Charged Reviews

No product photos yet.

Sigenergy SigenMicro 384 US microinverter

By SigenergySKU not documented

Microinverter
Evidence score30/100Missing details
No reviews · Write the first
Write a review
AC output (VA)384 VABattery voltageNot statedSolar inputNot statedMPPT trackersNot statedAC outputNot statedWarranty25 yearsSize1.51 L*W: 232 × H: 186 × D: 35 mmWeight2.8 kg / 6.17 lb

Key specs

Units
Weight
2.8 kg6.2 lb converted
Official datasheet
Sources

Printed as "Weight 6.2 / 2.8 lbs / kg", one weight for all four models.

Official datasheet: Sigenergy SigenMicro Inverter US datasheet, Version 20260305 (distributor-hosted copy) Rev 20260305 · Checked · Earlier document

Location: Page 2, specification table, Weight

Documented

Dimensions
1.51 L
Calculated: Enclosure volume: W × H × D ÷ 1,000,000
W: 232 × H: 186 × D: 35 mmW: 9.13 × H: 7.32 × D: 1.4 in convertedOfficial datasheet
Sources

Printed as "Dimensions (W / H / D) 9.13 x 7.32 x 1.38 / 232x186 x 35 (without bracket) in / mm", without the bracket, one size for all four models.

Official datasheet: Sigenergy SigenMicro Inverter US datasheet, Version 20260305 (distributor-hosted copy) Rev 20260305 · Checked · Earlier document

Location: Page 2, specification table, Dimensions (W / H / D)

Calculated

AC frequency
60 Hz
Official datasheet
Sources

Printed as "Nominal grid frequency 60 Hz".

Official datasheet: Sigenergy SigenMicro Inverter US datasheet, Version 20260305 (distributor-hosted copy) Rev 20260305 · Checked · Earlier document

Location: Page 2, specification table, Nominal grid frequency

Documented

Apparent power
384 VA
Official datasheet
Sources

Printed as "Max. continuous output power 384 480 768 960 VA"; the SigenMicro 384 US column.

Official datasheet: Sigenergy SigenMicro Inverter US datasheet, Version 20260305 (distributor-hosted copy) Rev 20260305 · Checked · Earlier document

Location: Page 2, specification table, Max. continuous output power

Documented

Certifications (as printed)
UL 1741, UL 1741 SB, UL 1741 CRD, IEEE 1547-2018, IEEE 1547.1-2020, UL 1998, UL 991, UL 1699B, CP 65, FCC Part 15 Class B
Official datasheet
Sources

Printed on two lines of the certification row; claims as printed, no certificate is cited.

Official datasheet: Sigenergy SigenMicro Inverter US datasheet, Version 20260305 (distributor-hosted copy) Rev 20260305 · Checked · Earlier document

Location: Page 2, specification table, Certification

Documented

Maximum output current
1.6 A
Official datasheet
Sources

Printed as "Max. continuous output current 1.6 2 3.2 4 A"; the SigenMicro 384 US column.

Official datasheet: Sigenergy SigenMicro Inverter US datasheet, Version 20260305 (distributor-hosted copy) Rev 20260305 · Checked · Earlier document

Location: Page 2, specification table, Max. continuous output current

Documented

Nominal AC voltage
240 V
Official datasheet
Sources

Printed as "Nominal (L-L) output voltage 240 V", line to line.

Official datasheet: Sigenergy SigenMicro Inverter US datasheet, Version 20260305 (distributor-hosted copy) Rev 20260305 · Checked · Earlier document

Location: Page 2, specification table, Nominal (L-L) output voltage

Documented

All specs7
AC frequency
60 Hz
Official datasheet
Sources

Printed as "Nominal grid frequency 60 Hz".

Official datasheet: Sigenergy SigenMicro Inverter US datasheet, Version 20260305 (distributor-hosted copy) Rev 20260305 · Checked · Earlier document

Location: Page 2, specification table, Nominal grid frequency

Documented

Apparent power
384 VA
Official datasheet
Sources

Printed as "Max. continuous output power 384 480 768 960 VA"; the SigenMicro 384 US column.

Official datasheet: Sigenergy SigenMicro Inverter US datasheet, Version 20260305 (distributor-hosted copy) Rev 20260305 · Checked · Earlier document

Location: Page 2, specification table, Max. continuous output power

Documented

Maximum output current
1.6 A
Official datasheet
Sources

Printed as "Max. continuous output current 1.6 2 3.2 4 A"; the SigenMicro 384 US column.

