Loading Solar Battery Perth...

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.

Back to all batteries

CEC approved: Feb 2026Report outdated info

Deye AI-W30.7-B

Name: Deye AI-W30.7-B
Brand: Deye

AI-W series

CEC Approved

View datasheet (PDF)

Part of AI-W — see all configurations

Usable capacity: 30.72 kWh
Continuous power: 12 kW
Peak power: 360 kW
Round-trip efficiency: 70%
Warranty: 10 yr
Chemistry: LiFePO₄

Full specifications

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.

Cell & chemistry

Chemistry: LiFePO₄
Cell type: null

Capacity & power

Nominal capacity: 30.72 kWh
Usable capacity: 30.72 kWh
Continuous power: 12 kW
Peak power: 360 kW
Depth of discharge: 100%
Round-trip efficiency: 70%
Nominal voltage: 51.2 V

Lifespan & degradation

Cycle life: 6000 cycles
Capacity retained at year 10: 80%
Warranted throughput: 0 MWh

Modularity & stacking

Modular / stackable: Yes
Maximum stack: 184 kWh

Backup & grid services

Backup capable: No
VPP ready: No

Physical

Dimensions (H×W×D): 68 × 720 × 255 mm
Weight: 53 kg
IP rating: IP65 (after stacking)

Operating environment

Operating temperature: -20°C to 55°C

Resources

Datasheet Warranty terms Installation guide

Warranty and support

Warranty terms and Australian support structure.

Covers defects in materials and workmanship for 10 years. Major exclusions include unauthorized modifications. Claims require the original purchase receipt and product details.

Duration

years

Throughput

∞

MWh

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 climate suitability

Suited to Perth climate

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

Key warranty terms

•Depth of Discharge: 100% usable capacity
•Round-trip Efficiency: 70% rated
•Annual Degradation: ~2.5% per year expected
•Installation: Must be installed by SAA-accredited installer
•Operating Conditions: -20°C to 55°C

✓ TransferableFull replacement≥80% 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 AI-W

Extracted from the installation manual

19 documented

Showing 19 of 19. The official install manual is the authoritative source — always confirm before acting.

F08criticalCall your installer
Manual (PDF)
GFDI Relay Failure
Likely cause
When inverter is in Split phase or three-phase system, the backup load port N line needs to connect ground.
What to do
Ensure the N line is properly connected to ground; if the fault persists, contact support.
F22criticalCall your installer
Manual (PDF)
Tz Emerg Stop Fault
Likely cause
System emergency stop triggered.
What to do
Contact your installer for assistance.
F35criticalCall your installer
Manual (PDF)
No AC grid
Likely cause
Grid power not available.
What to do
Confirm if the grid is lost; check grid connections.
F63criticalCall your installer
Manual (PDF)
ARC fault
Likely cause
Arcing detected on PV side (US market only).
What to do
Inspect PV module connections; contact support for assistance.
F64criticalCall your installer
Manual (PDF)
Heat sink high temperature failure
Likely cause
Excessive ambient temperature.
What to do
Turn off inverter and let it cool for 10 mins; restart and check conditions.
F18warningCall your installer
Manual (PDF)
AC over current fault
Likely cause
Backup load power exceeds allowed range.
What to do
Check if the backup load power is within allowed range; restart the inverter.
F20warningCall your installer
Manual (PDF)
DC over current fault
Likely cause
High PV module or battery power during inverter startup with large load.
What to do
Reduce load power and restart the inverter.
F23warningCall your installer
Manual (PDF)
AC leakage current is transient over current
Likely cause
Possible leakage current fault.
What to do
Check PV side cable ground connection; restart system 2-3 times.
F24warningCall your installer
Manual (PDF)
DC insulation impedance failure
Likely cause
PV isolation resistance is too low.
What to do
Ensure PV connections are firm and correct; check PE cable connections.
F26warningCall your installer
Manual (PDF)
The DC busbar is unbalanced
Likely cause
Load imbalance in split phase mode.
What to do
Wait a moment and check if the system stabilizes; restart 2-3 times if needed.
F34warningCall your installer
Manual (PDF)
AC Overcurrent fault
Likely cause
Backup load connected exceeds allowed power range.
What to do
Verify the connected load is within range; contact support if the issue persists.
F42warningCall your installer
Manual (PDF)
AC line low voltage
Likely cause
Grid voltage below standard range.
What to do
Check the AC voltage; if it’s still low, contact your installer.
F47warningCall your installer
Manual (PDF)
AC over frequency
Likely cause
Grid frequency exceeds specification.
What to do
Check grid frequency; if it remains high, contact your installer.
F48warningCall your installer
Manual (PDF)
AC lower frequency
Likely cause
Grid frequency below specification.
What to do
Verify grid frequency; reach out for support if the problem continues.
F56warningCall your installer
Manual (PDF)
DC busbar voltage is too low
Likely cause
Battery voltage is low.
What to do
Charge the battery using PV or grid power; check connections.
F58warningCall your installer
Manual (PDF)
BMS communication fault
Likely cause
Communication lost between inverter and battery BMS.
What to do
Disable BMS Err-Stop on the LCD; contact support if issues persist.
F13info
Manual (PDF)
Working mode change
Likely cause
Changes in grid type or frequency, or changing battery mode to No battery.
What to do
Turn off the DC switch and AC switch, wait one minute, and then turn them back on; if the problem persists, seek help.
F29info
Manual (PDF)
Parallel CANBus fault
Likely cause
Issues with parallel communication cable or address setting.
What to do
Check parallel communication cable connection and inverter communication address settings; restart system.
F41info
Manual (PDF)
Parallel system stop
Likely cause
One inverter in the parallel system is OFF.
What to do
Check and ensure all inverters are ON; if the fault persists, contact support.

