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OutBack Power VFX3648M vented mobile inverter/charger

By OutBack PowerSold by AmazonSKU VFX3648M

Inverter / charger
Evidence score1/100Missing details
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$2,350
$2,350 at Amazon

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SaveReport an errorWrite a reviewQuick reference sheet
AC output (VA)3,600 VABattery voltage42 to 68 VSolar inputNot statedMPPT trackersNot statedAC output120 VACWarranty1 yearSize26.26 L*W: 210 × H: 305 × L: 410 mmWeight28 kg / 61.73 lb

Key specs

Units
SKU
VFX3648M
Official datasheet
Sources

The maker's own code, printed in the Models row.

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, Models row

Documented

Weight
28 kg62 lb converted
Official datasheet
Sources

Printed as "Unit: 61 / 28" (pounds / kilograms) for the vented models.

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, Weight row, vented models

Documented

Peak output
Surge 6000VA; 5 s 5000VA; 30 min 4000VA
Official datasheet
Sources

Printed as "Surge: 6000VA 5 Sec: 5000VA 30 Min: 4000V" (the 30-minute figure is printed without its final letter).

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, AC Overload Capacity row, VFX3648M column

Documented

AC voltage
120 VAC
Official datasheet
Sources

Printed as 60Hz / 120VAC.

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, AC Frequency/Voltage row, VFX3648M column

Documented

Idle standby
Full about 23 W; search about 6 W
Official datasheet
Sources

Printed as "Full: ~23W Search: ~6W".

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, Idle Power row, VFX3648M column

Documented

Battery charging
45 A
Official datasheet
Sources

Printed as 45ADC.

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, Continuous Battery Charger Output row, VFX3648M column

Documented

Dimensions
26.26 L
Calculated: Enclosure volume: W × H × D ÷ 1,000,000
W: 210 × H: 305 × L: 410 mmW: 8.27 × H: 12 × L: 16.1 in convertedOfficial datasheet
Sources

Converted: centimeters × 10

Printed as "Unit: 12 × 8.25 × 16.25 / 30.5 × 21 × 41" H × W × L in inches and centimeters for the vented models.

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, Dimensions row, vented models

Calculated

Efficiency
93 %
Official datasheet
Sources

Printed as 93% typical.

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, Typical Efficiency row, VFX3648M column

Documented

AC frequency
60 Hz
Official datasheet
Sources

Printed as 60Hz / 120VAC.

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, AC Frequency/Voltage row, VFX3648M column

Documented

All specs12
Peak output
Surge 6000VA; 5 s 5000VA; 30 min 4000VA
Official datasheet
Sources

Printed as "Surge: 6000VA 5 Sec: 5000VA 30 Min: 4000V" (the 30-minute figure is printed without its final letter).

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, AC Overload Capacity row, VFX3648M column

Documented

AC voltage
120 VAC
Official datasheet
Sources

Printed as 60Hz / 120VAC.

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, AC Frequency/Voltage row, VFX3648M column

Documented

Battery charging
45 A
Official datasheet
Sources

Printed as 45ADC.

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, Continuous Battery Charger Output row, VFX3648M column

Documented

Efficiency
93 %
Official datasheet
Sources

Printed as 93% typical.

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, Typical Efficiency row, VFX3648M column

Documented

AC frequency
60 Hz
Official datasheet
Sources

Printed as 60Hz / 120VAC.

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, AC Frequency/Voltage row, VFX3648M column

Documented

Apparent power
3,600 VA
Official datasheet
Sources

Printed as 3600VA at 25°C.

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, Continuous Power Rating row, VFX3648M column

Documented

Battery voltage
48 V
Official datasheet
Sources

Printed as 48VDC.

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, Nominal DC Input Voltage row, VFX3648M column

Documented

Continuous AC current
30 A
Official datasheet
Sources

Printed as 30AAC at 25°C.

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, Continuous AC RMS Output row, VFX3648M column

Documented

Battery operating voltage
42 to 68 V
Official datasheet
Sources

Printed as 42 to 68VDC.

