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Hybrid inverter · RCT Power · Hybrid Inverter series · CEC approved April 2024

RCT Power RHS-6K-H

CEC listing: RHS-6K-H (AS4777-2 2020)

A 6 kW single-phase hybrid inverter that is battery-ready.

Installed in Perth, typical: ~$2,850; Estimate for the inverter alone — your quote will vary
Rated power: 6kW; How much solar it can run at once
Battery-ready: Yes; Hybrid: a battery plugs straight in, no second box

Datasheet (PDF)Compare inverters See the whole Hybrid Inverter series

What we can tell you

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

It is a hybrid inverter: solar and a battery run from the one unit, so adding a battery later doesn't need a second box.
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.
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: 6kW
Max efficiency How much of the solar you make reaches the house: 96.2%
Phases Runs on a standard single-phase supply: Single
Type Runs solar and a battery from one unit: Hybrid
Warranty How long Jiangsu RCT Power Energy Technology Co Ltd stands behind it: 5yr

Full datasheet

Every figure on file for the RCT Power RHS-6K-H, by section.

Full datasheet, by section
Specification	Value
Power & output
Nominal power	3 kW
Efficiency
Max efficiency	96.2%
Physical
IP rating	IP65
Installation requirements
Top clearance	500 mm
Side clearance	300 mm
AC breaker	30 A
Cable gauge	4 mm²
Earthing method	TN-S
DNSP pre-approval	No
Estimated install time	8 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

Yes

Backup capable

Yes

CEC approval details

CEC approved

9 Apr 2024

Approval expiry

9 Apr 2027

Status

Active

Eligible for rebates

Yes

About Jiangsu RCT Power Energy Technology Co 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

$2,100–$3,600

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: 25.5 kWh
Annual yield: 9,308 kWh

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

2 years in Australian market

How it compares

The RCT Power RHS-6K-H against the closest-power inverters from other brands.

Specification	RCT Power RHS-6K-HRCT Power	Energizer FORCE 6.0HSEnergizer	Energizer Force 6.0HT+Energizer

Rated power?	6 kW	6 kW	6 kW
Max efficiency?	96.2%best value	0.0%	0.0%
MPPT trackers?	Not verified	Not verified	Not verified

Phases	Single-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

RCT Power RHS-6K-H

GivEnergy Hybrid Inverter has a 5-year warranty covering defects. Claims require proof of purchase and may void if improperly installed or maintained.

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, modifications, water damage, removal from original location, insufficient ventilation, improper storage, failure to observe safety regulations, tampering.
Environment limits: .

Read the official warranty document (PDF)

Fault & error codes — RCT Power RHS-6K-H

From the install manual

99 documented

Showing 99 of 99. The official install manual is the authoritative source — always confirm before acting.

