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Home battery · Deye · CEC approved December 2023

Deye BOS-G60

A 55.29 kWh home battery with backup power — very big home size, the 40+ kWh band.

Installed in Perth, after rebates: ~$42,818; Typical estimate — your own quote will vary
WA Battery Scheme rebate: Depends on your inverter; The scheme needs a Synergy-approved inverter — we don't know yours
Usable capacity: 55.29kWh; Very big home size — the 40+ kWh band

Datasheet (PDF)See the whole BOS-GX series

What we can tell you

Read from the figures on this page. No review written yet.

55.29 kWh sits in the very big home band (40+ kWh).
It is CEC-approved, which is a condition of both the federal STC discount and the WA Battery Scheme.
We can't score it: a value score needs a price and full specs, and without them any number would be guesswork.

Key specs, in plain terms

The numbers that matter for a home. The full datasheet is below.

Usable capacity How much energy it stores for you to use: 55.29kWh
Continuous power How much it can run at once — enough for a whole home, air conditioning included: 61.44kW
Round-trip efficiency How much of the energy you store comes back out: 90%
Depth of discharge How much of the battery you can actually use: 90%
Warranty 70% of capacity guaranteed at the end of it: 10yr
Battery chemistry Lithium iron phosphate — the long-cycle-life type: LFP

Full datasheet

Every figure on file for the Deye BOS-GX, by section.

Full datasheet, by section
Specification	Value
Cell & chemistry
Chemistry	LFP
Cell type	LFP
Capacity & power
Nominal capacity	5.12 kWh
Usable capacity	55.29 kWh
Continuous power	61.44 kW
Peak power	125 kW
Depth of discharge	90%
Round-trip efficiency	90%
Nominal voltage	614.4 V
Lifespan & degradation
Cycle life	6000 cycles
Capacity retained at year 10	70%
Warranted throughput	0 MWh
Modularity & stacking
Modular / stackable	Yes
Maximum stack	5.12 kWh
Backup & grid services
Backup capable	Yes
VPP ready	No
Physical
Dimensions (H×W×D)	530 × 602 × 218 mm
Weight	15.5 kg
IP rating	IP20
Operating environment
Operating temperature	-20°C to 55°C
Installation requirements
Top clearance	100 mm
Side clearance	100 mm
Front clearance	100 mm
AC breaker	160 A
Cable gauge	10 mm²
Earthing method	TN-S
DNSP pre-approval	No
Estimated install time	8 hrs

Parsed from the manufacturer datasheet, install manual, and warranty document. Confirm against the linked PDFs before relying on a value for a quote or installation.

Documents

Warranty and support

Warranty terms and Australian support structure.

This warranty covers defects for 10 years. Exclusions include unauthorized modifications. To claim, contact support.

Duration

years

Throughput

—

not on record

Max Temp

55°

celsius

Max Backup

Level 0

No Backup

Australian support structure

Not verified

We have not verified this brand's Australian support structure. Confirm warranty arrangements with the manufacturer or your installer.

Perth heat

Rated to 55°C, which covers Perth's hottest days.

Key warranty terms

•Depth of Discharge: 90% usable capacity
•Round-trip Efficiency: 90% rated
•Annual Degradation: ~2.5% per year expected
•Installation: Must be installed by SAA-accredited installer
•Operating Conditions: -20°C to 55°C

✗ Non-transferableFull replacement≥70% capacity at year 10

Warranty Document Datasheet Compare Warranties

WA Battery Scheme eligibility

Check eligibility

Synergy SSL inverter pairing, VPP participation and state-rebate qualification for this battery. Rebate and STC amounts are shown in the pricing panel.

CSIP-AUS compliant
Inverter must be CSIP-AUS compliant under the current WA framework.
Synergy SSL approved inverter
Needs pairing with a Synergy SSL approved inverter.
VPP activation ready
VPP activation requires a Synergy SSL approved inverter.
WA Battery Scheme rebate
Requires Battery Rewards participation under the current WA framework.
Synergy Battery Rewards
Requires a CSIP-AUS compliant system and reliable internet.
Interest-free loan
Not eligible for interest-free financing.

Under current WA rules, new rebate applications require VPP enrolment and CSIP-AUS compliance. How the scheme works · Estimate VPP earnings

About Deye

View Full Profile →

Years in AU Market6+ years

Local SupportNot verified

CEC-Listed Products53 models

6yr AU

CEC-approved products since 2020

6 years in the Australian market

Fault & error codes — Deye BOS-GX

Extracted from the installation manual

65 documented

Showing 65 of 65. The official install manual is the authoritative source — always confirm before acting.

