Key specs

Units

Device type: DC Disconnect
Official instruction manual
Sources
Printed as "the MidNite Solar DC Disconnect models MNDC125-X2, MNDC175-X2 and MNDC250-X2"; page 1 calls it the MINI DC X2 Disconnect.
Official instruction manual: MidNite Solar MNDC-X2 Instructions, MNDC125-X2, MNDC175-X2, MNDC250-X2 (10-006-2 REV: B) Rev 10-006-2 REV: B · Checked Oct 29, 2026 · Earlier document
Location: Page 2, Important Safety Instructions
Documented
AC / DC rating: DC
Official instruction manual
Sources
Printed as "DC Disconnect models"; the breakers are printed as dc breakers.
Official instruction manual: MidNite Solar MNDC-X2 Instructions, MNDC125-X2, MNDC175-X2, MNDC250-X2 (10-006-2 REV: B) Rev 10-006-2 REV: B · Checked Oct 29, 2026 · Earlier document
Location: Page 2, Important Safety Instructions
Documented
Enclosure: Type 1 (indoor)
Official instruction manual
Sources
Printed as "The MNDC-X2 is an indoor type 1 enclosure".
Official instruction manual: MidNite Solar MNDC-X2 Instructions, MNDC125-X2, MNDC175-X2, MNDC250-X2 (10-006-2 REV: B) Rev 10-006-2 REV: B · Checked Oct 29, 2026 · Earlier document
Location: Page 3, Mounting the MNDC-X2
Documented
Included breakers or fuses: Two DC inverter (battery) breakers, 125, 175 or 250 amp by model as printed (this model's rating not stated per model), and the earth ground bus bar (14 poles) included; 500 amp 50 mV shunt not included
Official instruction manual
Sources
Printed as "comes with a pair of 125, 175 or 250 amp dc breakers( by model) and the earth ground buss bar", "Ground bus bar with 14 poles" and "The MNDC-X2 does not come with this shunt, so you will need to order the shunt."
Official instruction manual: MidNite Solar MNDC-X2 Instructions, MNDC125-X2, MNDC175-X2, MNDC250-X2 (10-006-2 REV: B) Rev 10-006-2 REV: B · Checked Oct 29, 2026 · Earlier document
Location: Page 1, description and features; page 4, Battery Negative connection
Documented

All specs4

Device type: DC Disconnect
Official instruction manual
Sources
Printed as "the MidNite Solar DC Disconnect models MNDC125-X2, MNDC175-X2 and MNDC250-X2"; page 1 calls it the MINI DC X2 Disconnect.
Official instruction manual: MidNite Solar MNDC-X2 Instructions, MNDC125-X2, MNDC175-X2, MNDC250-X2 (10-006-2 REV: B) Rev 10-006-2 REV: B · Checked Oct 29, 2026 · Earlier document
Location: Page 2, Important Safety Instructions
Documented
AC / DC rating: DC
Official instruction manual
Sources
Printed as "DC Disconnect models"; the breakers are printed as dc breakers.
Official instruction manual: MidNite Solar MNDC-X2 Instructions, MNDC125-X2, MNDC175-X2, MNDC250-X2 (10-006-2 REV: B) Rev 10-006-2 REV: B · Checked Oct 29, 2026 · Earlier document
Location: Page 2, Important Safety Instructions
Documented
Enclosure: Type 1 (indoor)
Official instruction manual
Sources
Printed as "The MNDC-X2 is an indoor type 1 enclosure".
Official instruction manual: MidNite Solar MNDC-X2 Instructions, MNDC125-X2, MNDC175-X2, MNDC250-X2 (10-006-2 REV: B) Rev 10-006-2 REV: B · Checked Oct 29, 2026 · Earlier document
Location: Page 3, Mounting the MNDC-X2
Documented
Included breakers or fuses: Two DC inverter (battery) breakers, 125, 175 or 250 amp by model as printed (this model's rating not stated per model), and the earth ground bus bar (14 poles) included; 500 amp 50 mV shunt not included
Official instruction manual
Sources
Printed as "comes with a pair of 125, 175 or 250 amp dc breakers( by model) and the earth ground buss bar", "Ground bus bar with 14 poles" and "The MNDC-X2 does not come with this shunt, so you will need to order the shunt."
Official instruction manual: MidNite Solar MNDC-X2 Instructions, MNDC125-X2, MNDC175-X2, MNDC250-X2 (10-006-2 REV: B) Rev 10-006-2 REV: B · Checked Oct 29, 2026 · Earlier document
Location: Page 1, description and features; page 4, Battery Negative connection
Documented

Published claims and calculations, not independent test results.

Documents

1 on file

PDF
MidNite Solar MNDC-X2 Instructions, MNDC125-X2, MNDC175-X2, MNDC250-X2 (10-006-2 REV: B)OfficialMidNite SolarOfficial instruction manual
Source details
Revision
10-006-2 REV: B
Revision date
Not stated
Archived copy of the PDF obtained from MidNite Solar's own site on 2026-10-30, copied unchanged.
Location: Page 1 models, description and features; page 2 safety instructions; page 3 mounting; page 4 shunt statement; footer 10-006-2 REV: B
Retrieved Oct 29, 2026
MidNite Solar's own nine-page MNDC-X2 Instructions, linked on MidNite's document page as "MNDC_X2 Manual"; footers of pages 2 to 9 print 10-006-2 REV: B. No issue date is printed (PDF metadata August 6, 2018). It covers MNDC125-X2, MNDC175-X2 and MNDC250-X2, each its own record and none equated with the MNDC125, MNDC175 or MNDC250 base models. Page 1 says the MNDC125-X2 uses the narrow E-Panel chassis in white powder coated aluminum and the MNDC175-X2 and MNDC250-X2 the wide chassis in gray powder coated steel; it prints both "locations for 10 din rail breakers, 3 panel mount breakers" and "accepts an additional 5 din rail breakers or 3 panel mount breakers", which are not reconciled. Page 4 says the 500 amp 50 mV shunt is not included; page 6 says the MNSPD is sold separately. Page 9's limited warranty (five years except the MNKID, two years) belongs to this edition and is not recorded as a current warranty. Mounting, clearance and NEC statements are the maker's historical instructions, not recorded as facts. Manufacturer claims, not independent tests. Obtained from MidNite Solar's own site on 2026-10-30T04:17:26Z (HTTP 200) and copied unchanged into this archive.
Archived copies
Archived copy of a document published by MidNite Solar. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived backup 10-006-2 REV: B · 1.46 MB
Archived copy, unaltered, kept as a record of what MidNite Solar published. Original address: https://www.midnitesolar.com/pdfs/MNDC_X2_Manual.pdf. Copyright and takedown
Source first found
Oct 30, 2026
This copy captured
Oct 29, 2026, 9:33 PM PDT
Archived
Oct 29, 2026, 9:33 PM PDT
File details
Original source
Pages
9
Embedded creation date
Aug 6, 2018
Embedded modification date
Aug 6, 2018
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 4491674f4f33f995223b0e24c062b481c9c5744e15fbed141a046c055f0f9322
Open

Archive and older revisions0

Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.

Archived documents

MidNite Solar MNDC-X2 Instructions, MNDC125-X2, MNDC175-X2, MNDC250-X2 (10-006-2 REV: B)

Archived copy of a document published by MidNite Solar. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

Archived backup 10-006-2 REV: B · 1.46 MB

Archived copy, unaltered, kept as a record of what MidNite Solar published. Original address: https://www.midnitesolar.com/pdfs/MNDC_X2_Manual.pdf. Copyright and takedown