Charged Reviews
Briggs & Stratton PowerBank 5.4 battery powered generator (5.4 kWh, 1,600 W): PowerBank cabinet on casters, the image on SimpliPhi Power's PowerBank 5.4 specification sheet. Figure from the manufacturer's document, page 1.
Photo 1 of 1. 1 photo · Image from energy.briggsandstratton.com
Photo sources

Manufacturer and seller images. Configuration examples may include additional equipment.

Image source: PowerBank cabinet on casters, the image on SimpliPhi Power's PowerBank 5.4 specification sheet. Figure from the manufacturer's document, page 1.

Briggs & Stratton PowerBank 5.4 battery powered generator (5.4 kWh, 1,600 W)

By Briggs & StrattonSold by ShopSolarSKU not documented

Power station25.6 V
Evidence score20/100Missing details
No reviews · Write the first
Write a review
$8,014.28$1,484 / kWh
Price unchanged · 11 checks since Oct 27
$8,014.28 ($1,484/kWh) at ShopSolar

Paid link · price checked

SaveReport an errorWrite a reviewQuick reference sheet
Battery capacity5,400 Wh*Chemistry LFPRated AC output1,600 WSolar input limit1,000 WSolar input voltageNot statedWeight97.52 kg / 214.99 lb*Dimensions 457.2 D × 609.6 W × 914.4 H mmCertificatesNone on fileEvidence missing

Key specs

Units
Chemistry
LFP
Official installation manual
Sources

The manual says the storage uses "two PHI 2.7/24V Lithium Ferrous Phosphate Battery Modules".

Official installation manual: PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power) Rev REV030718 · Checked · Earlier document

Location: Page 9, section 2.3

Documented

Rated capacity
5.4 kWh
Official installation manual
Sources

Printed as "5.4 kWh"; the Rated kWh Capacity row is footnoted as the "Average discharge capacity during a one-hour period".

Official installation manual: PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power) Rev REV030718 · Checked · Earlier documentOfficial datasheet: PowerBank 5.4 battery powered generator specification sheet, REV030718 (SimpliPhi Power, 2018) Rev REV030718 · Checked · Earlier document

Location: Manual page 9, section 2.3; sheet page 1

Documented

Battery voltage
25.6 V
Official installation manual
Sources

Printed as "25.6 VDC nominal (20 to 28.8 Volts)".

Official installation manual: PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power) Rev REV030718 · Checked · Earlier documentOfficial datasheet: PowerBank 5.4 battery powered generator specification sheet, REV030718 (SimpliPhi Power, 2018) Rev REV030718 · Checked · Earlier document

Location: Manual page 9, Table 1.0 (rendered); sheet page 1, Battery

Documented

AC output voltage
115 V
The manual prints two output voltages

The manual's Standard Features list prints "120V 60HZ Modified Sine AC"; its Table 1.0 and the specification sheet print "115 VAC modified sine wave".

Official installation manual
Sources

The manual's Table 1.0 (an image, read from rendered page 9) and the sheet print "115 VAC modified sine wave, 15 Amps, 1,600 Watts".

120 V

Printed as "120V 60HZ Modified Sine AC with 1600W Power Rating".

Official installation manual: PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power) Rev REV030718 · Checked · Earlier document
Official installation manual: PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power) Rev REV030718 · Checked · Earlier documentOfficial datasheet: PowerBank 5.4 battery powered generator specification sheet, REV030718 (SimpliPhi Power, 2018) Rev REV030718 · Checked · Earlier document

Location: Manual page 9, Table 1.0 (rendered); sheet page 1, Output

Documented

Weight
97.52 kg215 lb converted
Converted: 215 lb x 0.45359237 kg/lb = 97.52 kg, rounded to 0.01 kg
Official installation manual
Sources

Converted: 215 lb x 0.45359237 kg/lb = 97.52 kg, rounded to 0.01 kg

Printed as "215 lbs" only; converted to kilograms.

Official installation manual: PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power) Rev REV030718 · Checked · Earlier documentOfficial datasheet: PowerBank 5.4 battery powered generator specification sheet, REV030718 (SimpliPhi Power, 2018) Rev REV030718 · Checked · Earlier document

Location: Manual page 9, Table 1.0 (rendered); sheet page 1, Weight

Converted

Dimensions
254.85 L
Calculated: Enclosure volume: W × H × D ÷ 1,000,000
W: 609.6 × H: 914.4 × D: 457.2 mmW: 24 × H: 36 × D: 18 inOfficial installation manual
Sources

Converted: 24 x 18 x 36 in x 25.4 mm/in, rounded to 0.1 mm

Printed as "Cabinet size: 36 H x 24 W x 18 D inches"; converted.