7259criticalCall your installer
Manual (PDF)
LN short-circuit
Likely cause
Short-circuit issue in line or neutral.
What to do
Contact customer service immediately.
7296criticalCall your installer
Manual (PDF)
Boost1_PV Reverse Fault
Likely cause
Incorrect polarity in PV input.
What to do
Check the polarity of the PV input; reconnect if necessary.
7297criticalCall your installer
Manual (PDF)
Boost2_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7298criticalCall your installer
Manual (PDF)
Boost3_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7299criticalCall your installer
Manual (PDF)
Boost4_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7300criticalCall your installer
Manual (PDF)
Boost5_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7301criticalCall your installer
Manual (PDF)
Boost6_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7302criticalCall your installer
Manual (PDF)
Boost7_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7303criticalCall your installer
Manual (PDF)
Boost8_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7304criticalCall your installer
Manual (PDF)
Boost9_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7305criticalCall your installer
Manual (PDF)
Boost10_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7306criticalCall your installer
Manual (PDF)
Boost11_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7307criticalCall your installer
Manual (PDF)
Boost12_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7367criticalCall your installer
Manual (PDF)
Ground Fault
Likely cause
Ground and live wire insulation issues.
What to do
Contact support immediately.
7377criticalCall your installer
Manual (PDF)
BUS overvoltage hardware Fault
Likely cause
PV string voltage exceeds limits.
What to do
Check PV string voltage; contact support if persistent.
7378criticalCall your installer
Manual (PDF)
Upper half bus overvoltage hardware Fault
Likely cause
PV string voltage exceeds limits.
What to do
Check PV string voltage; contact support if persistent.
7379criticalCall your installer
Manual (PDF)
Lower half bus overvoltage hardware Fault
Likely cause
PV string voltage exceeds limits.
What to do
Check PV string voltage; contact support if persistent.
7504criticalCall your installer
Manual (PDF)
Negative grid sequence
Likely cause
Incorrect wiring or configuration.
What to do
Contact customer service immediately.
7505criticalCall your installer
Manual (PDF)
DC lightning protection
Likely cause
Possible transient issue.
What to do
Contact customer service immediately.
7506criticalCall your installer
Manual (PDF)
AC lightning protection
Likely cause
Possible transient issue.
What to do
Contact customer service immediately.
7554criticalCall your installer
Manual (PDF)
Overload Fault
Likely cause
Excessive load detected.
What to do
Check load conditions; contact support if persists.
7555criticalCall your installer
Manual (PDF)
Product type error
Likely cause
Incorrect product model detected.
What to do
Contact customer service immediately.
7556criticalCall your installer
Manual (PDF)
AFCI communication fault
Likely cause
Communication failure in AFCI deivce.
What to do
Contact customer service immediately.
7557criticalCall your installer
Manual (PDF)
Power level mismatch
Likely cause
Mismatch in output power levels.
What to do
Contact customer service immediately.
7558criticalCall your installer
Manual (PDF)
AFCI arc fault
Likely cause
Arc detected in AFCI.
What to do
Contact customer service immediately.
7559criticalCall your installer
Manual (PDF)
Insufficient off-grid energy supply
Likely cause
Not enough energy in off-grid mode.
What to do
Contact customer service immediately.
7561criticalCall your installer
Manual (PDF)
Battery Emergency Stop Fault
Likely cause
Emergency stop condition triggered.
What to do
Contact customer service immediately.
7626criticalCall your installer
Manual (PDF)
Boost1_PV Overload Fault
Likely cause
Single PV power exceeds maximum access power.
What to do
Confirm power is within limits; contact support if persistent.
7627criticalCall your installer
Manual (PDF)
Boost2_PV Overload Fault
Likely cause
Same as Boost1_PV Overload Fault
What to do
Same as Boost1_PV Overload Fault
6848warningCall your installer
Manual (PDF)
High ambient temperature
Likely cause
Internal temperature exceeding limits.
What to do
Ensure proper ventilation and reduce exposure to direct sunlight; contact support if persistent.
6849warningCall your installer
Manual (PDF)
Low ambient temperature
Likely cause
Ambient temperature drops below operational limits.
What to do
Allow ambient temperature to return to within range before restarting.
7232warningCall your installer
Manual (PDF)
Grid overvoltage/high voltage level 1
Likely cause
Actual grid voltage exceeds set value.
What to do
Measure the actual grid voltage and check protection parameter settings. If it exceeds set value, contact utility.
7233warningCall your installer
Manual (PDF)
Grid overvoltage/high voltage level 2
Likely cause
Same as high voltage level 1
What to do
Same as high voltage level 1
7234warningCall your installer
Manual (PDF)
Grid overvoltage/high voltage level 3
