Three-phase hybrid solar inverter

Balanced power.
Smarter energy.

Bring solar generation, battery storage and intelligent energy management together with an advanced 5kW or 6kW hybrid inverter designed for Australian homes with three-phase power.

5kW and 6kW models Battery-ready hybrid design 10-year warranty
Explore the inverter View specifications
iStore 5kW and 6kW three-phase hybrid solar inverter
3 Phase power
98.4% Max. efficiency
250% PV capacity

Purpose-built three-phase performance

Smarter energy for homes
powered across three phases.

The iStore three-phase hybrid inverter brings solar generation, battery storage and intelligent energy management together in one integrated system.

Designed specifically for properties with a three-phase electricity supply, it delivers balanced three-phase output while helping your home use more of the energy generated by its solar system.

Three-phase energy flow One connected system
Solar generation Clean energy enters the system
iStore three-phase hybrid solar inverter Hybrid energy control
L1 Phase one
L2 Phase two
L3 Phase three
01

Balanced three-phase output

Solar energy is supplied through a system designed for the electrical configuration of a three-phase home, supporting smooth and balanced power delivery.

02

Battery-ready hybrid technology

Connect compatible iStore battery storage to retain more solar energy for use after sunset, during periods of higher demand or when solar generation is reduced.

03

Built for modern Australian homes

A strong option for three-phase properties with growing energy needs, including solar, battery storage, electric vehicles and other major household loads.

Not sure which inverter you need? Your installer can confirm whether your property has a single-phase or three-phase electricity connection.

Hybrid solar and battery control

More solar on the roof.
Smarter power through the day.

The iStore three-phase hybrid inverter manages rooftop solar generation and compatible battery storage through one intelligent energy system.

Its flexible input capacity allows an appropriately designed solar array to capture useful energy across a broader part of the day, including mornings, afternoons and periods of less-than-perfect solar conditions.

Energy source Solar generation
Energy storage Compatible battery
Integrated management Hybrid inverter control

Solar generation and compatible battery storage are coordinated through one battery-ready hybrid inverter.

Up to 10kW battery charging

High battery charging capability is available under applicable product specifications and system operating conditions.

Two MPPT trackers

Help your installer manage solar input from separate strings or array orientations as part of the system design.

Recommended PV capacity Designed for greater solar potential
250% Up to 250% of the inverter’s rated output capacity

PV oversizing increases the amount of solar-panel capacity connected to the inverter, helping the system generate useful energy across more of the day.

Inverter model 5kW
Recommended maximum PV power 12.5kWp
Inverter model 6kW
Recommended maximum PV power 15kWp

Intelligent solar performance and safety

Engineered for efficiency.
Protected by intelligence.

Advanced solar management helps the iStore three-phase hybrid inverter convert more available energy while protecting the system through intelligent, built-in safety technology.

Two MPPT trackers, a broad operating range and AI-powered arc-fault protection work together to support dependable everyday performance in Australian homes.

Energy conversion High-efficiency performance
98.4% Maximum efficiency

Efficient conversion helps make more of the available energy generated by the solar array.

2 MPPT trackers
140–980V MPPT operating range

Active electrical safety

AI-powered arc-fault protection

Intelligent AFCI technology adds an advanced layer of protection by helping identify and respond to potentially dangerous electrical arcing within the solar system.

Installation flexibility

IP65-rated enclosure

Protection against dust and water supports flexible indoor or outdoor installation when positioned in accordance with the installation requirements.

Quiet everyday operation

Operating noise below 30dB

Natural-convection cooling keeps operation whisper quiet without relying on the constant sound of a mechanical cooling fan.

Maximum efficiency and operating figures are based on product specifications. Actual system performance will vary with solar-array design, installation, site conditions and operating environment.

Battery storage and smart monitoring

Store more solar.
See where your energy goes.

Connect compatible iStore battery storage and bring solar generation, stored energy and intelligent system monitoring together through one integrated platform.

The battery-ready design gives homeowners the flexibility to include storage from the beginning or build a professionally designed system around changing household energy requirements.

5–30kWh Compatible iStore battery capacity

Modular storage options allow an accredited installer to configure battery capacity around the property’s energy requirements.

Solar and storage working together

The hybrid inverter coordinates rooftop solar generation with compatible battery storage as part of one connected home energy system.

Real-time system visibility

Univers EMS monitoring provides a clear view of solar production, home energy use and compatible battery performance from supported online and mobile interfaces.