Official datasheet: Sigenergy SigenMicro Inverter US datasheet, Version 20260305 (distributor-hosted copy) Rev 20260305 · Checked · Earlier document

Location: Page 2, specification table, Max. continuous output current

Documented

Nominal AC voltage
240 V
Official datasheet
Sources

Printed as "Nominal (L-L) output voltage 240 V", line to line.

Official datasheet: Sigenergy SigenMicro Inverter US datasheet, Version 20260305 (distributor-hosted copy) Rev 20260305 · Checked · Earlier document

Location: Page 2, specification table, Nominal (L-L) output voltage

Documented

Published claims and calculations, not independent test results.

Documents

2 on file
  • PDF
    Sigenergy SigenMicro Inverter US datasheet, Version 20260305 (distributor-hosted copy)OfficialSigenergyOfficial datasheet
    Source details
    Revision
    20260305
    Revision date
    Not stated

    Archived copy captured on 2026-10-27.

    Location: Page 2, specification table

    Retrieved

    Sigenergy's own SigenMicro Inverter US datasheet, retained from the distributor-hosted copy that ChargeSolar links from its product page (captured October 27, 2026 by Alternative Research); not obtained from Sigenergy's own site (its North American files are linked only from a host that blocks us), and not verified as the latest edition.

    Archived copies

    Archived copy of a document published by Sigenergy. 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 20260305 · 2.58 MB

    Archived copy, unaltered, kept as a record of what Sigenergy published. Original address: https://www.chargesolar.com/documents/Sigenergy/Sigenergy_SIG-MICRO-384_Datasheet_2026-03-05.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: 0b65e339fe9a671c86cf53d3eb228217679a21dde571af31c7f677d8f5a6491a

    Open
  • PDF
    Sigenergy Product Warranty for SigenStor Home (North American), footer date 10/13/2025OfficialSigenergyOfficial warranty
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Archived copy captured on 2026-10-26.

    Location: Page 1, covered products and performance tables

    Retrieved

    Sigenergy's North American limited warranty for SigenStor Home products, from Sigenergy's document library, captured on October 26, 2026 by Alternative Research. It names the covered products and their warranty terms; it is not a datasheet. Page 4 notes that it may not be the latest version.

    Archived copies

    Archived copy of a document published by Sigenergy. 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 Revision not recorded · 0.12 MB

    Archived copy, unaltered, kept as a record of what Sigenergy published. Original address: https://library.sigenergy.com/other/8/Sigenstor%20Home%20Warranty%20(North%20American).pdf. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source
    Pages
    6
    Embedded creation date
    Embedded modification date

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

    SHA-256: 838d1337ebd0193f81552eaf268014a66e19334495282837beb1ebd3c3649d37

    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

Sigenergy Product Warranty for SigenStor Home (North American), footer date 10/13/2025

Archived copy of a document published by Sigenergy. 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 Revision not recorded · 0.12 MB

Archived copy, unaltered, kept as a record of what Sigenergy published. Original address: https://library.sigenergy.com/other/8/Sigenstor%20Home%20Warranty%20(North%20American).pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source
Pages
6
Embedded creation date
Embedded modification date

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

SHA-256: 838d1337ebd0193f81552eaf268014a66e19334495282837beb1ebd3c3649d37

Sigenergy SigenMicro Inverter US datasheet, Version 20260305 (distributor-hosted copy)

Archived copy of a document published by Sigenergy. 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 20260305 · 2.58 MB

Archived copy, unaltered, kept as a record of what Sigenergy published. Original address: https://www.chargesolar.com/documents/Sigenergy/Sigenergy_SIG-MICRO-384_Datasheet_2026-03-05.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: 0b65e339fe9a671c86cf53d3eb228217679a21dde571af31c7f677d8f5a6491a

Submit a document

Warranty

Product warranty
25 years
Official warranty
Sources

Printed as "SigenMicro 384/480/768/960 US 25" under Warranty Period (years).

Official warranty: Sigenergy Product Warranty for SigenStor Home (North American), footer date 10/13/2025 Checked · Earlier document

Location: Page 1, Covered Product table

Documented

Sellers

No sellers found.

Report a missing or wrong seller

Price history

No seller price history.

Owner reviews

No reviews yet

Own one? A verified review needs a receipt and a serial number photo, and counts 19× in the owner rating.

Write a review

Your reviews · Review policy

Evidence score

30/100Missing 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
SigenMicro 384 US

Manufacturer SKU unknown · US market

No historical observations recorded yet.

Community discussions

No discussions linked yet. Search DIY Solar Forum

Recalls / legal notices

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

Sigenergy
SigenergyProducts, reviews and history
No reviews

Something wrong that is not one of the values above?

Prices · price basis. * Calculated; estimates labeled. Value needs confirmation; select it for the reason.