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Hybrid inverter · Sunsynk · HYBRID INVERTER series · CEC approved November 2025

Sunsynk SUNSYNK-10K-SG04LP3

CEC listing: SUNSYNK-10K-SG04LP3 (AS4777-2 2020)

A 10 kW three-phase hybrid inverter that is battery-ready.

Installed in Perth, typical: ~$4,750; 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: Yes; Hybrid: a battery plugs straight in, no second box

Datasheet (PDF)Compare inverters See the whole HYBRID INVERTER series

Is it right for your home? — Sunsynk SUNSYNK-10K-SG04LP3

Sunsynk has grown its Australian installer base on competitive pricing and a broad feature set. The brand has its roots in the South African market and has since expanded into Australia. For Perth installs, Sunsynk offers a feature-heavy hybrid at competitive pricing, with installer adoption still building locally.

Where it wins

Feature-heavy at the price
Strong in off-grid configurations
Growing installer base

Where it falls short

Less established in Australia than Sungrow or Fronius
Limited direct Australian support

Best for

Feature-focused buyers on a budget
Off-grid-capable systems

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
Phases Needs a three-phase supply — check your switchboard: 3-phase
MPPT trackers 2 roof faces can be tuned independently: 2
Type Runs solar and a battery from one unit: Hybrid
Warranty How long SUNSYNK AUSTRALIA PTY LTD stands behind it: 5yr

Full datasheet

Every figure on file for the Sunsynk SUNSYNK-10K-SG04LP3, by section.

Full datasheet, by section
Specification	Value
Power & output
Nominal power	10 kW
Maximum power	11 kW
Apparent power	10 kVA
Phases	3
DC input & MPPT
MPPT trackers	2
Max input voltage	800 V
MPPT voltage min	200 V
MPPT voltage max	650 V
Max input current	34 A
Battery & backup
Battery compatible	Yes
Backup capable	Yes
Continuous backup	10 kW
Physical
Dimensions (H×W×D)	702 × 422 × 281 mm
Weight	38.5 kg
IP rating	IP65
Cooling	Intelligent Air Cooling
Operating temperature	-40°C to 60°C

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

Yes

Backup capable

Yes

CEC approval details

CEC approved

10 Nov 2025

Approval expiry

13 May 2027

Status

Active

Eligible for rebates

Yes

About SUNSYNK AUSTRALIA PTY LTD

Years in AU Market

2 years

Australian Office

Not verified

CEC-Approved Batteries

CEC-Approved Panels

What it costs in Perth

Typical installed, inverter only

$3,500–$6,000

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.

Website

www.sunsynk.com

2 years in Australian market

How it compares

The Sunsynk SUNSYNK-10K-SG04LP3 against the closest-power inverters from other brands.

Specification	Sunsynk SUNSYNK-10K-SG04LP3Sunsynk	Energizer Force 10.0HS+Energizer	Energizer Force 10.0HT+Energizer

Rated power?	10 kW	10 kW	10 kW
Max efficiency?	0.0%	0.0%	0.0%
MPPT trackers?	2	Not verified	Not verified

Phases	Three-phase	Single-phase	Three-phase
Type	Hybrid	Hybrid	Hybrid
Battery ready	Yes	Yes	Yes
Warranty	5 years	Not verified	Not verified

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

Documents

5-year inverter warranty

Sunsynk SUNSYNK-10K-SG04LP3

This warranty covers repairs for defects in materials or workmanship for five years. It excludes claims for damage due to non-accredited installations or modifications, and can be transferred to a new homeowner.

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: Transfers to the next homeowner
What voids it: Non-accredited installation, modification, or any malfunction due to incorrect use or modifications.
Environment limits: Areas with high salt content, areas filled with mineral oil, areas generating adverse substances.

Read the official warranty document (PDF)

Fault & error codes — Sunsynk SUNSYNK-10K-SG04LP3

From the install manual

11 documented

Showing 11 of 11. The official install manual is the authoritative source — always confirm before acting.