Part of the connected iStore range

Build an integrated home energy solution around compatible iStore solar generation, battery storage and intelligent monitoring products.

iStore energy monitoring Univers EMS
System online
Live energy overview Your connected energy system
Connected system Energy overview
Solar production Generation
Live
Home consumption Energy use
Live
Energy storage Battery status
Live
Grid connection Energy exchange
Live

WLAN

Ethernet

Remote monitoring

Available monitoring information depends on the products installed, system configuration and commissioning.

Models and technical specifications

Choose the right output.
Keep the same hybrid intelligence.

Available in 5kW and 6kW models, the iStore three-phase hybrid inverter provides the same battery-ready architecture, intelligent solar management and built-in protection across both options.

Your accredited installer can determine the appropriate model and solar-array configuration for your property.

Model 01

Three phase
Rated inverter output 5kW
Recommended maximum PV power 12.5kWp
IS-HYB-5000-3PH 98.4% maximum efficiency

Model 02

Three phase
Rated inverter output 6kW
Recommended maximum PV power 15kWp
IS-HYB-6000-3PH 98.4% maximum efficiency

Technical comparison

5kW and 6kW three-phase models

Hybrid Battery-ready IP65
Specification 5kW model IS-HYB-5000-3PH 6kW model IS-HYB-6000-3PH
Solar input
Recommended maximum PV power 12,500Wp 15,000Wp
MPPT operating voltage range 140–980V 140–980V
Start-up voltage 200V 200V
Number of MPPT trackers 2 2
Maximum input current per MPPT 13.5A 13.5A
Battery connection
Compatible iStore battery capacity 5–30kWh 5–30kWh
Battery operating voltage range 600–980Vdc 600–980Vdc
Maximum battery charging power 10,000W 10,000W
Maximum battery discharge power 5,000W 6,000W
AC output
Rated output power 5,000W 6,000W
Maximum apparent power 5,500VA 6,600VA
Rated output voltage 230Vac / 400Vac 230Vac / 400Vac
Maximum output current 8.5A 10.1A
Performance and general data
Maximum efficiency 98.4% 98.4%
Cooling method Natural convection Natural convection
Degree of protection IP65 IP65
Communication RS485, WLAN / Ethernet RS485, WLAN / Ethernet
Dimensions including bracket 525 × 470 × 166mm 525 × 470 × 166mm
Weight 17.5kg 17.5kg

Specifications are subject to product configuration and operating conditions. Consult the current technical documentation and an accredited solar installer before finalising system design.

Frequently asked questions

Three-phase hybrid
inverter questions.

Understand three-phase compatibility, battery storage, PV oversizing, monitoring and installation before planning your home energy system.

Professional system design

Every property is different.

An accredited solar installer can confirm your electricity connection, appropriate inverter model and final solar-array configuration.
Review specifications
What is a three-phase hybrid inverter?

A three-phase hybrid inverter converts energy generated by a solar array for use in a property with a three-phase electricity supply. Its hybrid design also allows compatible battery storage to be integrated into the solar energy system.

How do I know whether my home has three-phase power?

Your switchboard, electricity meter or existing electrical documentation may indicate the type of connection. An accredited solar installer or licensed electrician can confirm it safely before recommending an inverter.

Does a three-phase inverter automatically produce more power?

No. This range has rated output options of 5kW and 6kW. Its three-phase architecture means the inverter is designed for a compatible three-phase electricity connection and provides balanced three-phase output.

Can the inverter connect to an iStore battery?

Yes. The inverter is compatible with an appropriately configured iStore ESS battery system from 5–30kWh. Final battery capacity and configuration must be confirmed as part of the system design.

What does 250% PV oversizing mean?

PV oversizing refers to the solar-panel capacity connected to the inverter. The 5kW model supports recommended maximum PV power of 12.5kWp, while the 6kW model supports up to 15kWp under the specified design conditions.

It does not increase the inverter’s rated AC output. Final array sizing must remain within the inverter’s voltage and current limits and comply with applicable standards.

Can the inverter be installed outdoors?

The inverter has an IP65-rated enclosure that supports indoor or outdoor installation. Its final position must comply with the installation manual, required clearances and local installation conditions.

Can I monitor solar and battery performance remotely?

Yes. Once properly installed and commissioned, Univers EMS monitoring provides supported online and mobile access to information including solar production and compatible battery performance.

What warranty applies to the inverter?

The inverter includes a 10-year parts-and-labour warranty plus a complimentary two-year parts-only extension, subject to the applicable warranty terms and conditions.

Ready to plan your system?

Bring three-phase solar
and battery storage together.

Speak with iStore about the 5kW and 6kW three-phase hybrid inverter range and get connected with the right information for your home energy project.

Enquire about this inverter Review specifications

Prefer to speak with our team? 1300 552 619

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