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Home battery · Growatt · CEC approved April 2026

Growatt APX 10.0P-S0 AU

A 10 kWh home battery — smaller home size, the 10–15 kWh band.

Installed in Perth, after rebates: ~$5,787; 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: 10kWh; Smaller home size — the 10–15 kWh band

What we can tell you

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

10 kWh sits in the smaller home band (10–15 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 How much energy it stores for you to use: 10kWh
Continuous power How much it can run at once — the essentials, not the whole house: 2.5kW
Round-trip efficiency How much of the energy you store comes back out: 92%
Depth of discharge How much of the battery you can actually use: 90%
Warranty 90% 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 Growatt APX, by section.

Full datasheet, by section
Specification	Value
Cell & chemistry
Chemistry	LFP
Capacity & power
Nominal capacity	5 kWh
Usable capacity	10 kWh
Continuous power	2.5 kW
Depth of discharge	90%
Lifespan & degradation
Capacity retained at year 10	90%
Warranted throughput	0 MWh
Physical
Weight	72 kg
IP rating	IP64
Installation requirements
Top clearance	300 mm
Side clearance	300 mm
Front clearance	300 mm
AC breaker	300 A
Earthing method	Grounding via anti-tip components
DNSP pre-approval	No

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.

The warranty covers the battery for 10 years with minimum capacity retention. Warranty is void if installed improperly. To claim, contact support directly.

Duration

years

Throughput

—

not on record

Max Temp

45°

celsius

Max Backup

Level 0

No Backup

Australian support structure

Australian Office12 years in AU market

Growatt Australia

Direct manufacturer warranty. Australian consumer law applies.

Perth heat

Rated to 45°C. Give it a shaded or indoor spot through Perth summers.

Key warranty terms

•Depth of Discharge: 90% usable capacity
•Round-trip Efficiency: 92% rated
•Annual Degradation: ~2.5% per year expected
•Installation: Must be installed by SAA-accredited installer
•Operating Conditions: -10°C to 45°C

✗ Non-transferableFull replacement≥90% 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 GROWATT

View Full Profile →

Years in AU Market12+ years

Local SupportNot verified

CEC-Listed Products50 models

12yr AU

CEC-approved products since 2014

12 years in the Australian market

Fault & error codes — Growatt APX

Extracted from the installation manual

12 documented

Showing 12 of 12. The official install manual is the authoritative source — always confirm before acting.

BUS_SHORTcriticalCall your installer
Manual (PDF)
Power cable short-circuited
Likely cause
Check positive and negative terminals for correct connection
What to do
Stop using the battery immediately and rectify the issue.
CHARGE_UNDERVOLTcriticalCall your installer
Manual (PDF)
Discharge under-voltage protection
Likely cause
Single cell voltage below threshold
What to do
Stop discharging the battery and recharge it after fault is rectified.
CURRENT_FAULTcriticalCall your installer
Manual (PDF)
Current sampling fault
Likely cause
Failure in BMS current sampling
What to do
Stop using the battery and contact the installer for repair.
EEPROM_FAULTcriticalCall your installer
Manual (PDF)
EEPROM fault protection
Likely cause
BMS MCU fails to receive data from EEPROM
What to do
Stop using the battery and contact the installer for repair.
HIGH_TEMPcritical
Manual (PDF)
High temperature protection
Likely cause
Temperature exceeds BMS protection value
What to do
Wait for the battery to cool down; the alarm will disappear.
MAIN_CIRC_FAULTcriticalCall your installer
Manual (PDF)
Main circuit fault
Likely cause
BMS main power circuit failure
What to do
Stop using the battery and contact the installer for repair.
VOLT_ANOMcriticalCall your installer
Manual (PDF)
Voltage sampling anomaly protection
Likely cause
BMS voltage sampling failure
What to do
Stop using the battery and contact the installer for repair.
ALMwarningCall your installer
Manual (PDF)
Communication with hybrid inverter failed
Likely cause
Communication loss between hybrid inverter and the APX battery system
What to do
Ensure that the hybrid inverter is powered on and check communication cables.
BM_COMM_FAILwarningCall your installer
Manual (PDF)
Communication with Battery Module failed
Likely cause
Communication loss between Control Module and Battery Module
What to do
Check if communication cable is securely connected between Control Module and Battery Module.
CHARGE_OVERVOLTwarning
Manual (PDF)
Charge over-voltage protection
Likely cause
Single cell voltage exceeds threshold
What to do
Stop charging the battery.
POWER_CONN_FAILwarningCall your installer
Manual (PDF)
Power cable connection failure
Likely cause
Disconnection of power cable from the hybrid inverter
What to do
Check power cable connections and ensure switch is 'ON'.
LOW_TEMPinfo
Manual (PDF)
Low temperature protection
Likely cause
Temperature below protection value
What to do
Wait for the temperature to rise; the alarm will disappear.

What it costs in Perth

$8,500

Typical installed price, before rebates

WA Battery Scheme: Depends on your inverter
Federal STCs: −$2,713
You’d pay about: $5,787

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 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 kWh battery

Frequently asked questions

How it compares

The Growatt APX 10.0P-S0 AU against the closest-sized batteries from other brands.

Specification	Growatt APX 10.0P-S0 AUGrowatt	Alpha ESS SMILE-M-BAT-5P IIAlpha ESS	Ambrion AS3-10K-T-W-P2-AUSAmbrion

Usable capacity?	10 kWh	10 kWh	10 kWh
Continuous power?	2.5 kW	Not verified	Not verified
Peak power?	Not verified	Not verified	Not verified

Round-trip efficiency?	92%	92%	92%
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 GROWATT

Other CEC-approved products from GROWATT available in Australia.

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View full GROWATT 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.