Perth pricing

Typical installed price

$29,184

WA State RebateSubject to eligibility

Federal STCs-$6,185

After Rebates~$22,999

Prices are estimates. Final pricing depends on installation requirements. STC value is based on the current certificate price of about $39.9.

The WA Battery Scheme rebate (up to $1,300) requires a Synergy-approved (SSL) inverter and VPP enrolment — not all systems qualify, so it is not included above. Confirm eligibility with your installer.

Explore your options

Insufficient Data for Scoring

3 of 5 critical specs available (need 4)

Part of the Deye AI-W

See all configurations in this series →

Compare options

Compare this battery with other models to find the best fit for your needs.

Compare Products

How it compares

The Deye AI-W30.7-B against the closest-sized batteries from other brands.

Specification	Deye AI-W30.7-BDeye	DMEGC H02-30DMEGC	Dyness STACK100 Pro-6SDyness

Usable capacity?	30.72 kWh	30.72 kWh	30.72 kWh
Continuous power?	12 kW	Not verified	Not verified
Peak power?	360 kW	Not verified	Not verified

Round-trip efficiency?	70%	92%best value	92%best value
Warranty	10 years	10 years	10 years
Chemistry	LiFePO₄	LFP	LFP

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

Deye AI-W30.7-B

AI-W series

CEC Approved

View datasheet (PDF)

Part of AI-W — see all configurations

Usable capacity: 30.72 kWh
Continuous power: 12 kW
Peak power: 360 kW
Round-trip efficiency: 70%
Warranty: 10 yr
Chemistry: LiFePO₄

Full specifications

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.

Cell & chemistry

Chemistry: LiFePO₄
Cell type: null

Capacity & power

Nominal capacity: 30.72 kWh
Usable capacity: 30.72 kWh
Continuous power: 12 kW
Peak power: 360 kW
Depth of discharge: 100%
Round-trip efficiency: 70%
Nominal voltage: 51.2 V

Lifespan & degradation

Cycle life: 6000 cycles
Capacity retained at year 10: 80%
Warranted throughput: 0 MWh

Modularity & stacking

Modular / stackable: Yes
Maximum stack: 184 kWh

Backup & grid services

Backup capable: No
VPP ready: No

Physical

Dimensions (H×W×D): 68 × 720 × 255 mm
Weight: 53 kg
IP rating: IP65 (after stacking)

Operating environment

Operating temperature: -20°C to 55°C

Resources

Datasheet Warranty terms Installation guide

Warranty and support

Warranty terms and Australian support structure.

Covers defects in materials and workmanship for 10 years. Major exclusions include unauthorized modifications. Claims require the original purchase receipt and product details.

Duration

years

Throughput

∞

MWh

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 climate suitability

Suited to Perth climate

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

Key warranty terms

•Depth of Discharge: 100% usable capacity
•Round-trip Efficiency: 70% rated
•Annual Degradation: ~2.5% per year expected
•Installation: Must be installed by SAA-accredited installer
•Operating Conditions: -20°C to 55°C

✓ TransferableFull replacement≥80% 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 AI-W

Extracted from the installation manual

19 documented

Showing 19 of 19. The official install manual is the authoritative source — always confirm before acting.

