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The SolaX Triple Power TB-HS51 is a 5.1kWh high-voltage lithium iron phosphate (LFP) battery module designed for the SolaX TSYS-HS51 modular battery storage system.
This listing is for the 5.1kWh battery module only. A compatible SolaX battery management/system control unit and other required system components are sold separately.
The modular stackable design allows multiple TB-HS51 battery modules to be combined to create larger energy-storage systems ranging from 10.2kWh through to 66.5kWh.
Each TB-HS51 module provides:
5.1kWh rated battery capacity
Lithium Iron Phosphate (LFP) chemistry
90% system depth of discharge
More than 6,000 cycles
Stackable modular construction
High-voltage battery architecture
The datasheet specifies cycle life of more than 6,000 cycles under its stated 90% DOD, 0.2C and 25Β°C test conditions.
The TB-HS51's modular design allows additional 5.1kWh battery modules to be added to create a battery system sized for the installation.
Available TSYS-HS51 system configurations include:
| Battery Modules | Rated Capacity | Usable Energy |
|---|---|---|
| 2 | 10.2kWh | 9.1kWh |
| 3 | 15.3kWh | 13.7kWh |
| 4 | 20.4kWh | 18.3kWh |
| 5 | 25.6kWh | 23.0kWh |
| 6 | 30.7kWh | 27.6kWh |
| 7 | 35.8kWh | 32.2kWh |
| 8 | 40.9kWh | 36.8kWh |
| 9 | 46.0kWh | 41.4kWh |
| 10 | 51.2kWh | 46.0kWh |
| 11 | 56.3kWh | 50.6kWh |
| 12 | 61.4kWh | 55.2kWh |
| 13 | 66.5kWh | 59.8kWh |
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The TSYS-HS51 platform uses LFP battery cells together with high-performance processors and integrated battery protection technologies.
LFP chemistry provides a strong platform for stationary solar energy storage where cycle life, thermal stability and daily charge/discharge operation are important.
Each TB-HS51 battery module measures just 600 Γ 168 Γ 376mm and is designed to stack as part of the TSYS-HS51 battery tower.
This makes it possible to increase storage capacity vertically without requiring separate battery cabinets for every additional 5.1kWh module.
The TSYS-HS51 platform incorporates battery heating technology for operation across a wide temperature range.
The system is specified for charging and discharging from -30Β°C to +53Β°C when heating is active, or -20Β°C to +53Β°C without heating.
The TSYS-HS51 system carries an IP66 ingress protection rating and is designed for indoor or outdoor installation.
The complete system is floor mounted and rated for operation at altitudes up to 3,000m.
5.1kWh battery module
Lithium Iron Phosphate (LFP) chemistry
High-voltage battery architecture
Modular and stackable design
More than 6,000 cycles
90% system depth of discharge
Designed for TSYS-HS51 battery systems
Expandable battery architecture
Compact 600 Γ 168 Γ 376mm module
46kg module weight
Suitable for scalable residential and commercial energy storage
Part of an IP66-rated battery system
Compatible with SolaX battery management architecture
| Specification | TB-HS51 |
|---|---|
| Product Type | Battery Module Only |
| Battery Chemistry | LFP |
| Rated Capacity | 5.1kWh |
| Cycle Life | >6,000 cycles |
| System Depth of Discharge | 90% |
| Dimensions | 600 Γ 168 Γ 376mm |
| Weight | 46kg |
| Installation | Stackable |
| Battery System | TSYS-HS51 |
| System Communication | CAN + RS485 |
| System Protection Rating | IP66 |
| System Capacity Range | 10.2β66.5kWh |
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1 Γ SolaX Triple Power TB-HS51 5.1kWh battery module
This product is a battery module only. The BMS/system control unit, inverter, additional battery modules, cabling, bases, series boxes and other system components are not included unless specifically stated in the package.
SolaX Triple Power TB-HS51 5.1kWh Stackable High Voltage LFP Battery Module
SKU: SOLAX-BAT-TB-HS510
All our products are covered by the Manufacturer's Warranty, which guarantees that they will be free from defects in materials and workmanship under normal use and service. The specific terms and duration of the warranty may vary depending on the product and the manufacturer. Please refer to the product's documentation or contact our customer support team for detailed warranty information.
Warranty Claim Process
In the unfortunate event that you encounter a faulty product, we want to make the warranty claim process as seamless as possible for you. To initiate a warranty claim, please follow these steps:
If damage is confirmed to be from normal wear-and-tear, drops, unauthorized repairs, or other non-warranty factors, service and shipping fees will apply. In such cases, we will contact the customer for approval before proceeding with paid repairs.
Unfortunately we cannot provide loaner units during the warranty repair process. For mission-critical equipment, we highly recommend purchasing backup units to prevent downtime in case of defects.
You have 30 calendar days to return an item from the date you received it.
To be eligible for a return:
Upon receiving your order, we kindly request that you thoroughly inspect all packages within 7 days of delivery. This inspection period is crucial as it allows you ample time to identify any visible damage caused during transit. Please keep in mind that promptly reporting any freight damage is vital in safeguarding your right to file a claim and ensuring a swift resolution.
Should you identify any freight damage during the inspection, we urge you to notify us immediately. Our customer support team is ready to assist you through the claim filing process and provide the necessary guidance to ensure a smooth and hassle-free experience.
The advertised price for this product includes the applicable STC battery rebate, applied as a pre-discount at the time of purchase.
To be eligible for the battery rebate:
Supply-only purchases are not eligible for the battery rebate.
By proceeding with this purchase, the customer agrees to assign all eligible Small-scale Technology Certificates (STCs) associated with the battery installation to Solar Battery Supermarket (or its nominated agent).
This assignment allows the rebate to be applied as a point-of-sale discount.
If the customer does not agree to assign the STCs, the full non-rebated price of the battery system will apply.
Installation by a licensed and accredited installer is mandatory to qualify for the rebate-adjusted price.
Standard metro installation is available from $500, subject to property assessment.
Additional works (including switchboard upgrades, long cable runs, or non-standard installations) may incur extra charges and will be quoted and approved prior to installation.
To assess eligibility and proceed with installation, the customer may be required to provide:
Failure to provide required information may delay installation or affect rebate eligibility.
This rebate offer does not limit your rights under Australian Consumer Law.