Morningstar SureSine 150 W Pure Sine Wave Inverter, 48 V, 120 V 60 Hz, Hard-Wired AC Output (SI-150-48-120-60-HW)

By MorningstarSKU SI-150-48-120-60-HW

Key specs

Units
SKU
SI-150-48-120-60-HW
Official datasheet
Sources

Printed as "SI-150-48-120-60-HW" in the datasheet's model number list.

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 3, Product Model Number Guide, model number list

Documented

Cooling
Fanless natural convection
Official datasheet
Sources

Printed once for every model as "Cooling Fanless natural convection".

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Cooling

Documented

Total harmonic distortion
2 %
Official datasheet
Sources

Printed once for every model as "Total Harmonic Distortion (THD ) <2%"; recorded as the stated upper limit.

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Total Harmonic Distortion

Documented

Weight
4.4 kg9.7 lb converted
Converted: 4.4 kg as printed
Official datasheet
Sources

Converted: 4.4 kg as printed

Printed as "4.4 kg / 9.6 lbs" in the SureSine 150 column (written in kg).

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Weights

Converted

Peak output
300 W (< 5 sec); 225 W (1 min); 180 W (3 min); at 40°C
Official datasheet
Sources

The SureSine 150 column prints 300W for a surge under five seconds, 225W for one minute and 180W for three minutes, each at 40°C.

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Power Surge, 1 min Surge Power and 3 min Surge Power

Documented

AC voltage
120 V
Official datasheet
Sources

The model code's voltage field reads 120, which the guide explains as "AC Output Voltage (120, 127, 220, or 230V)"; the specifications print the options as "AC Output Voltage (Frequency) Options 120V, 127V, 220V (60 Hz) / 230V (50 Hz) +/-5% V".

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 3, Product Model Number Guide; PDF page 2, Specifications SureSine Inverter Series, AC Output Voltage (Frequency) Options

Documented

Communications
RS485; MS-CAN; Bluetooth
Official datasheet
Sources

The Wired Communications row prints two lists across the SureSine 150, 300 and 700 columns (RS485 and MS-CAN, then RS485, USB, Ethernet and MS-CAN) without marking which column each list belongs to, so only RS485 and MS-CAN, printed in both lists, are recorded; the Wireless Communications row prints Bluetooth with companion Android and iOS apps for every model.

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Wired Communications and Wireless Communications

Documented

Efficiency
90 %
Official datasheet
Sources

Peak efficiency, printed as 90% in the 48V position of the SureSine 150 column of the Peak Efficiency row, which prints nine figures for the SureSine 150, 300 and 700 in the order of the 12V, 24V and 48V positions of the Rated Battery Voltage row.

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Peak Efficiency

Documented

AC frequency
60 Hz
Official datasheet
Sources

The model code's frequency field reads 60, which the guide explains as "AC Output Frequency (50 or 60 Hertz)"; the specifications pair 120V with 60 Hz.

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 3, Product Model Number Guide; PDF page 2, Specifications SureSine Inverter Series, AC Output Voltage (Frequency) Options

Documented

All specs22
Total harmonic distortion
2 %
Official datasheet
Sources

Printed once for every model as "Total Harmonic Distortion (THD ) <2%"; recorded as the stated upper limit.

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Total Harmonic Distortion

Documented

Peak output
300 W (< 5 sec); 225 W (1 min); 180 W (3 min); at 40°C
Official datasheet
Sources

The SureSine 150 column prints 300W for a surge under five seconds, 225W for one minute and 180W for three minutes, each at 40°C.

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Power Surge, 1 min Surge Power and 3 min Surge Power

Documented

AC voltage
120 V
Official datasheet
Sources

The model code's voltage field reads 120, which the guide explains as "AC Output Voltage (120, 127, 220, or 230V)"; the specifications print the options as "AC Output Voltage (Frequency) Options 120V, 127V, 220V (60 Hz) / 230V (50 Hz) +/-5% V".

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 3, Product Model Number Guide; PDF page 2, Specifications SureSine Inverter Series, AC Output Voltage (Frequency) Options

Documented

Efficiency
90 %
Official datasheet
Sources

Peak efficiency, printed as 90% in the 48V position of the SureSine 150 column of the Peak Efficiency row, which prints nine figures for the SureSine 150, 300 and 700 in the order of the 12V, 24V and 48V positions of the Rated Battery Voltage row.

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Peak Efficiency

Documented

AC frequency
60 Hz
Official datasheet
Sources

The model code's frequency field reads 60, which the guide explains as "AC Output Frequency (50 or 60 Hertz)"; the specifications pair 120V with 60 Hz.

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 3, Product Model Number Guide; PDF page 2, Specifications SureSine Inverter Series, AC Output Voltage (Frequency) Options

Documented

Battery discharge current
4 A
Official datasheet
Sources

Printed as 4 Amps in the 48V position of the SureSine 150 column of the Maximum Continuous DC Input Current row, the continuous current the inverter draws from the battery.

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Maximum Continuous DC Input Current

Documented

Output waveform
Pure sine wave
Official datasheet
Sources

Printed once for every model as "Waveform Pure Sine Wave".