F001criticalCall your installer
Manual (PDF)
Excessive total pressure
Likely cause
System voltage exceeds safe limits
What to do
Check the system connections and parameters, then restart the system.
F003criticalCall your installer
Manual (PDF)
Charging temperature is too high
Likely cause
High ambient temperature or abnormal charging process
What to do
Stop charging immediately and allow cooling.
F004criticalCall your installer
Manual (PDF)
High discharge temperature
Likely cause
High ambient temperature or discharge overload
What to do
Stop discharging and let cool down.
F007criticalCall your installer
Manual (PDF)
Excessive differential pressure
Likely cause
Voltage differential exceeds limits between cells
What to do
Check cell voltage balance and connections.
F008criticalCall your installer
Manual (PDF)
Excessive temperature differentials
Likely cause
Significant temperature imbalance between cells
What to do
Check and balance cell temperatures immediately.
F009criticalCall your installer
Manual (PDF)
Cell overvoltage
Likely cause
Individual cell voltage exceeds safe limits
What to do
Disconnect and check cells for faults.
F011criticalCall your installer
Manual (PDF)
The temperature of the precharge resistance is too high
Likely cause
High load or faulty pre-charge components
What to do
Stop using, allow cooling and check components.
F012criticalCall your installer
Manual (PDF)
The temperature of the BMS connector is too high
Likely cause
Poor connection or overload on BMS
What to do
Disconnect and check connections immediately.
F013criticalCall your installer
Manual (PDF)
The BMU connector temperature is too high
Likely cause
Poor connection or overload on BMU
What to do
Disconnect and check connections immediately.
F014criticalCall your installer
Manual (PDF)
Charging current fault
Likely cause
Current exceeds safe charging limits
What to do
Stop charging and check system parameters.
F015criticalCall your installer
Manual (PDF)
Discharge current fault
Likely cause
Current exceeds safe discharge limits
What to do
Stop discharging and check system parameters.
F017criticalCall your installer
Manual (PDF)
Insulation fault
Likely cause
Insulation failure in the system
What to do
Disconnect immediately and check for leaks.
F018criticalCall your installer
Manual (PDF)
The heating film is too high
Likely cause
Overheating of heating elements
What to do
Stop operation and allow parts to cool.
F021criticalCall your installer
Manual (PDF)
Total positive relay bonding
Likely cause
Relay feedback indicates bonding issue
What to do
Check and repair bonding connections.
F022criticalCall your installer
Manual (PDF)
The charging relay is glued
Likely cause
Relay malfunction or dirt causing adhesion
What to do
Inspect and replace faulty relay.
F023criticalCall your installer
Manual (PDF)
The heating relay is glued
Likely cause
Relay malfunction or dirt causing adhesion
What to do
Inspect and replace faulty relay.
F024criticalCall your installer
Manual (PDF)
Ultimate protection
Likely cause
Triggers due to multiple fault conditions
What to do
Immediate inspection and shutdown required.
F026criticalCall your installer
Manual (PDF)
Blown fuse
Likely cause
Excessive current or overload
What to do
Replace the fuse immediately and check for issues.
F029criticalCall your installer
Manual (PDF)
The internal CAN communication fails
Likely cause
Loss of communication between battery units
What to do
Check wiring and connections for errors.
F030criticalCall your installer
Manual (PDF)
The PCS CAN communication fails
Likely cause
Loss of communication with Power Control System
What to do
Inspect connections and reset via the system.
F031criticalCall your installer
Manual (PDF)
The PCS RS485 communication fails
Likely cause
Communication fault detected with RS485
What to do
Check wiring and restart PCS communications.
F037criticalCall your installer
Manual (PDF)
Voltage collection fault
Likely cause
Failure in voltage sensing overall system
What to do
Inspect connections and replace faulty sensors.
F038criticalCall your installer
Manual (PDF)
Temperature acquisition fault
Likely cause
Failure in temperature sensing
What to do
Inspect and replace faulty temperature sensors.
F039criticalCall your installer
Manual (PDF)
Current acquisition fault
Likely cause
Failure in current readings or sensors
What to do
Inspect current sensors and replace faulty parts.
F040criticalCall your installer
Manual (PDF)
Current module fault
Likely cause
Malfunction in current measuring components
What to do
Inspect the current module and replace if necessary.
F041criticalCall your installer
Manual (PDF)
Total positive relay drive failure
Likely cause
Failure in relay operation due to numerous faults
What to do
Disconnect and check the relay functionality.
F042criticalCall your installer
Manual (PDF)
Charging relay drive failure
Likely cause
Faulty relay preventing charging
What to do
Replace faulty relay and check charging operations.
F043criticalCall your installer
Manual (PDF)
Discharge relay drive failure
Likely cause
Faulty relay preventing discharge
What to do
Replace faulty relay and check discharge operations.
F044criticalCall your installer
Manual (PDF)
Heating relay drive failure
Likely cause
Faulty relay preventing heating functions
What to do
Inspect and replace heating relay as necessary.
F045criticalCall your installer
Manual (PDF)
The EEPROM storage is faulty
Likely cause
Failure in EEPROM memory during operations
What to do
Inspect EEPROM and replace if necessary.
F046criticalCall your installer
Manual (PDF)
The precharge failed
Likely cause
Failed to complete precharge sequence
What to do
Inspect precharge circuit and reset operations.
F048criticalCall your installer
Manual (PDF)
The BMU communication is faulty
Likely cause
Communication failure between systems
What to do
Check communication paths and reset connections.
F050criticalCall your installer
Manual (PDF)
Temperature collection of the BMS connector is abnormal
Likely cause
