Loading Solar Battery Perth...

Solar inverter · Growatt · MID 10-30KTL3-XH series · CEC approved April 2025

Growatt MID 30KTL3-XH

CEC listing: MID 30KTL3-XH (AS4777-2 2020)

A 29.9 kW three-phase solar inverter.

Installed in Perth, typical: ~$8,970; Estimate for the inverter alone — your quote will vary
Rated power: 29.9kW; 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 MID 10-30KTL3-XH 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 needs a three-phase supply — check your switchboard, or ask your installer.
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.
It is 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: 29.9kW
Max efficiency How much of the solar you make reaches the house: 98.8%
Phases Needs a three-phase supply — check your switchboard: 3-phase
Type Runs solar only: Solar
Warranty How long Shenzhen Growatt New Energy Co Ltd stands behind it: 5yr

Full datasheet

Every figure on file for the Growatt MID 30KTL3-XH, by section.

Full datasheet, by section
Specification	Value
Power & output
Nominal power	11 kW
Efficiency
Max efficiency	98.75%
European efficiency	98.5%
Physical
IP rating	IP66

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

22 Apr 2025

Approval expiry

22 Apr 2028

Status

Active

Eligible for rebates

Yes

About Shenzhen Growatt New Energy Co Ltd

Years in AU Market

12 years

Australian Office

Yes

CEC-Approved Batteries

CEC-Approved Panels

What it costs in Perth

Typical installed, inverter only

$5,980–$11,960

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.

Australian office

Has local presence

Website

www.growatt.com.au

12 years in Australian market

How it compares

The Growatt MID 30KTL3-XH against the closest-power inverters from other brands.

Specification	Growatt MID 30KTL3-XHGrowatt	Solplanet ASW30K-LT-G3Solplanet	EcoFlow EF HD-P3-29K9-S1EcoFlow

Rated power?	29.9 kW	29.9 kW	29.9 kW
Max efficiency?	98.8%best value	0.0%	0.0%
MPPT trackers?	Not verified	Not verified	Not verified

Phases	Three-phase	Three-phase	Three-phase
Type	Solar	Solar	Hybrid
Battery ready	No	No	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

Growatt MID 30KTL3-XH

This warranty covers defects in materials and workmanship for five years. Important exclusions include damage from unqualified installation and modifications; the warranty can be transferred to a new owner.

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

Coverage shape: Pro-rata — value reduces with age
If you sell the home: Transfers to the next homeowner
What voids it: Non-accredited installation, unauthorized modifications, damage due to improper handling or installation.
Environment limits: Not specified

Read the official warranty document (PDF)

Fault & error codes — Growatt MID 30KTL3-XH

From the install manual

14 documented

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

Error 200criticalCall your installer
Manual (PDF)
DC Arc Fault
Likely cause
Wiring issue with the PV panels or connections.
What to do
Check the panel wiring after shutdown. If persistent, contact Growatt support.
Error 201criticalCall your installer
Manual (PDF)
Leakage current is too high
Likely cause
Electrical leakage in the system.
What to do
Restart the inverter. If error persists, contact Growatt support.
Error 203criticalCall your installer
Manual (PDF)
PV insulation resistance low
Likely cause
Insulation breakdown or improper grounding.
What to do
Shutdown and check if the panel frame is grounded reliably. Contact support if error persists.
Error 303criticalCall your installer
Manual (PDF)
NE abnormal
Likely cause
PE cable connection issue.
What to do
Check if the PE cable is securely connected. Contact support if error persists.
Error 400criticalCall your installer
Manual (PDF)
DCI bias abnormal
Likely cause
Component failure.
What to do
Restart the inverter. Contact support if error persists.
Error 404criticalCall your installer
Manual (PDF)
Bus sample fault
Likely cause
Component failure.
What to do
Restart the inverter. Contact support if error persists.
Error 500criticalCall your installer
Manual (PDF)
BMS Communication fault
Likely cause
RS485 cable issue or battery in sleep mode.
What to do
Check the cable connection and battery status. Contact support if error persists.
Error 202warningCall your installer
Manual (PDF)
The DC input voltage exceeds the upper threshold
Likely cause
Higher than normal input voltage from PV panels.
What to do
Disconnect the DC switch and check the voltage. Contact Growatt if error persists.
Error 204warningCall your installer
Manual (PDF)
PV terminals reversed
Likely cause
Improper connection of PV terminals.
What to do
Check the connection of the PV terminals. Restart inverter if error persists.
Error 300warningCall your installer
Manual (PDF)
AC V Outrange
Likely cause
Grid voltage out of specified range.
What to do
Check grid voltage. Contact support if error persists.
Error 301warningCall your installer
Manual (PDF)
AC terminals reversed
Likely cause
Improper connection of AC terminals.
What to do
Check the connection of the AC terminals. Contact support if error persists.
Error 403warningCall your installer
Manual (PDF)
Output current unbalanced
Likely cause
Unbalanced load in system.
What to do
Check if the output current is unbalanced. Contact support if error persists.
Error 503warningCall your installer
Manual (PDF)
Battery voltage high
Likely cause
Battery voltage exceeds permissible range.
What to do
Check voltage and replace battery if necessary. Restart inverter if error persists.
Error 302info
Manual (PDF)
No AC Connection
Likely cause
AC wiring issue or power outage.
What to do
Check AC wiring. Contact support if error persists.