Likely cause
Same as high voltage level 1
What to do
Same as high voltage level 1
7235warningCall your installer
Manual (PDF)
Grid transient overvoltage
Likely cause
Transient event on the grid.
What to do
Wait for inverter to return to on-grid status; if it repeats, contact customer service.
7236warningCall your installer
Manual (PDF)
Grid overvoltage (10 minutes)
Likely cause
Grid voltage remains high for an extended period.
What to do
Wait for inverter to return to normal; check grid voltage; if fault persists, contact customer service.
7237warningCall your installer
Manual (PDF)
Grid undervoltage/low voltage level 1
Likely cause
Actual grid voltage is lower than set value.
What to do
Measure the actual grid voltage and check settings. If it’s low, contact power company.
7238warningCall your installer
Manual (PDF)
Grid undervoltage/low voltage level 2
Likely cause
Same as low voltage level 1
What to do
Same as low voltage level 1
7239warningCall your installer
Manual (PDF)
Grid undervoltage/low voltage level 3
Likely cause
Same as low voltage level 1
What to do
Same as low voltage level 1
7240warningCall your installer
Manual (PDF)
Grid overfrequency/high frequency level 1
Likely cause
Actual grid frequency exceeds set value.
What to do
Measure grid frequency; if it's high, contact power company.
7241warningCall your installer
Manual (PDF)
Grid overfrequency/high frequency level 2
Likely cause
Same as high frequency level 1
What to do
Same as high frequency level 1
7242warningCall your installer
Manual (PDF)
Grid underfrequency/low frequency level 1
Likely cause
Actual grid frequency is lower than set value.
What to do
Measure grid frequency; if it's low, contact power company.
7243warningCall your installer
Manual (PDF)
Grid underfrequency/low frequency level 2
Likely cause
Same as low frequency level 1
What to do
Same as low frequency level 1
7247warningCall your installer
Manual (PDF)
Inverter A-phase overcurrent fault
Likely cause
Fail-safe threshold too low.
What to do
Adjust threshold settings on the inverter.
7248warningCall your installer
Manual (PDF)
Inverter B-phase overcurrent fault
Likely cause
Fail-safe threshold too low.
What to do
Adjust threshold settings on the inverter.
7249warningCall your installer
Manual (PDF)
Inverter C-phase overcurrent fault
Likely cause
Fail-safe threshold too low.
What to do
Adjust threshold settings on the inverter.
7250warningCall your installer
Manual (PDF)
Inverter A-phase transient overcurrent fault
Likely cause
Fail-safe threshold set too low or hardware damage.
What to do
Check threshold settings; if fault persists, contact support.
7251warningCall your installer
Manual (PDF)
Inverter B-phase transient overcurrent fault
Likely cause
Fail-safe threshold set too low or hardware damage.
What to do
Check threshold settings; if fault persists, contact support.
7252warningCall your installer
Manual (PDF)
Inverter C-phase transient overcurrent fault
Likely cause
Fail-safe threshold set too low or hardware damage.
What to do
Check threshold settings; if fault persists, contact support.
7265warningCall your installer
Manual (PDF)
Inverter Hardware Overcurrent Fault
Likely cause
Excess current flowing into the inverter.
What to do
Try power down and restart; if issue persists, contact support.
7267warningCall your installer
Manual (PDF)
Hardware overcurrent fault on INV load side
Likely cause
Excess current at the load side.
What to do
Try power down and restart; if issue persists, contact support.
7327warningCall your installer
Manual (PDF)
Boost1_PV overvoltage
Likely cause
PV input voltage exceeds rated input.
What to do
Adjust PV input voltage to fall within normal operating range; contact support if persistent.
7329warningCall your installer
Manual (PDF)
Boost2_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7331warningCall your installer
Manual (PDF)
Boost3_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7333warningCall your installer
Manual (PDF)
Boost4_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7335warningCall your installer
Manual (PDF)
Boost5_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7337warningCall your installer
Manual (PDF)
Boost6_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7339warningCall your installer
Manual (PDF)
Boost7_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7341warningCall your installer
Manual (PDF)
Boost8_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7343warningCall your installer
Manual (PDF)
Boost9_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7345warningCall your installer
Manual (PDF)
Boost10_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7347warningCall your installer
Manual (PDF)
Boost11_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7349warningCall your installer
Manual (PDF)
Boost12_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7365warningCall your installer
Manual (PDF)
Leakage current exceeds the standard
Likely cause
High humidity or poor insulation.
What to do
Check insulation of cables and improve moisture conditions; contact support if persistent.
7366warningCall your installer
Manual (PDF)
Low system insulation impedance
Likely cause