Fault in temperature sensing at connectors
What to do
Inspected BMS connectors and rectify.
F051criticalCall your installer
Manual (PDF)
The temperature collection of the BMU connector is abnormal
Likely cause
Fault in temperature sensing at BMU
What to do
Inspect BMU connectors and ensure function.
F052criticalCall your installer
Manual (PDF)
PACK thermal runaway fault
Likely cause
Li-ion cells reaching destructive temperatures
What to do
Immediate cooling and disconnect required.
F053criticalCall your installer
Manual (PDF)
PACK fire failure
Likely cause
Fire detected in cell assembly
What to do
Use fire extinguisher and evacuate the area.
F055criticalCall your installer
Manual (PDF)
The W5500SPI communication fails
Likely cause
Fault detected in communication port
What to do
Inspect communication wiring and rectify.
F056criticalCall your installer
Manual (PDF)
LC communication loss
Likely cause
Loss of communication with local controller
What to do
Check connections to LC and troubleshoot issues.
F057criticalCall your installer
Manual (PDF)
BMU AFE communication fails
Likely cause
Fault in battery communication module
What to do
Inspect BMU components and connections.
F059criticalCall your installer
Manual (PDF)
The battery type does not match
Likely cause
Mismatch in installed battery types
What to do
Identify battery types installed and rectify within specifications.
ISOcriticalCall your installer
Manual (PDF)
Insulation failure
Likely cause
Risk of current leakage due to insulation issues.
What to do
Immediately shut down the system and check insulation.
F002warningCall your installer
Manual (PDF)
The total pressure is too low
Likely cause
System voltage falls below safe limits
What to do
Verify battery connections and charge status.
F005warningCall your installer
Manual (PDF)
The charging temperature is too low
Likely cause
Ambient temperature below optimal charging conditions
What to do
Move the system to a warmer location before charging.
F006warningCall your installer
Manual (PDF)
The discharge temperature is too low
Likely cause
Ambient temperature below optimal discharge conditions
What to do
Move to a warmer location before discharging.
F010warningCall your installer
Manual (PDF)
Cell undervoltage
Likely cause
Individual cell voltage falls below safe limits
What to do
Charge immediately and check for faults.
F016warningCall your installer
Manual (PDF)
High SOC fault
Likely cause
State of Charge exceeds safe limits
What to do
Disconnect load and monitor battery levels.
F019warningCall your installer
Manual (PDF)
The SOC is too low
Likely cause
Battery voltage not sufficient for operation
What to do
Charge the battery as soon as possible.
F020warningCall your installer
Manual (PDF)
Total voltage is too low
Likely cause
Voltage drop below minimum system requirements
What to do
Check power sources and recharge.
F025warningCall your installer
Manual (PDF)
Abnormal supply voltage
Likely cause
Voltage levels outside normal operating range
What to do
Monitor input voltage and reactivate.
F027warningCall your installer
Manual (PDF)
The BMU repeatedly fails
Likely cause
Persistence of faults in Battery Management Unit
What to do
Check configuration and reset BMU.
F028warningCall your installer
Manual (PDF)
The BMS is faulty repeatedly
Likely cause
BMS experiencing continuous faults
What to do
Disconnect and test BMS function.
F032warningCall your installer
Manual (PDF)
The PCS RS485 communication is abnormal
Likely cause
Abnormal data or continuity in RS485 line
What to do
Test the RS485 connections and wire conditions.
F033warningCall your installer
Manual (PDF)
The FUSE total pressure collection is abnormal
Likely cause
Fault in voltage sensing circuitry
What to do
Check FUSE circuits and connections.
F034warningCall your installer
Manual (PDF)
Abnormal internal total pressure collection
Likely cause
Discrepancy in internal cell voltage readings
What to do
Check internal connections and recalibrate if necessary.
F035warningCall your installer
Manual (PDF)
The Mot total pressure collection is abnormal
Likely cause
Fault in motor readings
What to do
Inspect motor components and test operation.
F036warningCall your installer
Manual (PDF)
The heating total pressure collection is abnormal
Likely cause
Heating elements not functioning correctly
What to do
Inspect heating system and check for faults.
F047warningCall your installer
Manual (PDF)
The charging voltage is too low
Likely cause
Supply voltage below safe thresholds
What to do
Check voltage input and connections.
F049warningCall your installer
Manual (PDF)
The number of BMUs is abnormal
Likely cause
Discrepancy in expected vs actual BMU count
What to do
Confirm BMU presence and reset systems if needed.
F054warningCall your installer
Manual (PDF)
TCP connection failure
Likely cause
Loss of TCP signal during operation
What to do
Check network settings and reset connections.
F058warningCall your installer
Manual (PDF)
Bluetooth initialization failed
Likely cause
Failed to initialize Bluetooth communication
What to do
Check Bluetooth setup and restart pairing process.
OCwarningCall your installer
Manual (PDF)
Charging overcurrent
Likely cause
Current exceeds safe charging parameters.
What to do
Reduce charging capacity and inspect current settings.
OTwarningCall your installer
Manual (PDF)
Overtemperature
Likely cause
The system's temperature exceeds safe limits.
What to do
Allow the system to cool down and inspect for overheating sources.
OVwarningCall your installer
Manual (PDF)
Overvoltage
Likely cause
The total charge voltage exceeds the threshold.
What to do
Inspect the system for voltage regulation issues.
UVwarningCall your installer
Manual (PDF)
Undervoltage
Likely cause
The battery voltage drops below the threshold.
What to do
Check battery conditions and charge if necessary.
OFinfo
Manual (PDF)
Other faults
Likely cause
Undetermined issues in the system operation.
What to do
Consult documentation or support for further troubleshooting.

