Popular residential sizeSOLAR SYSTEM
6.6kW Solar System
A popular residential solar-system size for many medium-sized Australian homes.
- Residential solar solution
- Suitable for moderate energy use
- Battery-compatible options
- Professional installation
SOLAR PRODUCTS & SOLUTIONS
Solar Products and Solutions
Explore solar systems, battery storage, residential solar solutions and professional solar installation for Australian homes and businesses.
Explore the range
Solar systems4 sizes
StorageBattery options
SupportInstallation
START WITH THE RIGHT FIT
Solar choices that follow your energy needs
Esteem Energy provides solar products and solutions for different household energy requirements, roof sizes, property types, daytime electricity usage, battery plans and installation requirements.
Compare practical options below, then request a property-specific recommendation before selecting equipment.
THE ESTEEM ENERGY RANGE
Find a solar solution for your property
Browse the available system sizes, storage and services. Select a product to learn more about suitability, design considerations and installation.
Popular residential size
Higher capacitySOLAR SYSTEM
10.5kW Solar System
A higher-capacity solar option for larger homes and stronger daytime electricity demand.
- Larger residential systems
- Higher daytime usage
- Battery integration options
- Site-specific design
High outputSOLAR SYSTEM
13.2kW Solar System
A high-output solar solution for large homes, high electricity use and selected small-business applications.
- High-capacity solar
- Large-property suitability
- Monitoring options
- Site assessment required
Detailed assessmentLARGE-SCALE SOLAR
19.5kW Solar System
A large solar solution for substantial properties and selected commercial applications.
- High-output system
- Large roof-area requirement
- Battery integration options
- Detailed assessment required
Store surplus energyENERGY STORAGE
Solar Battery Storage
Store surplus solar energy for later use with compatible battery and inverter configurations.
- Solar-energy storage
- Evening energy use
- Monitoring options
- Backup depends on configuration
For Australian homesHOME SOLUTIONS
Residential Solar
Tailored home solar solutions designed around electricity usage, roof space and future energy needs.
- Home solar design
- Panels and inverter options
- Optional battery storage
- Energy monitoring
From design to handoverSERVICE
Solar Installation
Professional solar assessment, planning, installation, testing and customer handover.
- Site assessment
- System design
- Installation
- Testing and handover
SOLAR & BATTERY EQUIPMENT
Explore batteries, solar panels and inverters
Browse equipment by brand and compare the product illustrations below. Your itemised quote confirms the supplied model, current availability, warranty terms and installation scope. Product images illustrate the named range; suitability is assessed for your property.
47 equipment listings across batteries, panels and inverters.
HOME BATTERIES
Battery options
AlphaESS Batteries
Explore AlphaESS battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
Anker SOLIX Batteries
Explore Anker SOLIX battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
View 1 more product image
BYD Batteries
Explore BYD battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
View 1 more product image
Enphase Batteries
Explore Enphase battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
ESY Sunhome Batteries
Explore ESY Sunhome battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
Fox ESS Batteries
Explore Fox ESS battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
View 1 more product image
Fronius Batteries
Explore Fronius battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
GoodWe Batteries
Explore GoodWe battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
View 1 more product image
Growatt Batteries
Explore Growatt battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
View 2 more product images
iStore Batteries
Explore iStore battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
Pylontech Batteries
Explore Pylontech battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
Sigenergy Batteries
Explore Sigenergy battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
View 1 more product image
SolarEdge Batteries
Explore SolarEdge battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
SolaX Batteries
Explore SolaX battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
sonnen Batteries
Explore sonnen battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
Sungrow Batteries
Explore Sungrow battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
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Tesla Batteries
Explore Tesla battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
VoltX Energy Batteries
Explore VoltX Energy battery equipment for storing solar energy. We assess usable capacity, inverter compatibility, phase supply and your intended backup circuits before preparing an installed quote.
- Nominal and usable storage capacity specified in your quote
- Backup hardware and supported circuits assessed separately
SOLAR PANELS
Panel options
AIKO Solar Panels
Compare AIKO panel equipment for your roof and electricity use. Module dimensions, shading, mounting and electrical characteristics are checked with the inverter and array design.