Insulation resistance is not meeting requirements.
What to do
Check insulation values; contact support if persistent.
7371warningCall your installer
Manual (PDF)
AFCI Fault
Likely cause
Issues on the DC side such as broken cables or poor contact.
What to do
Inspect DC connections and clear faults as necessary.
7374warningCall your installer
Manual (PDF)
Inverter A-phase Overcurrent- hardware Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7375warningCall your installer
Manual (PDF)
Inverter B-phase Overcurrent-hardware Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7376warningCall your installer
Manual (PDF)
Inverter C-phase Overcurrent-hardware Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7380warningCall your installer
Manual (PDF)
Boost1_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7381warningCall your installer
Manual (PDF)
Boost2_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7382warningCall your installer
Manual (PDF)
Boost3_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7383warningCall your installer
Manual (PDF)
Boost4_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7384warningCall your installer
Manual (PDF)
Boost5_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7385warningCall your installer
Manual (PDF)
Boost6_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7386warningCall your installer
Manual (PDF)
Boost7_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7387warningCall your installer
Manual (PDF)
Boost8_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7388warningCall your installer
Manual (PDF)
Boost9_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7389warningCall your installer
Manual (PDF)
Boost10_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7390warningCall your installer
Manual (PDF)
Boost11_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7391warningCall your installer
Manual (PDF)
Boost12_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7392warningCall your installer
Manual (PDF)
Inverter Self-Test Fault
Likely cause
Self-test failure.
What to do
Power down and restart inverter; contact support if issue persists.
7427warningCall your installer
Manual (PDF)
Bat1 Battery Hardware Overvoltage Fault
Likely cause
Overvoltage detected at battery 1.
What to do
Contact support if persistent fault occurs.
7428warningCall your installer
Manual (PDF)
Bat1 Battery Hardware Overcurrent Fault
Likely cause
Overcurrent detected at battery 1.
What to do
Contact support if persistent fault occurs.
7488warningCall your installer
Manual (PDF)
Main and auxiliary DSP communication abnormality
Likely cause
Communication failure.
What to do
Try powering down and restarting; contact support if persistent.
7489warningCall your installer
Manual (PDF)
DSP2 communication abnormality
Likely cause
Same as main DSP communication failure.
What to do
Same as above
7491warningCall your installer
Manual (PDF)
Fan Warning
Likely cause
Possible fan malfunction.
What to do
Check fan wiring or blockage; contact support if persistent.
7492warningCall your installer
Manual (PDF)
Inverter Over-temperature Warning
Likely cause
High internal temperature.
What to do
Ensure proper cooling; contact support if persistent.
7493warningCall your installer
Manual (PDF)
Boost Over-temperature Warning
Likely cause
High temperature at boost section.
What to do
Ensure proper cooling; contact support if persistent.
7494warningCall your installer
Manual (PDF)
DSP Over-temperature Warning
Likely cause
High temperature in DSP section.
What to do
Ensure proper cooling; contact support if persistent.
7495warningCall your installer
Manual (PDF)
Inverter Under-temperature Warning
Likely cause
Low internal temperature.
What to do
Wait for conditions to improve before restarting.
7496warningCall your installer
Manual (PDF)
Boost Under-temperature Warning
Likely cause
Low over-temperature in boost section.
What to do
Wait for conditions to improve before restarting.
7497warningCall your installer
Manual (PDF)
DSP Under-temperature Warning
Likely cause
Low temperature in DSP section.
What to do
Wait for conditions to improve before restarting.
7498warningCall your installer
Manual (PDF)
ARM communication Abnormalty
Likely cause
Communication error in ARM section.
What to do
Try powering down and restarting; contact support if persistent.
7502warningCall your installer
Manual (PDF)
Temperature Warning
Likely cause
High/Low temperature warning.
What to do
Ensure proper temperature conditions; contact support if persistent.
7552warningCall your installer
Manual (PDF)
Meter communication
Likely cause
Communication error with the meter.
What to do
Contact support if the issue persists.
7553warningCall your installer
Manual (PDF)
Battery communication
Likely cause
Communication error with the battery.
What to do
Contact support if the issue persists.
7562warningCall your installer
Manual (PDF)
Optimizer communication Fault
Likely cause
Communication issue with optimizer.
What to do
Contact support if persistent.
7560infoCall your installer
Manual (PDF)
Battery sleep
Likely cause
Battery is in sleep mode.
What to do
Contact customer service immediately for assistance.

