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Discover Energy Systems AES Cabinet Dynapower Integrated Package CAB426-1/DYN-MPS-125-1/480VAC

By DiscoverSKU CAB426-1/DYN-MPS-125-1/480VAC

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Container typeAC blockUsable capacity418 kWhBattery voltage1,331 VContinuous output125 kWChemistryNot statedCycle lifeNot stated

Key specs

Units
SKU
CAB426-1/DYN-MPS-125-1/480VAC
Official document
Sources

The sheet's part number table prints "CAB426-1/DYN-MPS-125-1/480VAC" under "Part Number"; the Dynapower integration page prints the same part number under System Configurations.

Official document: AES Cabinet Dynapower Integrated Packages (885-0133 REV C) Rev 885-0133 REV C · Checked · Earlier document

Location: AES Cabinet Dynapower Integrated Packages sheet 885-0133 REV C, part number table, Part Number

Documented

AC voltage
480 V
Official document
Sources

Printed as "AC Voltage: 480 VAC, 3-phase, 60 Hz" for the MPS-125 and as "480VAC" in the part number; the description prints "480V Δ".

Official document: AES Cabinet Dynapower Integrated Packages (885-0133 REV C) Rev 885-0133 REV C · Checked · Earlier document

Location: AES Cabinet Dynapower Integrated Packages sheet 885-0133 REV C, Dynapower MPS-125 PCS block and part number

Documented

Container type
AC block
Official document
Sources

Recorded as "AC block" (an AC package with its power conversion system): Discover describes the AES Cabinet "paired with Dynapower's MPS-125 Energy Storage Inverter" as "a fully integrated, pre-engineered energy storage package", and the part number names the 480 VAC output.

Official document: AES Cabinet Dynapower Integrated Packages (885-0133 REV C) Rev 885-0133 REV C · Checked · Earlier document

Location: AES Cabinet Dynapower Integrated Packages sheet 885-0133 REV C, part number table and introduction

Documented

AC frequency
60 Hz
Official document
Sources

Printed as "AC Voltage: 480 VAC, 3-phase, 60 Hz" for the package's inverter.

Official document: AES Cabinet Dynapower Integrated Packages (885-0133 REV C) Rev 885-0133 REV C · Checked · Earlier document

Location: AES Cabinet Dynapower Integrated Packages sheet 885-0133 REV C, Dynapower MPS-125 PCS block

Documented

Battery voltage
1,331 V
Official document
Sources

Printed for the AES Cabinet in the package as "Nominal Voltage: 1331 VDC" (the battery's DC nominal voltage); the inverter's DC window is printed as "740–1500 VDC".

Official document: AES Cabinet Dynapower Integrated Packages (885-0133 REV C) Rev 885-0133 REV C · Checked · Earlier document

Location: AES Cabinet Dynapower Integrated Packages sheet 885-0133 REV C, AES Cabinet block

Documented

Usable capacity
418 kWh
Official document
Sources

Printed as "418 kWh" in the kWh column for CAB426-1/DYN-MPS-125-1/480VAC; the column matches the AES Cabinet's printed usable energy ("426 kWh (418 kWh usable)"), so it is recorded as usable energy. No nominal energy is printed for the package.

Official document: AES Cabinet Dynapower Integrated Packages (885-0133 REV C) Rev 885-0133 REV C · Checked · Earlier document

Location: AES Cabinet Dynapower Integrated Packages sheet 885-0133 REV C, part number table, kWh

Documented

Continuous output
125 kW
Official document
Sources

Printed as "125 kW" in the "480V Power" column for CAB426-1/DYN-MPS-125-1/480VAC, a rated power, not a peak or maximum value; the Dynapower MPS-125 block prints "Rated Power: 125 kW / 125 kVA".

Official document: AES Cabinet Dynapower Integrated Packages (885-0133 REV C) Rev 885-0133 REV C · Checked · Earlier document

Location: AES Cabinet Dynapower Integrated Packages sheet 885-0133 REV C, part number table, 480V Power

Documented

All specs6
AC voltage
480 V
Official document
Sources

Printed as "AC Voltage: 480 VAC, 3-phase, 60 Hz" for the MPS-125 and as "480VAC" in the part number; the description prints "480V Δ".

