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Solar inverter · FoxESS · G series series · Not listed as CEC approved

FoxESS G10

CEC listing: G10 (AS4777-2 2020)

A 10 kW single-phase solar inverter.

Installed in Perth, typical: ~$3,000; Estimate for the inverter alone — your quote will vary
Rated power: 10kW; How much solar it can run at once — a large roof
Battery-ready: No; Solar-only: adding a battery later means a second inverter

Datasheet (PDF)Compare inverters See the whole G series series

What we can tell you

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

It is a solar-only inverter: adding a battery later means a second inverter or an AC-coupled battery.
It runs on a standard single-phase supply.
We can't confirm it is on Synergy's approved list — a battery paired with it needs that for the WA Battery Scheme, so ask your installer.
The register doesn't currently list it as CEC-approved, which a new install needs to qualify for STCs.

Key specs, in plain terms

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

Rated power How much solar it can turn into usable power at once: 10kW
Max efficiency How much of the solar you make reaches the house: 97.4%
Phases Runs on a standard single-phase supply: Single
Type Runs solar only: Solar
Warranty How long FOXESS CO LTD stands behind it: 10yr

Full datasheet

Every figure on file for the FoxESS G10, by section.

Full datasheet, by section
Specification	Value
Efficiency
Max efficiency	97.4%
Physical
IP rating	IP65
Installation requirements
Top clearance	300 mm
Side clearance	300 mm
AC breaker	50 A
Cable gauge	10 mm²
Earthing method	TN-S
DNSP pre-approval	No
Estimated install time	14 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.

Features & compatibility

Battery compatible

Backup capable

CEC approval details

CEC approved

27 Oct 2025

Approval expiry

28 May 2027

Status

Not listed

Eligible for rebates

No (not listed)

About FOXESS CO LTD

Years in AU Market

7 years

Australian Office

Yes

CEC-Approved Batteries

116

CEC-Approved Panels

What it costs in Perth

Typical installed, inverter only

$2,000–$4,000

Estimate confidence: Medium

Prices vary by installer, configuration and site complexity. Get exact quotes from installers you choose.

Explore your options

Compare quotes from installers you choose

WA compliance

Synergy approved list: Not confirmed
ESM compliant: Check

Western Power approval is required for every grid-connected install. Under Emergency Solar Management, a new system must be remotely manageable, or take an export limit instead — ask your installer to confirm this inverter’s ESM status.

Perth performance

Estimate for a full-size array on this inverter

Daily yield: 42.5 kWh
Annual yield: 15,513 kWh

At 5 peak sun hours a day (BOM) with a 15% system derate.

Australian office

Has local presence

Website

au.fox-ess.com

7 years in Australian market

How it compares

The FoxESS G10 against the closest-power inverters from other brands.

Specification	FoxESS G10FoxESS	Energizer Force 10.0HS+Energizer	Energizer Force 10.0HT+Energizer

Rated power?	10 kW	10 kW	10 kW
Max efficiency?	97.4%best value	0.0%	0.0%
MPPT trackers?	Not verified	Not verified	Not verified

Phases	Single-phase	Single-phase	Three-phase
Type	Solar	Hybrid	Hybrid
Battery ready	No	Yes	Yes
Warranty	10 years	Not verified	Not verified

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

Documents

10-year inverter warranty

FoxESS G10

This warranty covers EQ series products for 10 years, excluding improper installations and environmental conditions. Claims must be made within 3 months of the last online connection.

AI-summarised from the manufacturer warranty document. Always confirm against the linked PDF before relying on it for a claim.

Coverage shape: Full-replacement coverage
If you sell the home: Does not transfer with the home
What voids it: Improper installation by non-accredited installers; unauthorized modifications or repairs; non-compliance with operating instructions.
Environment limits: Ambient temperature must not fall below -10°C (14°F) or exceed 50°C (122°F).

Read the official warranty document (PDF)

Fault & error codes — FoxESS G10

From the install manual

22 documented

Showing 22 of 22. The official install manual is the authoritative source — always confirm before acting.

