$5,500
Rebates
SolaX Triple Power Battery
Efficient, scalable, and future-ready, SolaX Triple Power gives you flexible storage as your energy needs expand.
The SolaX Triple Power TBAT-SYS is a modular energy storage system ideal for homeowners looking to scale their solar setup over time. With a compact design and compatibility with SolaX hybrid inverters, this battery offers reliable performance with easy expandability.
Why Choose the SolaX Triple Power Battery?
- $5,500 in Rebates: Unlock government rebates plus additional SolarBright incentives for great value (value is for an 15.3kWh Battery).
- 10-Year Warranty: Long-lasting protection backed by SolaX.
- Modular & Expandable: Start with a smaller setup and add more battery modules or stacks over time to match your household’s energy use.
- Compact & Space-Saving Design: Engineered for easy installation in homes with limited space, making it suitable for indoor or outdoor setups.
SolaX Battery Reviews
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SolaX Power Premium Installer Australia 2025
SolarBright is proud to be recognised as a SolaX Power Premium Installer (Australia, 2025) – a sign of proven product knowledge, quality workmanship, and clean, compliant installs.
If you’re considering a SolaX battery system, book with SolarBright for expert advice, the right system sizing for your home, and a professional installation you can rely on.
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SolaX Battery Advantages
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Modular Battery Capacity
The battery capacity is built using 5.1 kWh modules, allowing the system to be sized precisely to suit your household’s energy needs.
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Back-Up Power
When paired with compatible SolaX X1 or X3 hybrid inverters, the battery can provide backup power during grid outages for improved energy security.
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10-Year Warranty
The SolaX Triple Power battery is backed by a 10-year warranty, with a design life of up to 6,000 charge cycles.
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Scalable for Future Energy Needs
Additional battery modules can be added later, making it easy to expand storage as your energy usage grows or if you add an EV.
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High Efficiency & Performance
Designed for daily cycling, the SolaX battery efficiently stores excess solar energy for use in the evening, helping maximise self-consumption.
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Compact, Modern Design
The slim, modular design allows for flexible installation in garages or utility spaces without taking up excessive room.
Installation Backed By Award winning SolarBright.
- Operating Since 2008
- Solar and Battery Expert
- Rated Top 10 in Australia for Quality
- Over 17,000 Installations
- Australian Family Owned
| Usable capacity | 5.1kWh |
|---|---|
| Max. charging/discharging current | 60A |
| Depth of Discharge (DOD) | 90% |
| Display | SOC Indicator, Status Indicator |
| Installation location | Indoor / outdoor |
| Mounting method | Floor |
| Operating ambient temperature range | Charge: -30 to 53℃ / Discharge: -20 to 53℃ |
| Degree of protection | IP65 |
| Cooling method | Natural Vonvection |
| Lifecycle 90% DOD (25℃) | 6000 Cycles |
| Warranty | 10-Years Conditional Warranty |
This table lists the physical characteristic of the SolaX battery management system, battery module, base, and series box.
| TP-HS351 | |
| Width (mm) | 600 |
| Depth (mm) | 376 |
| Height (mm) | 168 |
| Weight (kg) | 15 |
Triple Power Battery T-BAT-SYS-HS5.1
SolaX Battery Modular Architecture
This high performance modular SolaX battery offers flexible capacity options in 5.1kWh capacity blocks. The modules are plugged together with no external wiring. The battery consists of the following modules:
Battery Management System TBMS-MCS0800: This is the top module on the battery, referred to as the BMS. This electronic system controls controls the whole battery.
Battery Module TP-HS5.1: Theses are the rechargeable 5.1kWh power packs which receive, store and discharge the electrical load. These plug into each other to build the battery capacity in 5.1kWh blocks. Each has a depth of discharge (DoD) of 90%.
Base Module: This is the base of the battery and is on the floor.
A battery tower consists of the BMS, the battery modules and the battery base. To connect two battery towers together a Series Box is required.
Each battery tower sits in a compact footprint of 600mm wide by 376mm deep.
Energy Security
Back Up Power for Your Home
As storm events become stronger and more frequent, security of energy supply is becoming an increasing concern for many homeowners
In the event of grid blackout the Triple Power battery is able to provide emergency backup power for the home.
The battery works in conjunction with either the SolaX X1 (single phase) or X3 (three phase) hybrid inverter to provide backup functionality. When the inverter detects loss of grid voltage it automatically switches the battery to emergency power supply mode.
Battery Expansion
Adding Capacity After Installation
The modular nature of the SolaX Triple Power TP-HS5.1 battery allows for capacity expansion to occur after installation.
To determine if you need further capacity monitor your electricity bills after the battery installation.
The expansion will require a SolarBright certified solar technician undertake the work in accordance the specified battery expansion procedure from SolaX.