F24criticalCall your installer
Manual (PDF)
DC insulation impedance failure
Likely cause
PV isolation resistance is too low
What to do
Check if the connection of PV panels and inverter are firmly connected, check if the earth bond cable is connected to the ground.
F48criticalCall your installer
Manual (PDF)
DC bus bar voltage too low
Likely cause
Battery low voltage
What to do
Check battery voltage, use PV or grid to charge the battery, check battery BMS.
F64criticalCall your installer
Manual (PDF)
Heat sink high-temperature failure
Likely cause
Heat Sink temperature too high
What to do
Check if the working environment temperature is too high, turn off the inverter for 30 minutes and restart.
F13warning
Manual (PDF)
Working Mode Change
Likely cause
Inverter work mode changed
What to do
Reset the inverter, seek help from Sunsynk.
F18warning
Manual (PDF)
AC over current fault
Likely cause
AC Slide over current fault
What to do
Check if the backup load power is within the range of the inverter, restart, and check if it is normal.
F20warning
Manual (PDF)
DC over current fault
Likely cause
DC Over current fault
What to do
Check if PV module and battery connections, restart the system.
F23warning
Manual (PDF)
AC leakage current
Likely cause
Leakage current fault
What to do
Check the PV module and inverter cables, you may have a faulty PV panel (earth short), restart inverter.
F35warningCall your installer
Manual (PDF)
No grid
Likely cause
Grid voltage fault
What to do
Check if the voltage is within standard range, check grid cable connections.
F42warningCall your installer
Manual (PDF)
AC line low voltage
Likely cause
Grid voltage fault
What to do
Check voltage range, check grid cable connections.
F47warningCall your installer
Manual (PDF)
AC over frequency
Likely cause
Grid frequency out of range
What to do
Check if the frequency is within specification, adjust frequency on grid setup page.
F26info
Manual (PDF)
Bus bar imbalance
Likely cause
Bus bar is unbalanced
What to do
Wait 5 minutes, check if it returns to normal, fully reset the inverter.

Part of the Sunsynk HYBRID INVERTER series

Compare every Sunsynk HYBRID INVERTER variant side by side →

More SUNSYNK AUSTRALIA PTY LTD Inverters

SUNSYNK-12K-SG01HP3-AU-AM2 (AS4777-2 2020)

12 kW · 3φ

SUNSYNK-12K-SG01LP1 (AS4777-2 2020)

12 kW · 1φ

SUNSYNK-12K-SG04LP3 (AS4777-2 2020)

12 kW · 3φ

SUNSYNK-14K-SG01LP1 (AS4777-2 2020)

14 kW · 1φ

SUNSYNK-15K-SG01HP3-AU-AM2 (AS4777-2 2020)

15 kW · 3φ

SUNSYNK-16K-SG01LP1 (AS4777-2 2020)

16 kW · 1φ

View all SUNSYNK AUSTRALIA PTY LTD inverters

More from SUNSYNK AUSTRALIA PTY LTD

Other CEC-approved products from SUNSYNK AUSTRALIA PTY LTD available in Australia.

SUNSYNK AUSTRALIA PTY LTD Batteries

SUNSYNK-G15

13.82 kWh · LFP

SUNSYNK-G20

18.43 kWh · LFP

SUNSYNK-G25

23.04 kWh · LFP

SUNSYNK-G30

27.64 kWh · LFP

SUNSYNK-G35

32.25 kWh · LFP

SUNSYNK-G40

36.86 kWh · LFP

View all SUNSYNK AUSTRALIA PTY LTD batteries

View full SUNSYNK AUSTRALIA PTY 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.

Hybrid inverter · Sunsynk · HYBRID INVERTER series · CEC approved November 2025

Sunsynk SUNSYNK-10K-SG04LP3

CEC listing: SUNSYNK-10K-SG04LP3 (AS4777-2 2020)

A 10 kW three-phase hybrid inverter that is battery-ready.

Installed in Perth, typical: ~$4,750; 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: Yes; Hybrid: a battery plugs straight in, no second box

Datasheet (PDF)Compare inverters See the whole HYBRID INVERTER series

Spotted something outdated?

Is it right for your home? — Sunsynk SUNSYNK-10K-SG04LP3

Where it wins

Feature-heavy at the price
Strong in off-grid configurations
Growing installer base

Where it falls short

Less established in Australia than Sungrow or Fronius
Limited direct Australian support

Best for

Feature-focused buyers on a budget
Off-grid-capable systems

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
Phases Needs a three-phase supply — check your switchboard: 3-phase
MPPT trackers 2 roof faces can be tuned independently: 2
Type Runs solar and a battery from one unit: Hybrid
Warranty How long SUNSYNK AUSTRALIA PTY LTD stands behind it: 5yr

Full datasheet

Every figure on file for the Sunsynk SUNSYNK-10K-SG04LP3, by section.

Full datasheet, by section
Specification	Value
Power & output
Nominal power	10 kW
Maximum power	11 kW
Apparent power	10 kVA
Phases	3
DC input & MPPT
MPPT trackers	2
Max input voltage	800 V
MPPT voltage min	200 V
MPPT voltage max	650 V
Max input current	34 A
Battery & backup
Battery compatible	Yes
Backup capable	Yes
Continuous backup	10 kW
Physical
Dimensions (H×W×D)	702 × 422 × 281 mm
Weight	38.5 kg
IP rating	IP65
Cooling	Intelligent Air Cooling
Operating temperature	-40°C to 60°C

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

Yes

Backup capable

Yes

CEC approval details

CEC approved

10 Nov 2025

Approval expiry

13 May 2027

Status

Active

Eligible for rebates

Yes

About SUNSYNK AUSTRALIA PTY LTD

Years in AU Market

2 years

Australian Office

Not verified

CEC-Approved Batteries

CEC-Approved Panels

What it costs in Perth

Typical installed, inverter only

$3,500–$6,000

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.