Official document: AES Cabinet Dynapower Integrated Packages (885-0133 REV C) Rev 885-0133 REV C · Checked · Earlier document

Location: AES Cabinet Dynapower Integrated Packages sheet 885-0133 REV C, Dynapower MPS-125 PCS block and part number

Documented

Container type
AC block
Official document
Sources

Recorded as "AC block" (an AC package with its power conversion system): Discover describes the AES Cabinet "paired with Dynapower's MPS-125 Energy Storage Inverter" as "a fully integrated, pre-engineered energy storage package", and the part number names the 480 VAC output.

Official document: AES Cabinet Dynapower Integrated Packages (885-0133 REV C) Rev 885-0133 REV C · Checked · Earlier document

Location: AES Cabinet Dynapower Integrated Packages sheet 885-0133 REV C, part number table and introduction

Documented

AC frequency
60 Hz
Official document
Sources

Printed as "AC Voltage: 480 VAC, 3-phase, 60 Hz" for the package's inverter.

Official document: AES Cabinet Dynapower Integrated Packages (885-0133 REV C) Rev 885-0133 REV C · Checked · Earlier document

Location: AES Cabinet Dynapower Integrated Packages sheet 885-0133 REV C, Dynapower MPS-125 PCS block

Documented

Battery voltage
1,331 V
Official document
Sources

Printed for the AES Cabinet in the package as "Nominal Voltage: 1331 VDC" (the battery's DC nominal voltage); the inverter's DC window is printed as "740–1500 VDC".

Official document: AES Cabinet Dynapower Integrated Packages (885-0133 REV C) Rev 885-0133 REV C · Checked · Earlier document

Location: AES Cabinet Dynapower Integrated Packages sheet 885-0133 REV C, AES Cabinet block

Documented

Usable capacity
418 kWh
Official document
Sources

Printed as "418 kWh" in the kWh column for CAB426-1/DYN-MPS-125-1/480VAC; the column matches the AES Cabinet's printed usable energy ("426 kWh (418 kWh usable)"), so it is recorded as usable energy. No nominal energy is printed for the package.

Official document: AES Cabinet Dynapower Integrated Packages (885-0133 REV C) Rev 885-0133 REV C · Checked · Earlier document

Location: AES Cabinet Dynapower Integrated Packages sheet 885-0133 REV C, part number table, kWh

Documented

Continuous output
125 kW
Official document
Sources

Printed as "125 kW" in the "480V Power" column for CAB426-1/DYN-MPS-125-1/480VAC, a rated power, not a peak or maximum value; the Dynapower MPS-125 block prints "Rated Power: 125 kW / 125 kVA".

Official document: AES Cabinet Dynapower Integrated Packages (885-0133 REV C) Rev 885-0133 REV C · Checked · Earlier document

Location: AES Cabinet Dynapower Integrated Packages sheet 885-0133 REV C, part number table, 480V Power

Documented

Published claims and calculations, not independent test results.

Documents

1 on file
  • PDF
    AES Cabinet Dynapower Integrated Packages (885-0133 REV C)OfficialDiscover Energy SystemsOfficial document

    Our copy is kept as private evidence and is not available to download. SHA-256: d3556d99c6cc3f1a7e65ddf6de27cd8e74529a020a2a1489d8a86d5f028eab12, captured .

    Source details
    Revision
    885-0133 REV C
    Revision date
    Not stated

    Copy captured on 2026-10-13 and kept privately, not served here; the link goes to Discover Energy Systems' own address.

    Location: Part number table (page 3); Dynapower MPS-125 PCS and AES Cabinet blocks (page 2)

    Retrieved

    Discover Energy Systems' own four-page sheet for its AES Cabinet packages with the Dynapower MPS-125 inverter and a ComAp controller (885-0133 REV C), linked from its Dynapower integration page and captured October 13, 2026. Read in full. Manufacturer statements as printed, not independent tests.

    Open

Archive and older revisions

Archive and older revisions1

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

  • WEB
    AES Cabinets Dynapower integration page (October 13, 2026 capture)OfficialDiscover Energy SystemsOfficial product page
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Archived copy captured on 2026-10-13.

    Location: System Configurations

    Retrieved

    Discover Energy Systems' own Dynapower integration page, captured October 13, 2026. Its System Configurations table matches sheet 885-0133 REV C except the CAB426-8 energy (3340 kWh on the page, 3344 kWh on the sheet). Manufacturer statements as printed.

    Open

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Parts and accessories

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Model history

Model identity

Model
CAB426-1/DYN-MPS-125-1/480VAC

Manufacturer SKU CAB426-1/DYN-MPS-125-1/480VAC

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