Bus OVPcriticalCall your installer
Manual (PDF)
Bus over voltage
Likely cause
PV voltage too high
What to do
Disconnect PV (+) and PV (-) with DC. After the LCD switches off, reconnect and check again.
Comm LostcriticalCall your installer
Manual (PDF)
Communication lost
Likely cause
Issues with communication connections
What to do
Disconnect PV (+) and PV (-), reconnect them.
Consistent FaultcriticalCall your installer
Manual (PDF)
Consistent fault detected
Likely cause
Persistent issue with inverter operation
What to do
Disconnect PV (+) and PV (-) with DC. After the LCD switches off, reconnect and check again.
DCI FaultcriticalCall your installer
Manual (PDF)
DC interface fault
Likely cause
Problem with DC connection
What to do
Wait for one minute after the inverter reconnects to grid, disconnect PV (+) and PV (-) with DC.
EEPROM FaultcriticalCall your installer
Manual (PDF)
EEPROM fault detected
Likely cause
EEPROM error or communication issue
What to do
Disconnect PV (+) and PV (-) with DC. After the LCD switches off, reconnect and check again.
GFC FaultcriticalCall your installer
Manual (PDF)
Ground fault detected
Likely cause
Fault in AC circuit or grounding issue
What to do
Disconnect DC and AC connector, check surrounding equipment on the AC side, reconnect input connector and check inverter state after troubleshooting.
GFCD FaultcriticalCall your installer
Manual (PDF)
Ground fault circuit detection fault
Likely cause
Fault in grounding circuit
What to do
Disconnect PV (+) and PV (-) with DC. After the LCD switches off, reconnect and check again.
Grid 10Min OVPcriticalCall your installer
Manual (PDF)
Grid over voltage
Likely cause
Grid voltage exceeded limits
What to do
System will reconnect if the grid is back to normal, otherwise seek help.
Ground FaultcriticalCall your installer
Manual (PDF)
Ground fault detected
Likely cause
Devices not correctly grounded
What to do
Check voltage of neutral and PE, AC wiring. Restart inverter; seek help if error message persists.
Isolation FaultcriticalCall your installer
Manual (PDF)
Isolation fault detected (Australia market only)
Likely cause
Impedance issue between PV lines and ground
What to do
Check impedance; it should be >1Mohm. Seek help if undetectable or <1Mohm.
MS Comm LostcriticalCall your installer
Manual (PDF)
Master communication lost
Likely cause
Fault in master connection
What to do
Disconnect PV (+) and PV (-) with DC. After the LCD switches off, reconnect and check again.
OCPcriticalCall your installer
Manual (PDF)
Over current protection activated
Likely cause
PV and grid connections too high
What to do
Turn off the PV and grid, reconnect them.
Over TempcriticalCall your installer
Manual (PDF)
Over temperature fault
Likely cause
Operating environment too hot
What to do
Check if the environment temperature is over the limit; seek help if persists.
PLL FaultcriticalCall your installer
Manual (PDF)
Phase locked loop fault
Likely cause
Utility grid instability
What to do
System will reconnect if the utility is back to normal; seek help otherwise.
Relay FailcriticalCall your installer
Manual (PDF)
Relay failure detected
Likely cause
Internal relay issue
What to do
Disconnect PV (+) and PV (-) with DC. After the LCD switches off, reconnect and check again.
Sample FaultcriticalCall your installer
Manual (PDF)
Sampling fault detected
Likely cause
Internal sampling error
What to do
Disconnect PV (+) and PV (-) with DC. After the LCD switches off, reconnect and check again.
Grid Freq FaultwarningCall your installer
Manual (PDF)
Grid frequency fault
Likely cause
Grid frequency outside acceptable range
What to do
Wait for one minute, grid may go back to normal working state, or seek help if issue persists.
Grid Lost FaultwarningCall your installer
Manual (PDF)
Lost connection to the grid
Likely cause
Grid connection issue
What to do
Check grid connection, e.g., wires, interfaces, and ensure grid usability.
Grid Voltage FaultwarningCall your installer
Manual (PDF)
Grid voltage fault
Likely cause
Grid voltage outside standards
What to do
Wait for one minute, grid may go back to normal working state, or seek help if issue persists.
PV OVPwarningCall your installer
Manual (PDF)
PV open voltage over limit
Likely cause
Panel voltage too high
What to do
Check panel's open-circuit voltage and seek help if ≤550Vdc.
SPS FaultwarningCall your installer
Manual (PDF)
SPS fault detected
Likely cause
Possible connection issue with PV and grid
What to do
Turn off the PV and grid, reconnect them.
VGridTransient FaultwarningCall your installer
Manual (PDF)
Transient grid voltage fault
Likely cause
Temporary fluctuations in grid voltage
What to do
Disconnect PV (+) and PV (-) with DC. After the LCD switches off, reconnect and check again.