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Waveform

Documented

Battery voltage
48 V
Official datasheet
Sources

The model code's battery field reads 48, which the guide explains as "Nominal battery voltage (12, 24, or 48V)"; the SureSine 150 column prints 12V, 24V and 48V positions in the Rated Battery Voltage row.

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 3, Product Model Number Guide; PDF page 2, Specifications SureSine Inverter Series, Rated Battery Voltage

Documented

Surge AC output
300 W
Official datasheet
Sources

Printed as 300W in the SureSine 150 column of the row Power Surge @ 40C (< 5 sec), a surge of less than five seconds at 40°C.

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Power Surge @ 40C (< 5 sec)

Documented

Idle consumption
2.6 W
Official datasheet
Sources

Printed as 2.6W for AC Output On in the SureSine 150 column of the Self-Consumption row, which prints one pair per power rating (AC Output On, then AC Output Off).

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Self-Consumption, AC Output On

Documented

Continuous output
0.15 kW
Converted: 150 W / 1000 = 0.15 kW
Official datasheet
Sources

Converted: 150 W / 1000 = 0.15 kW

Printed as 150W at 40°C in the SureSine 150 column. 150 W expressed in kW.

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Continuous AC Output Power @ 40°C

Converted

Standby consumption
0.65 W
Official datasheet
Sources

Printed as 0.65W for AC Output Off in the SureSine 150 column of the Self-Consumption row.

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Self-Consumption, AC Output Off

Documented

Continuous AC output
150 W
Official datasheet
Sources

Printed as 150W in the SureSine 150 column of the row Continuous AC Output Power @ 40°C; the operating temperature row carries the note "* power derating at high ambient temperatures 40°C and above".

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Continuous AC Output Power @ 40°C

Documented

Battery operating voltage
40 to 66 V
Official datasheet
Sources

Printed as 40-66V in the 48V position of the SureSine 150 column of the Battery Operational Voltage Range row.

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Battery Operational Voltage Range

Documented

Published claims and calculations, not independent test results.

Documents

1 on file
  • PDF
    Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture)OfficialMorningstarOfficial datasheet
    Source details
    Revision
    MS-003710 07-26-2023
    Revision date
    Not stated

    Listed in Morningstar's support library https://www.morningstarcorp.com/support/library/; captured 2026-11-02T04:32:29.446Z (archived copy).

    Location: PDF page 1 (key features); PDF page 2, Specifications SureSine Inverter Series; PDF page 3, AC options and Product Model Number Guide; PDF page 4, document control line

    Retrieved

    Morningstar's own SureSine Inverter Line datasheet (MS-003710 07-26-2023), which prints the specifications of the SureSine 150, 300, 700, 1000, 1250 and 2500 and the full SureSine model number list, listed in Morningstar's support library (https://www.morningstarcorp.com/support/library/) and fetched directly from morningstarcorp.com with the paced research fetcher on November 2, 2026 (robots.txt read first; request ended 04:32:29.446 UTC). Manufacturer claims, not independent tests.

    Archived copies

    Archived copy of a document published by Morningstar. 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 MS-003710 07-26-2023 · 1.23 MB

    Archived copy, unaltered, kept as a record of what Morningstar published. Original address: https://www.morningstarcorp.com/wp-content/uploads/datasheet-suresine-en.pdf. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source
    Pages
    4

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

    SHA-256: d7f4e0eecfbcc110eda5af0d950249e58c7ed49b36b913880b9b80b9872ad7ad

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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

Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture)

Archived copy of a document published by Morningstar. 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 MS-003710 07-26-2023 · 1.23 MB

Archived copy, unaltered, kept as a record of what Morningstar published. Original address: https://www.morningstarcorp.com/wp-content/uploads/datasheet-suresine-en.pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source
Pages
4

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

SHA-256: d7f4e0eecfbcc110eda5af0d950249e58c7ed49b36b913880b9b80b9872ad7ad

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Warranty

Product warranty
5 years
Official datasheet
Sources

Printed once for every model as "Warranty 5 Years". The datasheet prints no further terms.

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

Location: PDF page 2, Specifications SureSine Inverter Series, Warranty

Documented

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Evidence score

6/100Missing details40% 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.

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.

Idle consumption2.6 W0.1 / 10.0

2.6 against 0.021 W, the lowest documented for an inverter in the 0 to 1.5 kW output band (printed by the maker): Enphase IQ8M Microinverter IQ8M-72-2-US

Printed as 2.6W for AC Output On in the SureSine 150 column of the Self-Consumption row, which prints one pair per power rating (AC Output On, then AC Output Off).

Official datasheet: Morningstar SureSine Inverter Line datasheet (MS-003710 07-26-2023) (November 2, 2026 capture) Rev MS-003710 07-26-2023 · Checked · Earlier document

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

Warranty term and battery conversion efficiency are compared with every published inverter; idle consumption with the inverters in the same 0 to 1.5 kW output band. · 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
SI-150-48-120-60-HW

Manufacturer SKU SI-150-48-120-60-HW

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

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