Part of the Growatt MID 10-30KTL3-XH series

Compare every Growatt MID 10-30KTL3-XH variant side by side →

More Shenzhen Growatt New Energy Co Ltd Inverters

Growatt SPH3000 (AS4777-2 2020)

3 kW · 1φ

Growatt SPH4000 (AS4777-2 2020)

4 kW · 1φ

Growatt SPH5000 (AS4777-2 2020)

5 kW · 1φ

Growatt SPH6000 (AS4777-2 2020)

6 kW · 1φ

MAX 100KTL3-X LV (AS4777-2 2020)

100 kW · 1φ

MAX 110KTL3-X LV (AS4777-2 2020)

110 kW · 1φ

View all Shenzhen Growatt New Energy Co Ltd inverters

More from Shenzhen Growatt New Energy Co Ltd

Other CEC-approved products from Shenzhen Growatt New Energy Co Ltd available in Australia.

Shenzhen Growatt New Energy Co Ltd Batteries

ALP 10.0L-E1

10 kWh · LFP

ALP 10.0L-E2

10 kWh · LFP

ALP 15.0L-E1

15 kWh · LFP

ALP 15.0L-E2

15 kWh · LFP

ALP 20.0L-E1

20 kWh · LFP

ALP 20.0L-E2

20 kWh · LFP

View all Shenzhen Growatt New Energy Co Ltd batteries

View full Shenzhen Growatt New Energy Co Ltd 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.

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 · Growatt · MID 10-30KTL3-XH series · CEC approved April 2025

Growatt MID 30KTL3-XH

CEC listing: MID 30KTL3-XH (AS4777-2 2020)

A 29.9 kW three-phase solar inverter.

Installed in Perth, typical: ~$8,970; Estimate for the inverter alone — your quote will vary
Rated power: 29.9kW; 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 MID 10-30KTL3-XH 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 needs a three-phase supply — check your switchboard, or ask your installer.
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.
It is 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: 29.9kW
Max efficiency How much of the solar you make reaches the house: 98.8%
Phases Needs a three-phase supply — check your switchboard: 3-phase
Type Runs solar only: Solar
Warranty How long Shenzhen Growatt New Energy Co Ltd stands behind it: 5yr

Full datasheet

Every figure on file for the Growatt MID 30KTL3-XH, by section.

Full datasheet, by section
Specification	Value
Power & output
Nominal power	11 kW
Efficiency
Max efficiency	98.75%
European efficiency	98.5%
Physical
IP rating	IP66

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

22 Apr 2025

Approval expiry

22 Apr 2028

Status

Active

Eligible for rebates

Yes

About Shenzhen Growatt New Energy Co Ltd

Years in AU Market

12 years

Australian Office

Yes

CEC-Approved Batteries

CEC-Approved Panels

What it costs in Perth

Typical installed, inverter only

$5,980–$11,960

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

Australian office

Has local presence

Website

www.growatt.com.au

12 years in Australian market

How it compares

The Growatt MID 30KTL3-XH against the closest-power inverters from other brands.