Part of the FoxESS G series series

Compare every FoxESS G series variant side by side →

More FOXESS CO LTD Inverters

1K5-1P-HI-10.5 (AS4777-2 2020)

10.5 kW · 1φ

1K5-1P-HI-10 (AS4777-2 2020)

10 kW · 1φ

1K5-1P-HI-3.7 (AS4777-2 2020)

3.68 kW · 1φ

1K5-1P-HI-4.6 (AS4777-2 2020)

4.6 kW · 1φ

1K5-1P-HI-5 (AS4777-2 2020)

5 kW · 1φ

1K5-1P-HI-6 (AS4777-2 2020)

6 kW · 1φ

View all FOXESS CO LTD inverters

More from FOXESS CO LTD

Other CEC-approved products from FOXESS CO LTD available in Australia.

FOXESS CO LTD Batteries

1K5-BAT-4660-L2

9.32 kWh · LFP

1K5-BAT-4660-L3

13.98 kWh · LFP

1K5-BAT-4660-L4

18.64 kWh · LFP

1K5-BAT-4660-L5

23.3 kWh · LFP

1K5-BAT-4660-L6

27.96 kWh · LFP

1K5-BAT-4660-L7

32.61 kWh · LFP

View all FOXESS CO LTD batteries

View full FOXESS CO LTD manufacturer profile

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About this data

All inverter specifications are sourced from the CEC Approved Products Register. Specifications are provided as published by the CEC and may differ from manufacturer datasheets. Verify current specifications with the manufacturer or your installer before purchasing. Not all listed models may be currently available in Western Australia.

Solar inverter · FoxESS · G series series · Not listed as CEC approved

FoxESS G10

CEC listing: G10 (AS4777-2 2020)

A 10 kW single-phase solar inverter.

Installed in Perth, typical: ~$3,000; Estimate for the inverter alone — your quote will vary
Rated power: 10kW; How much solar it can run at once — a large roof
Battery-ready: No; Solar-only: adding a battery later means a second inverter

Datasheet (PDF)Compare inverters See the whole G series series

Spotted something outdated?

What we can tell you

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

It is a solar-only inverter: adding a battery later means a second inverter or an AC-coupled battery.
It runs on a standard single-phase supply.
We can't confirm it is on Synergy's approved list — a battery paired with it needs that for the WA Battery Scheme, so ask your installer.
The register doesn't currently list it as CEC-approved, which a new install needs to qualify for STCs.

Key specs, in plain terms

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

Rated power How much solar it can turn into usable power at once: 10kW
Max efficiency How much of the solar you make reaches the house: 97.4%
Phases Runs on a standard single-phase supply: Single
Type Runs solar only: Solar
Warranty How long FOXESS CO LTD stands behind it: 10yr

Full datasheet

Every figure on file for the FoxESS G10, by section.

Full datasheet, by section
Specification	Value
Efficiency
Max efficiency	97.4%
Physical
IP rating	IP65
Installation requirements
Top clearance	300 mm
Side clearance	300 mm
AC breaker	50 A
Cable gauge	10 mm²
Earthing method	TN-S
DNSP pre-approval	No
Estimated install time	14 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.