Part of the RCT Power Hybrid Inverter series

Compare every RCT Power Hybrid Inverter variant side by side →

More from Jiangsu RCT Power Energy Technology Co Ltd

Other CEC-approved products from Jiangsu RCT Power Energy Technology Co Ltd available in Australia.

Jiangsu RCT Power Energy Technology Co Ltd Batteries

Power Battery 10.0

9 kWh · LFP

Power Battery 11.5

10.37 kWh · LFP

Power Battery 12.5

11.25 kWh · LFP

Power Battery 15.0

13.5 kWh · LFP

Power Battery 3.8

3.46 kWh · LFP

Power Battery 5.0

4.5 kWh · LFP

View all Jiangsu RCT Power Energy Technology Co Ltd batteries

View full Jiangsu RCT Power Energy Technology 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.

Hybrid inverter · RCT Power · Hybrid Inverter series · CEC approved April 2024

RCT Power RHS-6K-H

CEC listing: RHS-6K-H (AS4777-2 2020)

A 6 kW single-phase hybrid inverter that is battery-ready.

Installed in Perth, typical: ~$2,850; Estimate for the inverter alone — your quote will vary
Rated power: 6kW; How much solar it can run at once
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?

What we can tell you

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

It is a hybrid inverter: solar and a battery run from the one unit, so adding a battery later doesn't need a second box.
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.
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: 6kW
Max efficiency How much of the solar you make reaches the house: 96.2%
Phases Runs on a standard single-phase supply: Single
Type Runs solar and a battery from one unit: Hybrid
Warranty How long Jiangsu RCT Power Energy Technology Co Ltd stands behind it: 5yr

Full datasheet

Every figure on file for the RCT Power RHS-6K-H, by section.

Full datasheet, by section
Specification	Value
Power & output
Nominal power	3 kW
Efficiency
Max efficiency	96.2%
Physical
IP rating	IP65
Installation requirements
Top clearance	500 mm
Side clearance	300 mm
AC breaker	30 A
Cable gauge	4 mm²
Earthing method	TN-S
DNSP pre-approval	No
Estimated install time	8 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

Yes

Backup capable

Yes

CEC approval details

CEC approved

9 Apr 2024

Approval expiry

9 Apr 2027

Status

Active

Eligible for rebates

Yes

About Jiangsu RCT Power Energy Technology Co 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

$2,100–$3,600

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: 25.5 kWh
Annual yield: 9,308 kWh

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

2 years in Australian market

How it compares

The RCT Power RHS-6K-H against the closest-power inverters from other brands.

Specification	RCT Power RHS-6K-HRCT Power	Energizer FORCE 6.0HSEnergizer	Energizer Force 6.0HT+Energizer

Rated power?	6 kW	6 kW	6 kW
Max efficiency?	96.2%best value	0.0%	0.0%
MPPT trackers?	Not verified	Not verified	Not verified

Phases	Single-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

RCT Power RHS-6K-H

GivEnergy Hybrid Inverter has a 5-year warranty covering defects. Claims require proof of purchase and may void if improperly installed or maintained.

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, modifications, water damage, removal from original location, insufficient ventilation, improper storage, failure to observe safety regulations, tampering.
Environment limits: .

Read the official warranty document (PDF)

Fault & error codes — RCT Power RHS-6K-H

From the install manual

99 documented

Showing 99 of 99. The official install manual is the authoritative source — always confirm before acting.