F08criticalCall your installer
Manual (PDF)
GFDI Relay Failure
Likely cause
When inverter is in Split phase or three-phase system, the backup load port N line needs to connect ground.
What to do
Ensure the N line is properly connected to ground; if the fault persists, contact support.
F22criticalCall your installer
Manual (PDF)
Tz Emerg Stop Fault
Likely cause
System emergency stop triggered.
What to do
Contact your installer for assistance.
F35criticalCall your installer
Manual (PDF)
No AC grid
Likely cause
Grid power not available.
What to do
Confirm if the grid is lost; check grid connections.
F63criticalCall your installer
Manual (PDF)
ARC fault
Likely cause
Arcing detected on PV side (US market only).
What to do
Inspect PV module connections; contact support for assistance.
F64criticalCall your installer
Manual (PDF)
Heat sink high temperature failure
Likely cause
Excessive ambient temperature.
What to do
Turn off inverter and let it cool for 10 mins; restart and check conditions.
F18warningCall your installer
Manual (PDF)
AC over current fault
Likely cause
Backup load power exceeds allowed range.
What to do
Check if the backup load power is within allowed range; restart the inverter.
F20warningCall your installer
Manual (PDF)
DC over current fault
Likely cause
High PV module or battery power during inverter startup with large load.
What to do
Reduce load power and restart the inverter.
F23warningCall your installer
Manual (PDF)
AC leakage current is transient over current
Likely cause
Possible leakage current fault.
What to do
Check PV side cable ground connection; restart system 2-3 times.
F24warningCall your installer
Manual (PDF)
DC insulation impedance failure
Likely cause
PV isolation resistance is too low.
What to do
Ensure PV connections are firm and correct; check PE cable connections.
F26warningCall your installer
Manual (PDF)
The DC busbar is unbalanced
Likely cause
Load imbalance in split phase mode.
What to do
Wait a moment and check if the system stabilizes; restart 2-3 times if needed.
F34warningCall your installer
Manual (PDF)
AC Overcurrent fault
Likely cause
Backup load connected exceeds allowed power range.
What to do
Verify the connected load is within range; contact support if the issue persists.
F42warningCall your installer
Manual (PDF)
AC line low voltage
Likely cause
Grid voltage below standard range.
What to do
Check the AC voltage; if it’s still low, contact your installer.
F47warningCall your installer
Manual (PDF)
AC over frequency
Likely cause
Grid frequency exceeds specification.
What to do
Check grid frequency; if it remains high, contact your installer.
F48warningCall your installer
Manual (PDF)
AC lower frequency
Likely cause
Grid frequency below specification.
What to do
Verify grid frequency; reach out for support if the problem continues.
F56warningCall your installer
Manual (PDF)
DC busbar voltage is too low
Likely cause
Battery voltage is low.
What to do
Charge the battery using PV or grid power; check connections.
F58warningCall your installer
Manual (PDF)
BMS communication fault
Likely cause
Communication lost between inverter and battery BMS.
What to do
Disable BMS Err-Stop on the LCD; contact support if issues persist.
F13info
Manual (PDF)
Working mode change
Likely cause
Changes in grid type or frequency, or changing battery mode to No battery.
What to do
Turn off the DC switch and AC switch, wait one minute, and then turn them back on; if the problem persists, seek help.
F29info
Manual (PDF)
Parallel CANBus fault
Likely cause
Issues with parallel communication cable or address setting.
What to do
Check parallel communication cable connection and inverter communication address settings; restart system.
F41info
Manual (PDF)
Parallel system stop
Likely cause
One inverter in the parallel system is OFF.
What to do
Check and ensure all inverters are ON; if the fault persists, contact support.

Perth pricing

Typical installed price

$29,184

WA State RebateSubject to eligibility

Federal STCs-$6,185

After Rebates~$22,999

Prices are estimates. Final pricing depends on installation requirements. STC value is based on the current certificate price of about $39.9.

Explore your options

Insufficient Data for Scoring

3 of 5 critical specs available (need 4)

Part of the Deye AI-W

See all configurations in this series →

Compare options

Compare this battery with other models to find the best fit for your needs.

Compare Products

How it compares

The Deye AI-W30.7-B against the closest-sized batteries from other brands.

Specification	Deye AI-W30.7-BDeye	DMEGC H02-30DMEGC	Dyness STACK100 Pro-6SDyness

Usable capacity?	30.72 kWh	30.72 kWh	30.72 kWh
Continuous power?	12 kW	Not verified	Not verified
Peak power?	360 kW	Not verified	Not verified

Round-trip efficiency?	70%	92%best value	92%best value
Warranty	10 years	10 years	10 years
Chemistry	LiFePO₄	LFP	LFP

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

Deye AI-W30.7-B

Full specifications

Cell & chemistry

Capacity & power

Lifespan & degradation

Modularity & stacking

Backup & grid services

Physical

Operating environment

Australian support structure

Perth climate suitability

Key warranty terms

Fault & error codes — Deye AI-W

How it compares

More from Deye

Deye Inverters

Want to take the next step?

Deye AI-W30.7-B

Full specifications

Cell & chemistry

Capacity & power

Lifespan & degradation

Modularity & stacking

Backup & grid services

Physical

Operating environment

Australian support structure

Perth climate suitability

Key warranty terms

Fault & error codes — Deye AI-W

How it compares

More from Deye

Deye Inverters

Want to take the next step?