Official installation manual: PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power) Rev REV030718 · Checked · Earlier documentOfficial datasheet: PowerBank 5.4 battery powered generator specification sheet, REV030718 (SimpliPhi Power, 2018) Rev REV030718 · Checked · Earlier document

Location: Manual page 9, Table 1.0 (rendered); sheet page 1, Dimensions

Calculated

Ports
4 AC outlets with GFCI protection; 2 USB outlets (2 A, 5 V); 1 AC inlet; PV DC inlet (Neutrik connector)
SimpliPhi documents differ

The manual prints "4 AC Outlets featuring GFCI Protection"; the specification sheet lists "(2) 115 Volt GFCI sockets".

Official installation manual
Sources

Printed as "4 AC Outlets featuring GFCI Protection", "1 AC Inlet for Grid pass through and battery charging", "Two USB Outlets - 2 Amp 5 Volts" and a "PV/Solar Panel DC Power Inlet via Neutrik Connector".

(2) 115 Volt GFCI sockets

The specification sheet lists the AC output as "(2) 115 Volt GFCI sockets for powering devices rated up to 15 Amps".

Official datasheet: PowerBank 5.4 battery powered generator specification sheet, REV030718 (SimpliPhi Power, 2018) Rev REV030718 · Checked · Earlier document
Official installation manual: PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power) Rev REV030718 · Checked · Earlier document

Location: Page 9, section 2.2 Standard Features

Documented

Rated AC output
1,600 W
Official installation manual
Sources

The manual prints "1600W Power Rating" and the sheet "Output 115 VAC modified sine wave, 15 Amps, 1,600 Watts".

Official installation manual: PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power) Rev REV030718 · Checked · Earlier documentOfficial datasheet: PowerBank 5.4 battery powered generator specification sheet, REV030718 (SimpliPhi Power, 2018) Rev REV030718 · Checked · Earlier document

Location: Manual page 9, Standard Features and Table 1.0; sheet page 1, Output

Documented

1 spec not documented yet: usable capacityHelp fill in ›

All specs14
Chemistry
LFP
Official installation manual
Sources

The manual says the storage uses "two PHI 2.7/24V Lithium Ferrous Phosphate Battery Modules".

Official installation manual: PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power) Rev REV030718 · Checked · Earlier document

Location: Page 9, section 2.3

Documented

Rated capacity
5.4 kWh
Official installation manual
Sources

Printed as "5.4 kWh"; the Rated kWh Capacity row is footnoted as the "Average discharge capacity during a one-hour period".

Official installation manual: PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power) Rev REV030718 · Checked · Earlier documentOfficial datasheet: PowerBank 5.4 battery powered generator specification sheet, REV030718 (SimpliPhi Power, 2018) Rev REV030718 · Checked · Earlier document

Location: Manual page 9, section 2.3; sheet page 1

Documented

Usable capacity
Not documented
Battery voltage
25.6 V
Official installation manual
Sources

Printed as "25.6 VDC nominal (20 to 28.8 Volts)".

Official installation manual: PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power) Rev REV030718 · Checked · Earlier documentOfficial datasheet: PowerBank 5.4 battery powered generator specification sheet, REV030718 (SimpliPhi Power, 2018) Rev REV030718 · Checked · Earlier document

Location: Manual page 9, Table 1.0 (rendered); sheet page 1, Battery

Documented

AC output voltage
115 V
The manual prints two output voltages

The manual's Standard Features list prints "120V 60HZ Modified Sine AC"; its Table 1.0 and the specification sheet print "115 VAC modified sine wave".

Official installation manual
Sources

The manual's Table 1.0 (an image, read from rendered page 9) and the sheet print "115 VAC modified sine wave, 15 Amps, 1,600 Watts".

120 V

Printed as "120V 60HZ Modified Sine AC with 1600W Power Rating".

Official installation manual: PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power) Rev REV030718 · Checked · Earlier document
Official installation manual: PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power) Rev REV030718 · Checked · Earlier documentOfficial datasheet: PowerBank 5.4 battery powered generator specification sheet, REV030718 (SimpliPhi Power, 2018) Rev REV030718 · Checked · Earlier document

Location: Manual page 9, Table 1.0 (rendered); sheet page 1, Output

Documented

Lifetime production

Not published

Published claims and calculations are not independently tested lifetime output.