7259criticalCall your installer
Manual (PDF)
LN short-circuit
Likely cause
Short-circuit issue in line or neutral.
What to do
Contact customer service immediately.
7296criticalCall your installer
Manual (PDF)
Boost1_PV Reverse Fault
Likely cause
Incorrect polarity in PV input.
What to do
Check the polarity of the PV input; reconnect if necessary.
7297criticalCall your installer
Manual (PDF)
Boost2_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7298criticalCall your installer
Manual (PDF)
Boost3_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7299criticalCall your installer
Manual (PDF)
Boost4_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7300criticalCall your installer
Manual (PDF)
Boost5_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7301criticalCall your installer
Manual (PDF)
Boost6_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7302criticalCall your installer
Manual (PDF)
Boost7_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7303criticalCall your installer
Manual (PDF)
Boost8_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7304criticalCall your installer
Manual (PDF)
Boost9_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7305criticalCall your installer
Manual (PDF)
Boost10_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7306criticalCall your installer
Manual (PDF)
Boost11_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7307criticalCall your installer
Manual (PDF)
Boost12_PV Reverse Fault
Likely cause
Same as Boost1_PV Reverse Fault
What to do
Same as Boost1_PV Reverse Fault
7367criticalCall your installer
Manual (PDF)
Ground Fault
Likely cause
Ground and live wire insulation issues.
What to do
Contact support immediately.
7377criticalCall your installer
Manual (PDF)
BUS overvoltage hardware Fault
Likely cause
PV string voltage exceeds limits.
What to do
Check PV string voltage; contact support if persistent.
7378criticalCall your installer
Manual (PDF)
Upper half bus overvoltage hardware Fault
Likely cause
PV string voltage exceeds limits.
What to do
Check PV string voltage; contact support if persistent.
7379criticalCall your installer
Manual (PDF)
Lower half bus overvoltage hardware Fault
Likely cause
PV string voltage exceeds limits.
What to do
Check PV string voltage; contact support if persistent.
7504criticalCall your installer
Manual (PDF)
Negative grid sequence
Likely cause
Incorrect wiring or configuration.
What to do
Contact customer service immediately.
7505criticalCall your installer
Manual (PDF)
DC lightning protection
Likely cause
Possible transient issue.
What to do
Contact customer service immediately.
7506criticalCall your installer
Manual (PDF)
AC lightning protection
Likely cause
Possible transient issue.
What to do
Contact customer service immediately.
7554criticalCall your installer
Manual (PDF)
Overload Fault
Likely cause
Excessive load detected.
What to do
Check load conditions; contact support if persists.
7555criticalCall your installer
Manual (PDF)
Product type error
Likely cause
Incorrect product model detected.
What to do
Contact customer service immediately.
7556criticalCall your installer
Manual (PDF)
AFCI communication fault
Likely cause
Communication failure in AFCI deivce.
What to do
Contact customer service immediately.
7557criticalCall your installer
Manual (PDF)
Power level mismatch
Likely cause
Mismatch in output power levels.
What to do
Contact customer service immediately.
7558criticalCall your installer
Manual (PDF)
AFCI arc fault
Likely cause
Arc detected in AFCI.
What to do
Contact customer service immediately.
7559criticalCall your installer
Manual (PDF)
Insufficient off-grid energy supply
Likely cause
Not enough energy in off-grid mode.
What to do
Contact customer service immediately.
7561criticalCall your installer
Manual (PDF)
Battery Emergency Stop Fault
Likely cause
Emergency stop condition triggered.
What to do
Contact customer service immediately.
7626criticalCall your installer
Manual (PDF)
Boost1_PV Overload Fault
Likely cause
Single PV power exceeds maximum access power.
What to do
Confirm power is within limits; contact support if persistent.
7627criticalCall your installer
Manual (PDF)
Boost2_PV Overload Fault
Likely cause
Same as Boost1_PV Overload Fault
What to do
Same as Boost1_PV Overload Fault
6848warningCall your installer
Manual (PDF)
High ambient temperature
Likely cause
Internal temperature exceeding limits.
What to do
Ensure proper ventilation and reduce exposure to direct sunlight; contact support if persistent.
6849warningCall your installer
Manual (PDF)
Low ambient temperature
Likely cause
Ambient temperature drops below operational limits.
What to do
Allow ambient temperature to return to within range before restarting.
7232warningCall your installer
Manual (PDF)
Grid overvoltage/high voltage level 1
Likely cause
Actual grid voltage exceeds set value.
What to do
Measure the actual grid voltage and check protection parameter settings. If it exceeds set value, contact utility.
7233warningCall your installer
Manual (PDF)
Grid overvoltage/high voltage level 2
Likely cause
Same as high voltage level 1
What to do
Same as high voltage level 1
7234warningCall your installer
Manual (PDF)
Grid overvoltage/high voltage level 3
Likely cause
Same as high voltage level 1