Specification	Growatt MID 30KTL3-XHGrowatt	Solplanet ASW30K-LT-G3Solplanet	EcoFlow EF HD-P3-29K9-S1EcoFlow

Rated power?	29.9 kW	29.9 kW	29.9 kW
Max efficiency?	98.8%best value	0.0%	0.0%
MPPT trackers?	Not verified	Not verified	Not verified

Phases	Three-phase	Three-phase	Three-phase
Type	Solar	Solar	Hybrid
Battery ready	No	No	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

Growatt MID 30KTL3-XH

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

Coverage shape: Pro-rata — value reduces with age
If you sell the home: Transfers to the next homeowner
What voids it: Non-accredited installation, unauthorized modifications, damage due to improper handling or installation.
Environment limits: Not specified

Read the official warranty document (PDF)

Fault & error codes — Growatt MID 30KTL3-XH

From the install manual

14 documented

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

Error 200criticalCall your installer
Manual (PDF)
DC Arc Fault
Likely cause
Wiring issue with the PV panels or connections.
What to do
Check the panel wiring after shutdown. If persistent, contact Growatt support.
Error 201criticalCall your installer
Manual (PDF)
Leakage current is too high
Likely cause
Electrical leakage in the system.
What to do
Restart the inverter. If error persists, contact Growatt support.
Error 203criticalCall your installer
Manual (PDF)
PV insulation resistance low
Likely cause
Insulation breakdown or improper grounding.
What to do
Shutdown and check if the panel frame is grounded reliably. Contact support if error persists.
Error 303criticalCall your installer
Manual (PDF)
NE abnormal
Likely cause
PE cable connection issue.
What to do
Check if the PE cable is securely connected. Contact support if error persists.
Error 400criticalCall your installer
Manual (PDF)
DCI bias abnormal
Likely cause
Component failure.
What to do
Restart the inverter. Contact support if error persists.
Error 404criticalCall your installer
Manual (PDF)
Bus sample fault
Likely cause
Component failure.
What to do
Restart the inverter. Contact support if error persists.
Error 500criticalCall your installer
Manual (PDF)
BMS Communication fault
Likely cause
RS485 cable issue or battery in sleep mode.
What to do
Check the cable connection and battery status. Contact support if error persists.
Error 202warningCall your installer
Manual (PDF)
The DC input voltage exceeds the upper threshold
Likely cause
Higher than normal input voltage from PV panels.
What to do
Disconnect the DC switch and check the voltage. Contact Growatt if error persists.
Error 204warningCall your installer
Manual (PDF)
PV terminals reversed
Likely cause
Improper connection of PV terminals.
What to do
Check the connection of the PV terminals. Restart inverter if error persists.
Error 300warningCall your installer
Manual (PDF)
AC V Outrange
Likely cause
Grid voltage out of specified range.
What to do
Check grid voltage. Contact support if error persists.
Error 301warningCall your installer
Manual (PDF)
AC terminals reversed
Likely cause
Improper connection of AC terminals.
What to do
Check the connection of the AC terminals. Contact support if error persists.
Error 403warningCall your installer
Manual (PDF)
Output current unbalanced
Likely cause
Unbalanced load in system.
What to do
Check if the output current is unbalanced. Contact support if error persists.
Error 503warningCall your installer
Manual (PDF)
Battery voltage high
Likely cause
Battery voltage exceeds permissible range.
What to do
Check voltage and replace battery if necessary. Restart inverter if error persists.
Error 302info
Manual (PDF)
No AC Connection
Likely cause
AC wiring issue or power outage.
What to do
Check AC wiring. Contact support if error persists.

Part of the Growatt MID 10-30KTL3-XH series

Compare every Growatt MID 10-30KTL3-XH variant side by side →

More Shenzhen Growatt New Energy Co Ltd Inverters

Growatt SPH3000 (AS4777-2 2020)

3 kW · 1φ

Growatt SPH4000 (AS4777-2 2020)

4 kW · 1φ

Growatt SPH5000 (AS4777-2 2020)

5 kW · 1φ

Growatt SPH6000 (AS4777-2 2020)

6 kW · 1φ

MAX 100KTL3-X LV (AS4777-2 2020)

100 kW · 1φ

MAX 110KTL3-X LV (AS4777-2 2020)

110 kW · 1φ

View all Shenzhen Growatt New Energy Co Ltd inverters