Published claims and calculations, not independent test results.

Documents

2 on file
  • PDF
    PowerBank 5.4 battery powered generator specification sheet, REV030718 (SimpliPhi Power, 2018)OfficialSimpliPhi Power, Inc.Official datasheet
    Source details
    Revision
    REV030718
    Revision date
    Not stated

    Archived copy captured on 2026-10-09.

    Location: Page 1

    Retrieved

    Two-page SimpliPhi Power specification sheet for the PowerBank 5.4. One of the legacy SimpliPhi Power documents Briggs & Stratton lists under "Legacy Products Documentation" on its dealer and installer resources page; captured on October 9, 2026. Manufacturer claims, not independent tests.

    Archived copies

    Archived copy of a document published by SimpliPhi Power, Inc.. 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 REV030718 · 0.58 MB

    Archived copy, unaltered, kept as a record of what SimpliPhi Power, Inc. published. Original address: https://energy.briggsandstratton.com/hubfs/Energy%20Solutions/PDFs/Legacy/Powerbank-5-4-specification-sheet.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: f8ef36942701b3d4117ee29ebb0ac1a4dd72bd7bfc3362e72af6e2fb6b11b7cf

    Open
  • PDF
    PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power)OfficialSimpliPhi Power, Inc.Official installation manual
    Source details
    Revision
    REV030718
    Revision date
    Not stated

    Archived copy captured on 2026-10-09.

    Location: Pages 9 and 11

    Retrieved

    SimpliPhi Power installation manual for the PowerBank 5.4. Its Table 1.0 on page 9 is an image with no text layer, read from the rendered page; it prints the same figures as the specification sheet. One of the legacy SimpliPhi Power documents Briggs & Stratton lists under "Legacy Products Documentation" on its dealer and installer resources page; captured on October 9, 2026. Manufacturer claims, not independent tests.

    Archived copies

    Archived copy of a document published by SimpliPhi Power, Inc.. 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 REV030718 · 0.34 MB

    Archived copy, unaltered, kept as a record of what SimpliPhi Power, Inc. published. Original address: https://energy.briggsandstratton.com/hubfs/Energy%20Solutions/PDFs/Legacy/Powerbank-5-4-manual.pdf. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source
    Pages
    16

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

    SHA-256: c0bc6cfbd6fb414eca0246290bdfc5afb9adbeba88cb7e5cb7a73accaeee52ea

    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
    Dealers and installers resources, Legacy Products Documentation (Briggs & Stratton Energy Solutions, October 9, 2026 capture)OfficialBriggs & StrattonOfficial instruction manual
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Archived copy captured on 2026-10-09.

    Location: Legacy Products Documentation; Installation Manuals

    Retrieved

    Briggs & Stratton's own resources page, captured on October 9, 2026. Its Legacy Products Documentation section links the SimpliPhi Power specification sheets, warranties and manuals cited here; it links no manual for the PHI 1.2, 2.4 and 3.2 High Output or the PHI 2.7 Lo-Profile, only their specification sheets.

    Open

Archived documents

PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power)

Archived copy of a document published by SimpliPhi Power, Inc.. 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 REV030718 · 0.34 MB

Archived copy, unaltered, kept as a record of what SimpliPhi Power, Inc. published. Original address: https://energy.briggsandstratton.com/hubfs/Energy%20Solutions/PDFs/Legacy/Powerbank-5-4-manual.pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source
Pages
16

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

SHA-256: c0bc6cfbd6fb414eca0246290bdfc5afb9adbeba88cb7e5cb7a73accaeee52ea

PowerBank 5.4 battery powered generator specification sheet, REV030718 (SimpliPhi Power, 2018)

Archived copy of a document published by SimpliPhi Power, Inc.. 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 REV030718 · 0.58 MB

Archived copy, unaltered, kept as a record of what SimpliPhi Power, Inc. published. Original address: https://energy.briggsandstratton.com/hubfs/Energy%20Solutions/PDFs/Legacy/Powerbank-5-4-specification-sheet.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: f8ef36942701b3d4117ee29ebb0ac1a4dd72bd7bfc3362e72af6e2fb6b11b7cf

Submit a document

Warranty

Warranty term
10 years
Official installation manual
Sources

Printed as "Warranty Period 10 years".

