Redback Technologies is an Australian energy storage manufacturer founded in 2015 in Queensland. The company focuses on fully integrated hybrid energy systems designed specifically for Australian households, electricity tariffs, and grid conditions.
Redback systems combine hybrid inverters, battery storage, and smart energy monitoring into a unified platform. This makes them particularly suitable for homes with high evening consumption, time-of-use tariffs, and homeowners seeking reliable blackout protection. The use of Lithium Iron Phosphate (LFP) battery chemistry enhances safety, thermal stability, and long-term performance.
Installed by Axial Electric’s licensed electricians across Melbourne and surrounding suburbs.
Why Redback for Melbourne Homes?
For homeowners seeking an integrated inverter and battery solution backed by Australian design and local support, this system is engineered for local grid requirements.
• Homes installing Redback hybrid systems
• Households requiring AC or DC coupled flexibility
• Homeowners planning future battery expansion
• Properties needing blackout backup capability
Key Advantages:
• Lithium Iron Phosphate (LFP) battery chemistry
• Designed for Australian grid conditions
• AC and DC coupled compatibility
• Integrated monitoring via MyRedback platform
• Modular and scalable architecture
• 10-year product warranty (official terms apply)
Which Battery Size Suits Your Home?
| Household Size | Usage Pattern | Suggested Capacity Range | Suitable For |
| 1–2 people | Mostly daytime usage | 6–9 kWh | Apartments and small homes |
| 1–2 people | Evening-heavy usage | 9–12 kWh | Professionals, light EV charging |
| 3–4 people | Balanced day and night | 10–16 kWh | Standard family homes |
| 4–5 people | High evening demand | 16–20 kWh | Larger households |
| 5+ people | Continuous high load | 20–28+ kWh | Large homes with heavy usage |
Final system sizing should always be based on actual electricity consumption data and inverter compatibility.
Price and Value Considerations
Battery pricing varies depending on:
• Selected capacity
• Compatibility with existing inverter
• Switchboard upgrades required
• Backup circuit configuration
• Installation complexity
• Victorian rebate eligibility
Typical Installed Prices in Melbourne (2026 Guide)
The prices below are indicative estimates only and may vary depending on site conditions and system configuration.
• Around 7 kilowatt-hours: approximately AUD $8,000 to $8,500
• Around 9 to 10 kilowatt-hours: approximately AUD $9,000 to $9,600
• Around 14 kilowatt-hours and above: from approximately AUD $10,000 and increasing with capacity
Final pricing depends on your existing solar system, electrical infrastructure, and overall system design.
For an accurate price tailored to your home, book a site assessment.
How Redback Benefits Your Home
• Store excess daytime solar energy for evening use
• Reduce reliance on grid electricity during peak tariff periods
• Provide backup power to essential circuits when correctly configured
• Expand storage capacity as household needs grow
• Monitor generation, storage, and consumption in real time
• Prepare your system for future EV charging integration
At Axial Electric, every solar and battery system we design is based on how your home actually consumes energy.
How Redback Battery Systems Work
Hybrid AC and DC Integration
Redback systems support both AC-coupled and DC-coupled configurations.
In a hybrid setup:
• Solar panels generate direct current (DC) electricity
• Solar energy is consumed immediately in the home
• Excess energy charges the battery
• Stored energy is converted to alternating current (AC) when required
• Essential circuits can operate during grid outages
This flexibility allows integration with both new installations and existing solar systems.
Modular Expansion
Redback battery systems are modular and scalable.
Depending on the model:
• Starting from approximately 9.6 kWh
• Expandable up to around 50 kWh in larger configurations
• Suitable for both single-phase and three-phase homes
Planning physical installation space during the initial setup simplifies future expansion.
Backup Capability
With correct configuration, Redback systems can:
• Supply backup power to essential circuits
• Automatically switch during grid outages
• Prioritise critical household loads
Backup duration depends on battery capacity and load demand.
Redback Battery Models Available in Australia
SB Series
• SB7200
• SB9600
• SB14200
• Lithium Iron Phosphate battery chemistry
• Indoor or outdoor installation
• Designed for hybrid integration
Suitable for standard residential applications.
Smart Hybrid System
An integrated inverter and battery platform designed for:
• Full DC hybrid architecture
• Intelligent load management
• Advanced monitoring capabilities
Best suited for fully integrated Redback installations.