What to do
Same as high voltage level 1
7235warningCall your installer
Manual (PDF)
Grid transient overvoltage
Likely cause
Transient event on the grid.
What to do
Wait for inverter to return to on-grid status; if it repeats, contact customer service.
7236warningCall your installer
Manual (PDF)
Grid overvoltage (10 minutes)
Likely cause
Grid voltage remains high for an extended period.
What to do
Wait for inverter to return to normal; check grid voltage; if fault persists, contact customer service.
7237warningCall your installer
Manual (PDF)
Grid undervoltage/low voltage level 1
Likely cause
Actual grid voltage is lower than set value.
What to do
Measure the actual grid voltage and check settings. If it’s low, contact power company.
7238warningCall your installer
Manual (PDF)
Grid undervoltage/low voltage level 2
Likely cause
Same as low voltage level 1
What to do
Same as low voltage level 1
7239warningCall your installer
Manual (PDF)
Grid undervoltage/low voltage level 3
Likely cause
Same as low voltage level 1
What to do
Same as low voltage level 1
7240warningCall your installer
Manual (PDF)
Grid overfrequency/high frequency level 1
Likely cause
Actual grid frequency exceeds set value.
What to do
Measure grid frequency; if it's high, contact power company.
7241warningCall your installer
Manual (PDF)
Grid overfrequency/high frequency level 2
Likely cause
Same as high frequency level 1
What to do
Same as high frequency level 1
7242warningCall your installer
Manual (PDF)
Grid underfrequency/low frequency level 1
Likely cause
Actual grid frequency is lower than set value.
What to do
Measure grid frequency; if it's low, contact power company.
7243warningCall your installer
Manual (PDF)
Grid underfrequency/low frequency level 2
Likely cause
Same as low frequency level 1
What to do
Same as low frequency level 1
7247warningCall your installer
Manual (PDF)
Inverter A-phase overcurrent fault
Likely cause
Fail-safe threshold too low.
What to do
Adjust threshold settings on the inverter.
7248warningCall your installer
Manual (PDF)
Inverter B-phase overcurrent fault
Likely cause
Fail-safe threshold too low.
What to do
Adjust threshold settings on the inverter.
7249warningCall your installer
Manual (PDF)
Inverter C-phase overcurrent fault
Likely cause
Fail-safe threshold too low.
What to do
Adjust threshold settings on the inverter.
7250warningCall your installer
Manual (PDF)
Inverter A-phase transient overcurrent fault
Likely cause
Fail-safe threshold set too low or hardware damage.
What to do
Check threshold settings; if fault persists, contact support.
7251warningCall your installer
Manual (PDF)
Inverter B-phase transient overcurrent fault
Likely cause
Fail-safe threshold set too low or hardware damage.
What to do
Check threshold settings; if fault persists, contact support.
7252warningCall your installer
Manual (PDF)
Inverter C-phase transient overcurrent fault
Likely cause
Fail-safe threshold set too low or hardware damage.
What to do
Check threshold settings; if fault persists, contact support.
7265warningCall your installer
Manual (PDF)
Inverter Hardware Overcurrent Fault
Likely cause
Excess current flowing into the inverter.
What to do
Try power down and restart; if issue persists, contact support.
7267warningCall your installer
Manual (PDF)
Hardware overcurrent fault on INV load side
Likely cause
Excess current at the load side.
What to do
Try power down and restart; if issue persists, contact support.
7327warningCall your installer
Manual (PDF)
Boost1_PV overvoltage
Likely cause
PV input voltage exceeds rated input.
What to do
Adjust PV input voltage to fall within normal operating range; contact support if persistent.
7329warningCall your installer
Manual (PDF)
Boost2_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7331warningCall your installer
Manual (PDF)
Boost3_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7333warningCall your installer
Manual (PDF)
Boost4_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7335warningCall your installer
Manual (PDF)
Boost5_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7337warningCall your installer
Manual (PDF)
Boost6_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7339warningCall your installer
Manual (PDF)
Boost7_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7341warningCall your installer
Manual (PDF)
Boost8_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7343warningCall your installer
Manual (PDF)
Boost9_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7345warningCall your installer
Manual (PDF)
Boost10_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7347warningCall your installer
Manual (PDF)
Boost11_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7349warningCall your installer
Manual (PDF)
Boost12_PV overvoltage
Likely cause
Same as Boost1_PV overvoltage
What to do
Same as Boost1_PV overvoltage
7365warningCall your installer
Manual (PDF)
Leakage current exceeds the standard
Likely cause
High humidity or poor insulation.
What to do
Check insulation of cables and improve moisture conditions; contact support if persistent.
7366warningCall your installer
Manual (PDF)
Low system insulation impedance
Likely cause
Insulation resistance is not meeting requirements.
What to do
