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Home battery · BYD · HVE series · CEC approved December 2025

BYD HVE 10.7

A 10.72 kWh home battery. Smaller home size, the 10 to 15 kWh band.

Installed in Perth, after rebates: ~$6,327Estimate: your own quote will vary
WA Battery Scheme rebate: Depends on your inverterThe scheme needs a Synergy-approved inverter; we don't know yours
Usable capacity: 10.72kWh
Warranty: 15yrs

HVE 10.7: the short answer

In the HVE seriesThe series' closest fit to the WA rebate cap: 10.72kWhThe series' closest fit to the WA rebate cap
WA Battery SchemeThe scheme needs a Synergy-approved inverter; we don't know yours: Check eligibilityThe scheme needs a Synergy-approved inverter; we don't know yours
Continuous powerRuns most of a home, but not everything at full tilt: 7.65kWRuns most of a home, but not everything at full tilt

Other sizes in the HVE series

What we can tell you

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

10.72 kWh sits in the smaller home band (10 to 15 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: 10.72kWh; How much energy it stores for you to use
Continuous power: 7.65kW; How much it can run at once: most of a home, but not everything at full tilt
Round-trip efficiency: 92%; How much of the energy you store comes back out
Depth of discharge: 90%; How much of the battery you can actually use
Warranty: 15yr; 60% of capacity guaranteed at the end of it
Battery chemistry: LFP; Lithium iron phosphate, the long-cycle-life type

Warranty and support

BYD warrants the Product against defects for 10 years and requires an accredited installation. The warranty voids if the product is exposed to extreme temperatures. To claim, contact BYD within 30 days of noticing an issue.

Product: 15 years; transferable; full replacement
At year 10: At least 60% of capacity
Throughput: 68.31 MWh
Installation: Must be installed by an SAA-accredited installer
Support: Australian officeBYD Australia; 10 years in the Australian market. Direct manufacturer warranty through Australian subsidiary.
Perth heat: Rated to 55°C, which covers Perth's hottest days.

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

Full datasheet

Every figure on file for the BYD HVE, by section.

Cell & chemistry

Chemistry: LFP

Capacity & power

Nominal capacity: 10.72 kWh
Usable capacity: 10.72 kWh
Continuous power: 7.65 kW

Lifespan & degradation

Capacity retained at year 10: 60%
Warranted throughput: 68.31 MWh

Physical

Dimensions (H×W×D): 585 × 712 × 298 mm
Weight: 72.1 kg
IP rating: IP65

Operating environment

Operating temperature: -20°C to 55°C

Installation requirements

Cable gauge: 6 mm²

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

Fault & error codes — BYD HVE

Extracted from the installation manual

14 documented

Showing 14 of 14. The official install manual is the authoritative source — always confirm before acting.

1criticalCall your installer
Manual (PDF)
DC cable connection incorrect
Likely cause
Wiring issue or loose connections
What to do
Check and secure the DC cable connections immediately.
11criticalCall your installer
Manual (PDF)
BMS and BMU communication failure
Likely cause
Communication failure between battery management system and unit
What to do
Check connections and contact installer.
12criticalCall your installer
Manual (PDF)
Inverter communication failure
Likely cause
Loss of communication with connected inverter
What to do
Ensure connections are secure and contact installer if needed.
14criticalCall your installer
Manual (PDF)
System initiating failed
Likely cause
Failure during system startup sequence
What to do
Contact installer immediately to troubleshoot.
2criticalCall your installer
Manual (PDF)
Precharge transistor or relay failure
Likely cause
Component failure during charging
What to do
Contact installer for inspection and possible replacement.
7criticalCall your installer
Manual (PDF)
Cell data abnormal
Likely cause
Inconsistent data from battery cells
What to do
Contact installer to check cell performance and functionality.
8criticalCall your installer
Manual (PDF)
Precharge failed
Likely cause
Unable to precharge the system during startup
What to do
Shutdown the system and contact installer.
13warningCall your installer
Manual (PDF)
Address registration failed
Likely cause
Inability to register the system address properly
What to do
Retry registration process and contact the installer if necessary.
3warningCall your installer
Manual (PDF)
BIC communication failed
Likely cause
Communication failure with battery information collector
What to do
Check connections and restart the system; contact installer if issue persists.
4warningCall your installer
Manual (PDF)
Battery sensor failure
Likely cause
Faulty sensor within the battery system
What to do
Restart system and check sensor connections.
5warningCall your installer
Manual (PDF)
BCU voltage sensor faulty
Likely cause
Voltage reading error from battery control unit
What to do
Monitor system voltage and contact installer if issues continue.
6warningCall your installer
Manual (PDF)
Current sensor failure
Likely cause
Measurement error in current sensor
What to do
Inspect current sensors; contact installer for support if necessary.
9warningCall your installer
Manual (PDF)
BIC balancing failed
Likely cause
Failure in battery balancing functionality
What to do
Restart the battery system; contact installer if issues persist.
10info
Manual (PDF)
Reserved
Likely cause
Reserved for future use
What to do
No action required at this time; monitor the system.

About BYD

Years in the Australian market: 10+ (CEC-approved products since 2016)
Local support: Not verified
CEC-listed products: 45 models

View full profile →

What it costs in Perth

$9,200

Typical installed price, before rebates

WA Battery Scheme: Depends on your inverter
Federal STCs: −$2,873
You’d pay about: $6,327

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 to 15 kWh
Medium home: 20 to 30 kWh
Big home: 30 to 40 kWh
Very big home: 40+ kWh

This battery is one unit in the smaller 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 10.72 kWh battery

How it compares

The BYD HVE 10.7 against the closest-sized batteries from other brands.

Specification	BYD HVE 10.7BYD	HYXi Power HYX-E100-H2-AUHYXi Power	RoyPow 3*RBmax3.8MHRoyPow

Usable capacity?	10.72 kWhbest value	10.6 kWh	10.6 kWh
Continuous power?	7.65 kW	Not verified	Not verified
Peak power?	Not verified	Not verified	Not verified

Round-trip efficiency?	92%	92%	92%
Warranty	15 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 BYD

Other CEC-approved products from BYD available in Australia.

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Power-Box SH6K-AU

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View all BYD inverters

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View full BYD 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.

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