H Series (Scalable Systems)
• Modular high-capacity systems
• Suitable for larger homes
• Supports higher energy throughput
• Designed for scalable residential and light commercial use
Monitoring and Smart Energy Management
MyRedback Portal and Mobile App
Homeowners can monitor:
• Real-time solar generation
• Battery charge and discharge status
• Total household consumption
• Grid import and export activity
• Historical performance reports
System Alerts and Remote Diagnostics
The monitoring platform provides:
• Continuous performance tracking
• Fault notifications
• Remote diagnostics for authorised installers
• Visual energy flow insights
Redback Technical Specifications
| Feature | Specification |
| Battery Chemistry | Lithium Iron Phosphate (LFP) |
| Coupling Type | AC and DC coupled compatible |
| Architecture | Modular and scalable |
| Monitoring | MyRedback Portal and App |
| Installation Location | Indoor and outdoor |
| Warranty | 10 years (official warranty terms apply) |
| Installation Region | Melbourne and surrounds |
Always refer to official product documentation for exact model specifications and performance details.
Smart Considerations Before Choosing Redback
Before investing in a battery system, consider:
• Inverter Compatibility – Best performance with Redback hybrid systems
• Usage Pattern – Evening-heavy households benefit most
• Physical Space Planning – Modular systems require appropriate clearance
• Backup Requirements – Essential circuit design must be configured correctly
• Warranty Terms – Review capacity and performance conditions
• Professional Installation – Required for safety, compliance, and rebate eligibility
About Redback Technologies
Redback Technologies was founded in 2015 in Australia and focuses on residential energy storage solutions designed for local market conditions.
Includes:
• Hybrid solar inverters
• Residential battery storage systems
• Smart energy management software
• Integrated monitoring platforms
Find the Right Redback System for Your Home
Every home has a unique energy usage profile.
Book a consultation with Axial Electric to determine:
• The ideal battery capacity for your household
• Compatibility with your existing solar system
• Backup configuration options
• Electrical upgrade requirements
• Rebate eligibility
Contact our team today for a free consultation and personalised quote. We deliver battery solutions built for Victorian conditions and handle everything from design and rebate support through to full installation and commissioning.
FAQ
Q: Are Redback batteries compatible with my existing solar system?
A: Batteries perform best with a compatible hybrid inverter. Retrofitting to an existing solar system may be possible, but inverter replacement can be required for optimal performance.
Q: How long does installation take?
A: Most residential installations are completed within 1 day. More complex systems or switchboard upgrades may take up to 2 days.
Q: Can I expand my Redback battery later?
A: Yes. These systems use a modular design, allowing additional battery capacity to be added later depending on model and configuration.
Q: What is the expected lifespan of a battery?
A: Lithium Iron Phosphate (LFP) chemistry typically delivers 10–15 years of service life under normal household cycling conditions.
Q: What warranty is included?
A: Redback batteries come with a 10-year product warranty, subject to official performance and usage terms.
Q: How much space does a Redback battery require?
A: Wall-mounted units require space similar to a small electrical cabinet. Modular systems require vertical stacking space. Most installations fit comfortably in garages or sheltered exterior walls.
Q: What power output can I expect?
A: Depending on the model, continuous output typically ranges between 3 kW and 5 kW, suitable for essential household circuits and evening loads.
Q: Do Redback batteries provide blackout protection?
A: Yes, when configured with backup circuits. Only selected essential circuits are typically supported unless a larger system is installed.
Q: How do batteries perform in Melbourne winters?
A: They are designed for Australian conditions and operate in temperatures from approximately -10°C to 50°C. Cold weather may slightly reduce efficiency, which is normal for lithium batteries.
Q: How much do Redback batteries cost in Melbourne?
A: Installed prices vary based on system size and site conditions. Typical residential systems range from approximately $8,000 to $10,000+, depending on capacity and installation complexity.
Q: Are batteries eligible for Victorian rebates?
A: Eligibility depends on current Victorian government program criteria, income thresholds, and property requirements at the time of application.
Q: Can a Redback battery power my entire home?
A: A standard system usually powers essential circuits only. Full-home backup requires larger battery capacity and careful system design
