MidNite Solar MNBDM Battery Disconnect Module

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Key specs

Units
Device type
Battery Disconnect Module
Official instruction manual
Sources

Printed as the heading "MidNite Solar Battery Disconnect Module – MNBDM"; page 3 calls it "an optional circuit board which can be installed in most MidNite Solar E-Panels".

Official instruction manual: MidNite Solar Battery Disconnect Module Controller Instructions, MNBDM (10-282-1 REV A) Rev 10-282-1 REV A · Checked · Earlier document

Location: Page 3, heading

Documented

Power input
Main batteries, 24 to 48 volt
Official instruction manual
Sources

Printed as "The MNBDM is powered from the main batteries (24 to 48 volt)". Page 1 prints "works with 24 and 48 volt battery systems". Page 3's System Voltage Selection is printed only for "REV C and newer PCBs": jumper JP1 position A for a 24 volt battery bank, position B for a 36 or 48 volt battery bank. Not applied as a voltage list to every board revision.

Official instruction manual: MidNite Solar Battery Disconnect Module Controller Instructions, MNBDM (10-282-1 REV A) Rev 10-282-1 REV A · Checked · Earlier document

Location: Page 3, Power and Circuit Breaker Connections

Documented

Communications
CAT-5 cable through two RJ-45 (Ethernet-style) connectors, J1 and J2
Official instruction manual
Sources

Printed as "All system components are connected together with CAT-5 cable which plugs into the two RJ-45 (Ethernet-style) connectors, J1 and J2." Page 1 prints "standard CAT5 cable between devices, we do offer a 600 volt Listed CAT5 cable"; page 3 prints "a ruggedized 600V CAT-5 cable". No cable is stated as included.

Official instruction manual: MidNite Solar Battery Disconnect Module Controller Instructions, MNBDM (10-282-1 REV A) Rev 10-282-1 REV A · Checked · Earlier document

Location: Page 3, System Connections

Documented

All specs3
Device type
Battery Disconnect Module
Official instruction manual
Sources

Printed as the heading "MidNite Solar Battery Disconnect Module – MNBDM"; page 3 calls it "an optional circuit board which can be installed in most MidNite Solar E-Panels".

Official instruction manual: MidNite Solar Battery Disconnect Module Controller Instructions, MNBDM (10-282-1 REV A) Rev 10-282-1 REV A · Checked · Earlier document

Location: Page 3, heading

Documented

Power input
Main batteries, 24 to 48 volt
Official instruction manual
Sources

Printed as "The MNBDM is powered from the main batteries (24 to 48 volt)". Page 1 prints "works with 24 and 48 volt battery systems". Page 3's System Voltage Selection is printed only for "REV C and newer PCBs": jumper JP1 position A for a 24 volt battery bank, position B for a 36 or 48 volt battery bank. Not applied as a voltage list to every board revision.

Official instruction manual: MidNite Solar Battery Disconnect Module Controller Instructions, MNBDM (10-282-1 REV A) Rev 10-282-1 REV A · Checked · Earlier document

Location: Page 3, Power and Circuit Breaker Connections

Documented

Communications
CAT-5 cable through two RJ-45 (Ethernet-style) connectors, J1 and J2
Official instruction manual
Sources

Printed as "All system components are connected together with CAT-5 cable which plugs into the two RJ-45 (Ethernet-style) connectors, J1 and J2." Page 1 prints "standard CAT5 cable between devices, we do offer a 600 volt Listed CAT5 cable"; page 3 prints "a ruggedized 600V CAT-5 cable". No cable is stated as included.

Official instruction manual: MidNite Solar Battery Disconnect Module Controller Instructions, MNBDM (10-282-1 REV A) Rev 10-282-1 REV A · Checked · Earlier document

Location: Page 3, System Connections

Documented

Published claims and calculations, not independent test results.

Documents

1 on file
  • PDF
    MidNite Solar Battery Disconnect Module Controller Instructions, MNBDM (10-282-1 REV A)OfficialMidNite SolarOfficial instruction manual
    Source details
    Revision
    10-282-1 REV A
    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 introduction; page 3 Power and Circuit Breaker Connections, System Connections and System Voltage Selection; footer 10-282-1 REV A

    Retrieved

    MidNite Solar's own five-page MNBDM Battery Disconnect Module Controller Instructions, linked on MidNite's document page as "MNBDM Instructions"; every page footer prints 10-282-1 REV A. No issue date is printed (the 5-6-14 in the file name is not printed on the pages; PDF metadata March 21, 2015). The manual revision and the board revision differ: page 3's system voltage selection is printed only for "REV C and newer PCBs", and page 1 says "24 and 48 volt battery systems" while page 3 selects 24 or "36 or 48 volt". Page 1 prints standard CAT5 cable and page 3 a ruggedized 600V CAT-5 cable. The page 4 and 5 system layouts are examples, not included equipment or compatibility. Manufacturer claims, not independent tests. Obtained from MidNite Solar's own site on 2026-10-30T04:16:51Z (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 10-282-1 REV A · 2.79 MB

    Archived copy, unaltered, kept as a record of what MidNite Solar published. Original address: https://www.midnitesolar.com/pdfs/10-282-1_BDM_Instruction_Sheet_5-6-14.pdf. Copyright and takedown

    Source first found
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    File detailsOriginal source
    Pages
    5
    Embedded creation date
    Embedded modification date

    Embedded dates are file metadata, not independent proof of publication.

    SHA-256: 9f40bb65da99cfaea844d1dc797db5e3157608933051bef310d966196baa49d1

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Archived documents

MidNite Solar Battery Disconnect Module Controller Instructions, MNBDM (10-282-1 REV A)

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 10-282-1 REV A · 2.79 MB

Archived copy, unaltered, kept as a record of what MidNite Solar published. Original address: https://www.midnitesolar.com/pdfs/10-282-1_BDM_Instruction_Sheet_5-6-14.pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source
Pages
5
Embedded creation date
Embedded modification date

Embedded dates are file metadata, not independent proof of publication.

SHA-256: 9f40bb65da99cfaea844d1dc797db5e3157608933051bef310d966196baa49d1

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Model history

Model identity

Model
MNBDM

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