Features & compatibility

Battery compatible

Backup capable

CEC approval details

CEC approved

27 Oct 2025

Approval expiry

28 May 2027

Status

Not listed

Eligible for rebates

No (not listed)

About FOXESS CO LTD

Years in AU Market

7 years

Australian Office

Yes

CEC-Approved Batteries

116

CEC-Approved Panels

What it costs in Perth

Typical installed, inverter only

$2,000–$4,000

Estimate confidence: Medium

Prices vary by installer, configuration and site complexity. Get exact quotes from installers you choose.

Explore your options

Compare quotes from installers you choose

WA compliance

Synergy approved list: Not confirmed
ESM compliant: Check

Perth performance

Estimate for a full-size array on this inverter

Daily yield: 42.5 kWh
Annual yield: 15,513 kWh

At 5 peak sun hours a day (BOM) with a 15% system derate.

Australian office

Has local presence

Website

au.fox-ess.com

7 years in Australian market

How it compares

The FoxESS G10 against the closest-power inverters from other brands.

Specification	FoxESS G10FoxESS	Energizer Force 10.0HS+Energizer	Energizer Force 10.0HT+Energizer

Rated power?	10 kW	10 kW	10 kW
Max efficiency?	97.4%best value	0.0%	0.0%
MPPT trackers?	Not verified	Not verified	Not verified

Phases	Single-phase	Single-phase	Three-phase
Type	Solar	Hybrid	Hybrid
Battery ready	No	Yes	Yes
Warranty	10 years	Not verified	Not verified

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

Documents

10-year inverter warranty

FoxESS G10

This warranty covers EQ series products for 10 years, excluding improper installations and environmental conditions. Claims must be made within 3 months of the last online connection.

AI-summarised from the manufacturer warranty document. Always confirm against the linked PDF before relying on it for a claim.

Coverage shape: Full-replacement coverage
If you sell the home: Does not transfer with the home
What voids it: Improper installation by non-accredited installers; unauthorized modifications or repairs; non-compliance with operating instructions.
Environment limits: Ambient temperature must not fall below -10°C (14°F) or exceed 50°C (122°F).

Read the official warranty document (PDF)

Fault & error codes — FoxESS G10

From the install manual

22 documented

Showing 22 of 22. The official install manual is the authoritative source — always confirm before acting.