- Module model, rating, dimensions and panel count specified
- Roof layout, mounting and inverter string design assessed
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Canadian Solar Panels
Compare Canadian Solar panel equipment for your roof and electricity use. Module dimensions, shading, mounting and electrical characteristics are checked with the inverter and array design.
- Module model, rating, dimensions and panel count specified
- Roof layout, mounting and inverter string design assessed
HT
HT Solar Panels
Compare HT panel equipment for your roof and electricity use. Module dimensions, shading, mounting and electrical characteristics are checked with the inverter and array design.
- Module model, rating, dimensions and panel count specified
- Roof layout, mounting and inverter string design assessed
JA Solar Panels
Compare JA Solar panel equipment for your roof and electricity use. Module dimensions, shading, mounting and electrical characteristics are checked with the inverter and array design.
- Module model, rating, dimensions and panel count specified
- Roof layout, mounting and inverter string design assessed
Jinko Solar Panels
Compare Jinko Solar panel equipment for your roof and electricity use. Module dimensions, shading, mounting and electrical characteristics are checked with the inverter and array design.
- Module model, rating, dimensions and panel count specified
- Roof layout, mounting and inverter string design assessed
View 2 more product images
LONGi Solar Panels
Compare LONGi Solar panel equipment for your roof and electricity use. Module dimensions, shading, mounting and electrical characteristics are checked with the inverter and array design.
- Module model, rating, dimensions and panel count specified
- Roof layout, mounting and inverter string design assessed
Phono Solar Panels
Compare Phono Solar panel equipment for your roof and electricity use. Module dimensions, shading, mounting and electrical characteristics are checked with the inverter and array design.
- Module model, rating, dimensions and panel count specified
- Roof layout, mounting and inverter string design assessed
REC Solar Panels
Compare REC panel equipment for your roof and electricity use. Module dimensions, shading, mounting and electrical characteristics are checked with the inverter and array design.
- Module model, rating, dimensions and panel count specified
- Roof layout, mounting and inverter string design assessed
Risen Solar Panels
Compare Risen panel equipment for your roof and electricity use. Module dimensions, shading, mounting and electrical characteristics are checked with the inverter and array design.
- Module model, rating, dimensions and panel count specified
- Roof layout, mounting and inverter string design assessed
Solahart Solar Panels
Compare Solahart panel equipment for your roof and electricity use. Module dimensions, shading, mounting and electrical characteristics are checked with the inverter and array design.
- Module model, rating, dimensions and panel count specified
- Roof layout, mounting and inverter string design assessed
SolarEdge Solar Panels
Compare SolarEdge panel equipment for your roof and electricity use. Module dimensions, shading, mounting and electrical characteristics are checked with the inverter and array design.
- Module model, rating, dimensions and panel count specified
- Roof layout, mounting and inverter string design assessed
SunPower Solar Panels
Compare SunPower panel equipment for your roof and electricity use. Module dimensions, shading, mounting and electrical characteristics are checked with the inverter and array design.
- Module model, rating, dimensions and panel count specified
- Roof layout, mounting and inverter string design assessed
Suntech Solar Panels
Compare Suntech panel equipment for your roof and electricity use. Module dimensions, shading, mounting and electrical characteristics are checked with the inverter and array design.
- Module model, rating, dimensions and panel count specified
- Roof layout, mounting and inverter string design assessed
Tindo Solar Panels
Compare Tindo panel equipment for your roof and electricity use. Module dimensions, shading, mounting and electrical characteristics are checked with the inverter and array design.
- Module model, rating, dimensions and panel count specified
- Roof layout, mounting and inverter string design assessed
Tongwei / TW Solar Panels
Compare Tongwei / TW Solar panel equipment for your roof and electricity use. Module dimensions, shading, mounting and electrical characteristics are checked with the inverter and array design.
- Module model, rating, dimensions and panel count specified
- Roof layout, mounting and inverter string design assessed
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Trina Solar Panels
Compare Trina Solar panel equipment for your roof and electricity use. Module dimensions, shading, mounting and electrical characteristics are checked with the inverter and array design.
