Lithium Battery 5.8 kWh HV Solax T58 Master Pack Triple Power
Modelo: T58 Master Pack Triple Power- Sku: SOLXBAT003
- Vendor: Solax
Specifications
Product Description
The 5.8 kWh HV Lithium Battery Solax T58 Master Pack Triple Power is the heart of high-voltage SolaX Triple Power systems. This “Master” module integrates the BMS and control electronics that coordinate the rest of the batteries in the stack, offering LFP (LiFePO₄) safety, a nominal voltage of 115.2 V with an operating range of 100–131 V, and an IP65 enclosure for robust and durable storage. Designed to work with SolaX HV hybrid inverters, the T58 Master provides quick installation, native CAN/RS485 communications, and true scalability for phased expansion.
Main Features
- Energy per module: 5.8 kWh nominal; 5.1 kWh usable (90% DoD).
- HV voltage per module: 115.2 V; operating range 100–131 V.
- Standard power 2.8 kW and maximum power 4.0 kW.
- Recommended current 25 A and maximum 35 A; LFP chemistry >6,000 cycles.
- Protection rating IP65; wall or floor mounting.
- Integrated BMS (Master), CAN 2.0 and RS485 communications, and firmware update.
Advantages or Benefits
- Superior safety: LiFePO₄ cells, no toxic heavy metals, with control electronics and internal protections.
- Native integration with SolaX HV inverters to optimize self-consumption, charging/discharging, and backup.
- Modular scalability: the Master controls up to 3 Slave modules in the same stack depending on inverter and BMS Parallel Box-II.
- High efficiency: 99% faradaic and 95% total battery efficiency, with lower self-consumption.
- Environmental resistance: IP65 and wide temperature operation for garages, technical rooms, or sheltered outdoors.
Purpose or Applications
Ideal for residential self-consumption and SMEs with SolaX HV inverters, tariff optimization, backup systems, microgrids, and repowering where high voltage, LFP safety, and phased expansion are required.
Technical Specifications
| Model | T58 Master Pack (T-BAT H 5.8) |
| Nominal / usable capacity | 5.8 kWh / 5.1 kWh (90% DoD) |
| Nominal voltage / range | 115.2 V / 100–131 V |
| Standard / max. power | 2.8 kW / 4.0 kW |
| Recommended / max. current | 25 A / 35 A |
| Chemistry / cycles | LFP (LiFePO₄) / >6,000 |
| Faradaic / total efficiency | 99% / 95% |
| Protection | IP65 |
| Communications | CAN 2.0, RS485; FW update |
| Operating temperature | Available: 0…55 °C; full charge: 5…48 °C |
| Dimensions (W×D×H) | 474 × 193 × 708 mm (Master) |
| Weight | ≈ 72.2 kg (Master) |
| Warranty | 10 years |
Compatibilities
Direct compatibility with SolaX HV hybrid inverters (X1 and X3). Typical configuration: on X1, 1 T58 Master and up to 2 T58 Slave can be connected; on X3, 1 T58 Master and up to 3 T58 Slave. With BMS Parallel Box-II, combinations can be expanded depending on inverter model. Accessories: T58 Slave modules, BMS Parallel Box-II, wall/floor mounting kits, and official cable sets.
The 5.8 kWh HV Lithium Battery Solax T58 Master Pack Triple Power is the secure and efficient foundation for building a professional, scalable SolaX HV system ready for many years of service.
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Lithium Battery 5.8 kWh HV Solax T58 Master Pack Triple Power