Bus OVPcriticalCall your installer
Manual (PDF)
Bus over voltage
Likely cause
PV voltage too high
What to do
Disconnect PV (+) and PV (-) with DC. After the LCD switches off, reconnect and check again.
Comm LostcriticalCall your installer
Manual (PDF)
Communication lost
Likely cause
Issues with communication connections
What to do
Disconnect PV (+) and PV (-), reconnect them.
Consistent FaultcriticalCall your installer
Manual (PDF)
Consistent fault detected
Likely cause
Persistent issue with inverter operation
What to do
Disconnect PV (+) and PV (-) with DC. After the LCD switches off, reconnect and check again.
DCI FaultcriticalCall your installer
Manual (PDF)
DC interface fault
Likely cause
Problem with DC connection
What to do
Wait for one minute after the inverter reconnects to grid, disconnect PV (+) and PV (-) with DC.
EEPROM FaultcriticalCall your installer
Manual (PDF)
EEPROM fault detected
Likely cause
EEPROM error or communication issue
What to do
Disconnect PV (+) and PV (-) with DC. After the LCD switches off, reconnect and check again.
GFC FaultcriticalCall your installer
Manual (PDF)
Ground fault detected
Likely cause
Fault in AC circuit or grounding issue
What to do
Disconnect DC and AC connector, check surrounding equipment on the AC side, reconnect input connector and check inverter state after troubleshooting.
GFCD FaultcriticalCall your installer
Manual (PDF)
Ground fault circuit detection fault
Likely cause
Fault in grounding circuit
What to do
Disconnect PV (+) and PV (-) with DC. After the LCD switches off, reconnect and check again.
Grid 10Min OVPcriticalCall your installer
Manual (PDF)
Grid over voltage
Likely cause
Grid voltage exceeded limits
What to do
System will reconnect if the grid is back to normal, otherwise seek help.
Ground FaultcriticalCall your installer
Manual (PDF)
Ground fault detected
Likely cause
Devices not correctly grounded
What to do
Check voltage of neutral and PE, AC wiring. Restart inverter; seek help if error message persists.
Isolation FaultcriticalCall your installer
Manual (PDF)
Isolation fault detected (Australia market only)
Likely cause
Impedance issue between PV lines and ground
What to do
Check impedance; it should be >1Mohm. Seek help if undetectable or <1Mohm.
MS Comm LostcriticalCall your installer
Manual (PDF)
Master communication lost
Likely cause
Fault in master connection
What to do
Disconnect PV (+) and PV (-) with DC. After the LCD switches off, reconnect and check again.
OCPcriticalCall your installer
Manual (PDF)
Over current protection activated
Likely cause
PV and grid connections too high
What to do
Turn off the PV and grid, reconnect them.
Over TempcriticalCall your installer
Manual (PDF)
Over temperature fault
Likely cause
Operating environment too hot
What to do
Check if the environment temperature is over the limit; seek help if persists.
PLL FaultcriticalCall your installer
Manual (PDF)
Phase locked loop fault
Likely cause
Utility grid instability
What to do
System will reconnect if the utility is back to normal; seek help otherwise.
Relay FailcriticalCall your installer
Manual (PDF)
Relay failure detected
Likely cause
Internal relay issue
What to do
Disconnect PV (+) and PV (-) with DC. After the LCD switches off, reconnect and check again.
Sample FaultcriticalCall your installer
Manual (PDF)
Sampling fault detected
Likely cause
Internal sampling error
What to do
Disconnect PV (+) and PV (-) with DC. After the LCD switches off, reconnect and check again.
Grid Freq FaultwarningCall your installer
Manual (PDF)
Grid frequency fault
Likely cause
Grid frequency outside acceptable range
What to do
Wait for one minute, grid may go back to normal working state, or seek help if issue persists.
Grid Lost FaultwarningCall your installer
Manual (PDF)
Lost connection to the grid
Likely cause
Grid connection issue
What to do
Check grid connection, e.g., wires, interfaces, and ensure grid usability.
Grid Voltage FaultwarningCall your installer
Manual (PDF)
Grid voltage fault
Likely cause
Grid voltage outside standards
What to do
Wait for one minute, grid may go back to normal working state, or seek help if issue persists.
PV OVPwarningCall your installer
Manual (PDF)
PV open voltage over limit
Likely cause
Panel voltage too high
What to do
Check panel's open-circuit voltage and seek help if ≤550Vdc.
SPS FaultwarningCall your installer
Manual (PDF)
SPS fault detected
Likely cause
Possible connection issue with PV and grid
What to do
Turn off the PV and grid, reconnect them.
VGridTransient FaultwarningCall your installer
Manual (PDF)
Transient grid voltage fault
Likely cause
Temporary fluctuations in grid voltage
What to do
Disconnect PV (+) and PV (-) with DC. After the LCD switches off, reconnect and check again.

Part of the FoxESS G series series

Compare every FoxESS G series variant side by side →

More FOXESS CO LTD Inverters

1K5-1P-HI-10.5 (AS4777-2 2020)

10.5 kW · 1φ

1K5-1P-HI-10 (AS4777-2 2020)

10 kW · 1φ

1K5-1P-HI-3.7 (AS4777-2 2020)

3.68 kW · 1φ

1K5-1P-HI-4.6 (AS4777-2 2020)

4.6 kW · 1φ

1K5-1P-HI-5 (AS4777-2 2020)

5 kW · 1φ

1K5-1P-HI-6 (AS4777-2 2020)

6 kW · 1φ

View all FOXESS CO LTD inverters