What it costs in Perth

$49,761

Typical installed price, before rebates

WA Battery Scheme: Depends on your inverter
Federal STCs: −$6,943
You’d pay about: $42,818

The WA Battery Scheme (up to $1,300) needs a Synergy-approved inverter and VPP enrolment. We don't know which inverter you'd pair this with, so it isn't deducted above — ask your installer. STCs assume about $39.9 a certificate. Estimates only; your quote will vary.

Explore your options

Which size band is your home?

Usable capacity, for one battery system

Smaller home: 10–15 kWh
Medium home: 20–30 kWh
Big home: 30–40 kWh
Very big home: 40+ kWh

This battery is one unit in the very big home band. The WA rebate caps at 10 kWh, but that is a rebate limit, not a sizing guide.

Does waiting change the rebate?

Estimated federal rebate (STCs) for this 55.29 kWh battery

How it compares

The Deye BOS-G60 against the closest-sized batteries from other brands.

Specification	Deye BOS-G60Deye	Felicitysolar FLH48100UG2M12Felicitysolar	Sunsynk SUNSYNK-G60Sunsynk

Usable capacity?	55.29 kWh	55.29 kWh	55.29 kWh
Continuous power?	61.44 kW	Not verified	Not verified
Peak power?	125 kW	Not verified	Not verified

Round-trip efficiency?	90%	92%best value	92%best value
Warranty	10 years	Not verified	Not verified
Chemistry	LFP	LFP	LFP

Specs from the CEC register and datasheet enrichment. Indicative — confirm exact figures with your installer.

More from Deye

Other CEC-approved products from Deye available in Australia.

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AI-W5.1-12P3-AU-B (AS4777-2 2020)

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AI-W5.1-3.6P1-AU-B (AS4777-2 2020)

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AI-W5.1-5P1-AU-B (AS4777-2 2020)

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AI-W5.1-5P3-AU-B (AS4777-2 2020)

5 kW · 3φ

View all Deye inverters

View full Deye manufacturer profile

Want to take the next step?

Get a quote from an installer from our network that covers your area. You choose whether to act on it. No obligation.

This model is one entry in the desk's index of solar batteries for Perth — every CEC-approved battery on one comparable dataset.

Product Information Disclaimer:

Product specifications, pricing, and availability are subject to change without notice. We make no warranties regarding product performance, longevity, or suitability for your specific needs.

Always verify specifications with the manufacturer and installer before purchase. Warranty terms are set by manufacturers and may have conditions not disclosed here. Battery performance degrades over time.