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, DC Input Voltage Range row, VFX3648M column

Documented

Published claims and calculations, not independent test results.

Documents

1 on file
  • PDF
    OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019)OfficialOutBack PowerOfficial datasheet
    Source details
    Revision
    #980-00083-01-001 REV A
    Revision date
    Not stated

    Archived copy captured on 2026-10-13.

    Location: Page 2, M Series Specifications

    Retrieved

    OutBack Power's own two-page M Series specification sheet, linked from its M-Series product page and captured on October 13, 2026. Page 2 prints one column per model (FX2012MT, FX2524MT, FX3048MT sealed; VFX2812M, VFX3524M, VFX3648M vented); the temperature, certification, warranty, weight and dimension rows print one value for the sealed group and one for the vented group. Manufacturer claims, not independent tests.

    Archived copies

    Archived copy of a document published by OutBack Power. 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 #980-00083-01-001 REV A · 0.56 MB

    Archived copy, unaltered, kept as a record of what OutBack Power published. Original address: https://outbackpower.com/downloads/documents/inverter_chargers/m_series/m_series_mobile_marine_specsheet.pdf. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source
    Pages
    2
    Embedded creation date
    Embedded modification date

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

    SHA-256: 976ed56d23fe8a73913116876bc4c54432348725d0635e74d20c5162f943e3b9

    Open

Archive and older revisions

Archive and older revisions0

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

Archived documents

OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019)

Archived copy of a document published by OutBack Power. 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 #980-00083-01-001 REV A · 0.56 MB

Archived copy, unaltered, kept as a record of what OutBack Power published. Original address: https://outbackpower.com/downloads/documents/inverter_chargers/m_series/m_series_mobile_marine_specsheet.pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source
Pages
2
Embedded creation date
Embedded modification date

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

SHA-256: 976ed56d23fe8a73913116876bc4c54432348725d0635e74d20c5162f943e3b9

Submit a document

Warranty

Product warranty
1 year
Official datasheet
Sources

Printed as Standard 1 year.

Official datasheet: OutBack Power M Series 60Hz/120V Mobile/Marine Inverter/Chargers specification sheet, #980-00083-01-001 REV A (10/2019) Rev #980-00083-01-001 REV A · Checked · Earlier document

Location: PDF page 2, Warranty row, vented models

Documented

Sellers

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Amazon

4.1 (7)not verified

Sold by STELLAVOLTA

Listing SKU B07RZLL9X8

$2,350Price as of Nov 12, 2026, 7:40 AM PST, may change
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Evidence score

1/100Missing details30% documented

The Evidence score uses the priorities you choose. It counts published documents, such as certificates and warranty terms, and it compares a documented figure with the best documented figure of the same kind. It does not count owner reviews, and it is not a verdict on product quality or on how many people have reviewed it. A low score can mean little is documented, or that a documented figure is below the best of its kind. Undisclosed data scores 0.

Missing details. This number counts only the evidence recorded so far. The source review for this product is not finished, or the maker has not disclosed enough, so the number can only go up.

Missing for this product: Certificate evidence needed; Battery conversion efficiency needed; Idle consumption needed.

Each input is scored against the best documented value for an inverter: warranty term and battery conversion efficiency against every published inverter, idle consumption (lower is better) against the inverters in the same output band, or against every published inverter when the output is not documented. A documented value always earns points; an undisclosed one earns 0 and is listed as missing. Researched products receive a score. Certificates earn points for the evidence itself. Size and weight do not affect scores.

Research pending, 0 points: Certificates, Battery conversion efficiency, Idle consumption.

Warranty term and battery conversion efficiency are compared with every published inverter; idle consumption with every published inverter because its output is not documented. · Method version 0.5

How it works

Certificates

No certificates on file. Certificate guide

Parts and accessories

No sourced accessories or replacement parts listed yet.

Model history

Model identity

Model
VFX3648M

Manufacturer SKU VFX3648M · US market

No historical observations recorded yet.

Community discussions

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Recalls / legal notices

No recalls or legal notices on file; this is not a complete recall or court search. All notices · Report a notice

OutBack PowerProducts, reviews and history
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