- Module model, rating, dimensions and panel count specified
- Roof layout, mounting and inverter string design assessed
View 1 more product image
WINAICO Solar Panels
Compare WINAICO panel equipment for your roof and electricity use. Module dimensions, shading, mounting and electrical characteristics are checked with the inverter and array design.
- Module model, rating, dimensions and panel count specified
- Roof layout, mounting and inverter string design assessed
SOLAR INVERTERS
Inverter options
AlphaESS Solar Inverters
Explore AlphaESS inverter equipment for your solar design. Rated AC output, panel strings, phase supply, monitoring and any battery or backup requirements are checked for the selected model.
- Model, AC rating, phase and monitoring specified
- Battery and backup support depend on the selected model
Anker SOLIX Solar Inverters
Explore Anker SOLIX inverter equipment for your solar design. Rated AC output, panel strings, phase supply, monitoring and any battery or backup requirements are checked for the selected model.
- Model, AC rating, phase and monitoring specified
- Battery and backup support depend on the selected model
Enphase Microinverters
Explore Enphase microinverter equipment for a panel-level solar design. Module pairing, AC branch circuits and monitoring are checked together. Battery and backup equipment are assessed separately.
- Module pairing and AC branch circuit design assessed
- Monitoring, battery and backup equipment specified separately
View 1 more product image
Fox ESS Solar Inverters
Explore Fox ESS inverter equipment for your solar design. Rated AC output, panel strings, phase supply, monitoring and any battery or backup requirements are checked for the selected model.
- Model, AC rating, phase and monitoring specified
- Battery and backup support depend on the selected model
View 1 more product image
Fronius Solar Inverters
Explore Fronius inverter equipment for your solar design. Rated AC output, panel strings, phase supply, monitoring and any battery or backup requirements are checked for the selected model.
- Model, AC rating, phase and monitoring specified
- Battery and backup support depend on the selected model
View 2 more product images
GoodWe Solar Inverters
Explore GoodWe inverter equipment for your solar design. Rated AC output, panel strings, phase supply, monitoring and any battery or backup requirements are checked for the selected model.
- Model, AC rating, phase and monitoring specified
- Battery and backup support depend on the selected model
View 2 more product images
Growatt Solar Inverters
Explore Growatt inverter equipment for your solar design. Rated AC output, panel strings, phase supply, monitoring and any battery or backup requirements are checked for the selected model.
- Model, AC rating, phase and monitoring specified
- Battery and backup support depend on the selected model
View 1 more product image
iStore Solar Inverters
Explore iStore inverter equipment for your solar design. Rated AC output, panel strings, phase supply, monitoring and any battery or backup requirements are checked for the selected model.
- Model, AC rating, phase and monitoring specified
- Battery and backup support depend on the selected model
View 1 more product image
Sigenergy Energy Controllers
Explore the Sigenergy energy controller range for a complete solar and battery design. Controller output, phase supply, battery configuration and backup hardware are confirmed for the selected system.
- Model, AC rating, phase and monitoring specified
- Battery and backup support depend on the selected model
SolarEdge Solar Inverters
Explore SolarEdge inverter equipment for your solar design. Rated AC output, panel strings, phase supply, monitoring and any battery or backup requirements are checked for the selected model.
- Model, AC rating, phase and monitoring specified
- Battery and backup support depend on the selected model
View 1 more product image
Solis Solar Inverters
Explore Solis inverter equipment for your solar design. Rated AC output, panel strings, phase supply, monitoring and any battery or backup requirements are checked for the selected model.
- Model, AC rating, phase and monitoring specified
- Battery and backup support depend on the selected model
View 1 more product image
Sungrow Solar Inverters
Explore Sungrow inverter equipment for your solar design. Rated AC output, panel strings, phase supply, monitoring and any battery or backup requirements are checked for the selected model.
- Model, AC rating, phase and monitoring specified
- Battery and backup support depend on the selected model
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No matching equipment found. Try a different brand or clear the filters.