Website

www.sunsynk.com

2 years in Australian market

How it compares

The Sunsynk SUNSYNK-10K-SG04LP3 against the closest-power inverters from other brands.

Specification	Sunsynk SUNSYNK-10K-SG04LP3Sunsynk	Energizer Force 10.0HS+Energizer	Energizer Force 10.0HT+Energizer

Rated power?	10 kW	10 kW	10 kW
Max efficiency?	0.0%	0.0%	0.0%
MPPT trackers?	2	Not verified	Not verified

Phases	Three-phase	Single-phase	Three-phase
Type	Hybrid	Hybrid	Hybrid
Battery ready	Yes	Yes	Yes
Warranty	5 years	Not verified	Not verified

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

Documents

5-year inverter warranty

Sunsynk SUNSYNK-10K-SG04LP3

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: Transfers to the next homeowner
What voids it: Non-accredited installation, modification, or any malfunction due to incorrect use or modifications.
Environment limits: Areas with high salt content, areas filled with mineral oil, areas generating adverse substances.

Read the official warranty document (PDF)

Fault & error codes — Sunsynk SUNSYNK-10K-SG04LP3

From the install manual

11 documented

Showing 11 of 11. The official install manual is the authoritative source — always confirm before acting.

F24criticalCall your installer
Manual (PDF)
DC insulation impedance failure
Likely cause
PV isolation resistance is too low
What to do
Check if the connection of PV panels and inverter are firmly connected, check if the earth bond cable is connected to the ground.
F48criticalCall your installer
Manual (PDF)
DC bus bar voltage too low
Likely cause
Battery low voltage
What to do
Check battery voltage, use PV or grid to charge the battery, check battery BMS.
F64criticalCall your installer
Manual (PDF)
Heat sink high-temperature failure
Likely cause
Heat Sink temperature too high
What to do
Check if the working environment temperature is too high, turn off the inverter for 30 minutes and restart.
F13warning
Manual (PDF)
Working Mode Change
Likely cause
Inverter work mode changed
What to do
Reset the inverter, seek help from Sunsynk.
F18warning
Manual (PDF)
AC over current fault
Likely cause
AC Slide over current fault
What to do
Check if the backup load power is within the range of the inverter, restart, and check if it is normal.
F20warning
Manual (PDF)
DC over current fault
Likely cause
DC Over current fault
What to do
Check if PV module and battery connections, restart the system.
F23warning
Manual (PDF)
AC leakage current
Likely cause
Leakage current fault
What to do
Check the PV module and inverter cables, you may have a faulty PV panel (earth short), restart inverter.
F35warningCall your installer
Manual (PDF)
No grid
Likely cause
Grid voltage fault
What to do
Check if the voltage is within standard range, check grid cable connections.
F42warningCall your installer
Manual (PDF)
AC line low voltage
Likely cause
Grid voltage fault
What to do
Check voltage range, check grid cable connections.
F47warningCall your installer
Manual (PDF)
AC over frequency
Likely cause
Grid frequency out of range
What to do
Check if the frequency is within specification, adjust frequency on grid setup page.
F26info
Manual (PDF)
Bus bar imbalance
Likely cause
Bus bar is unbalanced
What to do
Wait 5 minutes, check if it returns to normal, fully reset the inverter.

Part of the Sunsynk HYBRID INVERTER series

Compare every Sunsynk HYBRID INVERTER variant side by side →

More SUNSYNK AUSTRALIA PTY LTD Inverters

SUNSYNK-12K-SG01HP3-AU-AM2 (AS4777-2 2020)

12 kW · 3φ

SUNSYNK-12K-SG01LP1 (AS4777-2 2020)

12 kW · 1φ

SUNSYNK-12K-SG04LP3 (AS4777-2 2020)

12 kW · 3φ

SUNSYNK-14K-SG01LP1 (AS4777-2 2020)

14 kW · 1φ

SUNSYNK-15K-SG01HP3-AU-AM2 (AS4777-2 2020)

15 kW · 3φ

SUNSYNK-16K-SG01LP1 (AS4777-2 2020)

16 kW · 1φ

View all SUNSYNK AUSTRALIA PTY LTD inverters