Check insulation values; contact support if persistent.
7371warningCall your installer
Manual (PDF)
AFCI Fault
Likely cause
Issues on the DC side such as broken cables or poor contact.
What to do
Inspect DC connections and clear faults as necessary.
7374warningCall your installer
Manual (PDF)
Inverter A-phase Overcurrent- hardware Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7375warningCall your installer
Manual (PDF)
Inverter B-phase Overcurrent-hardware Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7376warningCall your installer
Manual (PDF)
Inverter C-phase Overcurrent-hardware Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7380warningCall your installer
Manual (PDF)
Boost1_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7381warningCall your installer
Manual (PDF)
Boost2_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7382warningCall your installer
Manual (PDF)
Boost3_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7383warningCall your installer
Manual (PDF)
Boost4_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7384warningCall your installer
Manual (PDF)
Boost5_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7385warningCall your installer
Manual (PDF)
Boost6_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7386warningCall your installer
Manual (PDF)
Boost7_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7387warningCall your installer
Manual (PDF)
Boost8_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7388warningCall your installer
Manual (PDF)
Boost9_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7389warningCall your installer
Manual (PDF)
Boost10_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7390warningCall your installer
Manual (PDF)
Boost11_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7391warningCall your installer
Manual (PDF)
Boost12_PV Hardware Overcurrent Fault
Likely cause
Hardware malfunction.
What to do
Contact support if persistent fault occurs.
7392warningCall your installer
Manual (PDF)
Inverter Self-Test Fault
Likely cause
Self-test failure.
What to do
Power down and restart inverter; contact support if issue persists.
7427warningCall your installer
Manual (PDF)
Bat1 Battery Hardware Overvoltage Fault
Likely cause
Overvoltage detected at battery 1.
What to do
Contact support if persistent fault occurs.
7428warningCall your installer
Manual (PDF)
Bat1 Battery Hardware Overcurrent Fault
Likely cause
Overcurrent detected at battery 1.
What to do
Contact support if persistent fault occurs.
7488warningCall your installer
Manual (PDF)
Main and auxiliary DSP communication abnormality
Likely cause
Communication failure.
What to do
Try powering down and restarting; contact support if persistent.
7489warningCall your installer
Manual (PDF)
DSP2 communication abnormality
Likely cause
Same as main DSP communication failure.
What to do
Same as above
7491warningCall your installer
Manual (PDF)
Fan Warning
Likely cause
Possible fan malfunction.
What to do
Check fan wiring or blockage; contact support if persistent.
7492warningCall your installer
Manual (PDF)
Inverter Over-temperature Warning
Likely cause
High internal temperature.
What to do
Ensure proper cooling; contact support if persistent.
7493warningCall your installer
Manual (PDF)
Boost Over-temperature Warning
Likely cause
High temperature at boost section.
What to do
Ensure proper cooling; contact support if persistent.
7494warningCall your installer
Manual (PDF)
DSP Over-temperature Warning
Likely cause
High temperature in DSP section.
What to do
Ensure proper cooling; contact support if persistent.
7495warningCall your installer
Manual (PDF)
Inverter Under-temperature Warning
Likely cause
Low internal temperature.
What to do
Wait for conditions to improve before restarting.
7496warningCall your installer
Manual (PDF)
Boost Under-temperature Warning
Likely cause
Low over-temperature in boost section.
What to do
Wait for conditions to improve before restarting.
7497warningCall your installer
Manual (PDF)
DSP Under-temperature Warning
Likely cause
Low temperature in DSP section.
What to do
Wait for conditions to improve before restarting.
7498warningCall your installer
Manual (PDF)
ARM communication Abnormalty
Likely cause
Communication error in ARM section.
What to do
Try powering down and restarting; contact support if persistent.
7502warningCall your installer
Manual (PDF)
Temperature Warning
Likely cause
High/Low temperature warning.
What to do
Ensure proper temperature conditions; contact support if persistent.
7552warningCall your installer
Manual (PDF)
Meter communication
Likely cause
Communication error with the meter.
What to do
Contact support if the issue persists.
7553warningCall your installer
Manual (PDF)
Battery communication
Likely cause
Communication error with the battery.
What to do
Contact support if the issue persists.
7562warningCall your installer
Manual (PDF)
Optimizer communication Fault
Likely cause
Communication issue with optimizer.
What to do
Contact support if persistent.
7560infoCall your installer
Manual (PDF)
Battery sleep
Likely cause
Battery is in sleep mode.
What to do
Contact customer service immediately for assistance.

Part of the RCT Power Hybrid Inverter series

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