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 EQUIPMENT
Panel and inverter options
Explore equipment brands already represented in Esteem Energy's product range. Final availability and suitability are confirmed as part of a property-specific system design.
SOLAR PANELS
Panel options
HT Panels
Solar panel option available for consideration during system design.
Trina Solar
Solar panel option represented in the existing product range.
Jinko Solar
Solar panel option to compare as part of a tailored recommendation.
SOLAR INVERTERS
Inverter options
Growatt
Inverter option represented in the existing product range.
Fronius
Solar inverter option for compatible residential system designs.
Solis
Inverter option to assess against the selected system configuration.
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.