Official installation manual: PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power) Rev REV030718 · Checked · Earlier documentOfficial datasheet: PowerBank 5.4 battery powered generator specification sheet, REV030718 (SimpliPhi Power, 2018) Rev REV030718 · Checked · Earlier document

Location: Manual page 9, Table 1.0 (rendered); sheet page 1, Warranty Period

Documented

Sellers

Affiliate links below. Affiliate disclosure

ShopSolar

1 review

Listing SKU PowerBank 5.4

$8,014.28Recorded
Visit sellerPaid link.

Report a seller problem

Price history

$8,014.28

Prices we read at ShopSolar · 11 readings · no change in our readings since

Chart, listings & data

Since · Listing price (USD)

View listing at ShopSolar Paid link.
$7,500$8,000$8,500ShopSolar: $8,014.28 · Oct 27, 2026ShopSolar: $8,014.28 · Oct 28, 2026, 1:26 AM PDTShopSolar: $8,014.28 · Oct 29, 2026, 1:16 AM PDTShopSolar: $8,014.28 · Oct 31, 2026, 1:27 AM PDTShopSolar: $8,014.28 · Nov 1, 2026, 1:07 AM PDTShopSolar: $8,014.28 · Nov 3, 2026, 1:07 AM PSTShopSolar: $8,014.28 · Nov 4, 2026, 1:07 AM PSTShopSolar: $8,014.28 · Nov 5, 2026, 1:06 AM PSTShopSolar: $8,014.28 · Nov 7, 2026, 1:17 AM PSTShopSolar: $8,014.28 · Nov 8, 2026, 1:16 AM PSTOct 26, 2026Nov 8, 2026
ShopSolar$8,014.28Nov 8, 2026, 1:16 AM PSTLatest check · hover or tap for earlier prices

A break in a line is a gap in our readings: no price is drawn for days we did not read.

Price data
Collected price observations by seller
Checked (UTC)SellerPrice
Oct 27, 2026ShopSolar Paid link.$8,014.28
Oct 27, 2026, 2:00 AM PDTShopSolar Paid link.$8,014.28
Oct 28, 2026, 1:26 AM PDTShopSolar Paid link.$8,014.28
Oct 29, 2026, 1:16 AM PDTShopSolar Paid link.$8,014.28
Oct 31, 2026, 1:27 AM PDTShopSolar Paid link.$8,014.28
Nov 1, 2026, 1:07 AM PDTShopSolar Paid link.$8,014.28
Nov 3, 2026, 1:07 AM PSTShopSolar Paid link.$8,014.28
Nov 4, 2026, 1:07 AM PSTShopSolar Paid link.$8,014.28
Nov 5, 2026, 1:06 AM PSTShopSolar Paid link.$8,014.28
Nov 7, 2026, 1:17 AM PSTShopSolar Paid link.$8,014.28
Nov 8, 2026, 1:16 AM PSTShopSolar Paid link.$8,014.28

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

20/100Missing details20% 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: Certificates evidence needed; Warranty energy disclosure evidence needed; Lifetime / capacity evidence needed; Cell model disclosure evidence needed.

Power stations · Output unconfirmed · Rated capacity

The warranty term and the lifetime energy are each scored against the best documented value for a power station: a value earns its share of that best, times the weight. A documented value always earns points; an undisclosed one earns 0.

Warranty term10 years20 / 20

10 years · 20% weight

This is the best documented for a power station, printed by the maker.

Printed as "Warranty Period 10 years".

100 / 100 × 20 = 20 points.

Official installation manual: PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power) Rev REV030718 · Checked · Earlier documentOfficial datasheet: PowerBank 5.4 battery powered generator specification sheet, REV030718 (SimpliPhi Power, 2018) Rev REV030718 · Checked · Earlier document
Lifetime / capacityResearch pending0 / 20

No qualifying figure · 20% weight

Not published. No lifetime-production bonus.

Not documented. Undisclosed data scores 0.

Official installation manual: PowerBank 5.4 installation manual, REV030718 (SimpliPhi Power) Rev REV030718 · Checked · Earlier documentOfficial datasheet: PowerBank 5.4 battery powered generator specification sheet, REV030718 (SimpliPhi Power, 2018) Rev REV030718 · Checked · Earlier document

Research pending, 0 points: Certificates, Warranty energy disclosure, Cell model disclosure.

Computed from public specifications and evidence records. Warranty duration is not service quality; certificate evidence points are not a safety rating. Compatibility and installation limits still apply.

How it works Manufacturer? Submit documentation

Certificates

No certificates on file. Certificate guide

Parts and accessories

No sourced accessories or replacement parts listed yet.

Model history

Model identity

Model
PowerBank 5.4

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

Briggs & Stratton logo
Briggs & StrattonProducts, 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.