Panel ratings describe individual modules, not total system output. Battery usable capacity differs from nominal capacity. Inverter output, single- or three-phase compatibility and backup scope depend on the selected equipment and design. Whole-home backup is assessed separately. Tell us whether you need an installed package or equipment only.
ONE SOLAR JOURNEY
Solutions for each stage of your energy plan
Explore the core solar systems, storage options, home solutions and installation support available from Esteem Energy.
SOLAR SYSTEMS
Choose your system size
ENERGY STORAGE
Use more of your solar
- Solar Battery Storage
- Store surplus energy for later use
- Backup depends on configuration
HOME SOLAR
Plan around your home
- Residential Solar
- Panels, inverter and battery options
- Usage-led system sizing
SERVICES
Move from plan to installation
- Solar Installation
- Site assessment and system design
- Testing, monitoring and handover
COMPARE SYSTEM SIZES
A starting point for your solar conversation
System size is only a guide. Final recommendations depend on electricity use, roof space, shading, property requirements and future energy plans.
| System | Typical suitability | Relative demand | Relative roof space | Battery compatibility | Site assessment | |
|---|---|---|---|---|---|---|
| 6.6kW | Many medium-sized homes | Moderate | Lower of these options | Possible with compatible design | Recommended | Explore |
| 10.5kW | Larger homes | Higher | More than 6.6kW | Possible with compatible design | Recommended | Explore |
| 13.2kW | Large homes or selected small businesses | High | Substantial | Possible with compatible design | Detailed | Explore |
| 19.5kW | Large properties and selected commercial sites | Very high | Largest of these options | Site and equipment dependent | Detailed | Explore |
HOW TO CHOOSE
From the first conversation to a system that fits
Good solar planning starts with the property, not a generic package.
- Electricity usage
- Daytime consumption
- Roof size
- Roof direction
- Shading
- Property type
- Electrical supply
- Battery plans
- Budget
- Network requirements
- Site assessment
01
Property-specific planning
Ask for a personalised assessment to understand which products make sense for your home or business.
Talk to Esteem EnergyWHY ESTEEM ENERGY
A clearer way to plan solar
Explore support already represented across Esteem Energy's solar offering.
Tailored recommendations
Options considered around your property, energy use and future plans.
Quality solar products
Equipment choices considered around suitability and system design.
Professional installation
Assessment, installation, testing and handover in one planned process.
Homes and businesses
Solutions for residential properties and selected business applications.
Customer support
Clear guidance on equipment, installation and next steps.
Monitoring support
Compatible monitoring options explained for the selected system.
PERSONALISED SOLAR GUIDANCE
Need Help Choosing the Right Solar Product?
Speak with the Esteem Energy team for a recommendation based on your property, electricity use, roof and future energy plans.
YOUR QUESTIONS ANSWERED
Frequently Asked Questions
Which solar-system size may be suitable for my home?
It depends on electricity use, roof space, shading, property type, electrical supply and future energy plans. A property-specific assessment can help compare options.
What is the difference between 6.6kW and 10.5kW systems?
A 10.5kW system has more solar capacity and may suit a larger home or higher daytime energy use, subject to roof and electrical assessment.
Can I add solar battery storage later?
Compatible battery storage may be added later, subject to the inverter, switchboard, wiring and the existing system design.
How much roof space may be required?
The area depends on system size, panel model, roof layout, shading and access. The final requirement is confirmed during assessment.
Are larger solar systems suitable for every property?
No. Larger systems need suitable roof area, electrical infrastructure and consideration of local network requirements.
Does every solar battery provide blackout backup?
No. Backup operation requires a compatible battery, inverter, switching or gateway equipment and the correct system configuration.
What affects solar-system installation cost?
Equipment selection, roof access, electrical work, property location, installation complexity and optional storage can all affect the final quote.
Can a solar system be monitored?
Many compatible inverter and battery platforms provide monitoring, subject to the selected equipment.
Is a site assessment required?
A site assessment is recommended to confirm suitability, system design, roof conditions, electrical requirements and installation planning.
How can I request a personalised quote?
Use the Get a Free Quote button or call 1300 220 354 to discuss your property, energy use and future plans.