Lithium Battery Module 3.6 kWh HV Solax TP-HR36 51.2 V
Modelo: TP-HR36 51,2 V- Sku: SOLXBAT008
- Vendor: Solax
Specifications
Product Description
The 3.6 kWh HV Lithium Battery Module Solax TP-HR36 51.2 V is the ideal component for building scalable high-voltage (HV) systems with SolaX inverters. It is a 72 Ah, 51.2 V LFP module that, when rack-mounted and connected in series with other TP-HR36 units, forms banks from 7.3 to 47.9 kWh per tower with high operating voltage. Thanks to its cobalt-free LiFePO₄ chemistry, master BMS management, and native RS485/CAN communication, it offers safety, reliability, and seamless integration in residential self-consumption and light commercial solutions.
Main Features
- Energy per module: 3.68 kWh nominal and 3.31 kWh usable (≈90% DoD).
- Module voltage/operation: 51.2 V (44.8–58.4 V); capacity 72 Ah.
- Recommended current 35 A and maximum 50 A for charge/discharge.
- More than 6,000 cycles; faradaic efficiency 99% and round-trip 95%.
- 19” rack format with quick mounting in IP20 cabinet (22U/42U).
- Native RS485/CAN communications for SOC/SOH control and diagnostics.
Advantages or Benefits
- LFP Safety: lower thermal risk, extended lifespan, and stable performance compared to other chemistries.
- True scalability: add modules in series to increase energy and voltage without redesigning the system.
- Native integration with SolaX: direct communication that optimizes charging/discharging, self-consumption, and backup.
- Clean installation: standard rack, cable guidance, and single-person handling reduce time and errors.
- System efficiency: BMS balancing and control minimize cell stress and self-consumption.
Purpose or Applications
Designed for self-consumption with storage, optimization of off-peak/peak tariffs, backup against outages, and microgrids with SolaX HV inverters. Its cabinet design (IP20) is perfect for technical rooms, electrical rooms, and communication cabinets where order, accessibility, and controlled dissipation are prioritized.
Technical Specifications
| Module model | TP-HR36 (T-BAT-SYS-HV-R3.6) |
| Nominal / usable energy | 3.68 kWh / 3.31 kWh |
| Capacity | 72 Ah |
| Nominal voltage / range | 51.2 V / 44.8–58.4 V |
| Recommended / max. current | 35 A / 50 A |
| Faradaic / round-trip efficiency | 99% / 95% |
| Life cycles | > 6,000 (@90% DoD, 0.2C, 25 °C) |
| Dimensions and weight (module) | 442 × 391 × 130 mm; 31 kg |
| Architecture per tower | 2–13 modules in series (7.3–47.9 kWh) |
| System voltage | 89.6–750 V (depending on number of modules) |
| Operating temperatures | Charge 0…50 °C / Discharge −20…50 °C |
| Protection rating | IP20 (cabinet) |
| Master BMS | TBMS-MCR0800 (rack 19”, 442 × 391 × 130 mm; 8 kg) |
| Cabinet 22U / 42U | 600 × 600 × 1166 mm (1 BMS + 6 modules) / 600 × 600 × 2055 mm (1 BMS + 13 modules) |
| Warranty | 10 years |
Compatibilities
Direct compatibility with SolaX HV inverters (Hybrid/IES families, single-phase and three-phase). System accessories and elements: BMS TBMS-MCR0800, 22U/42U cabinets, mounting kits, and RS485/CAN power and communication cable sets. In the same tower, use only TP-HR36 modules with the specified BMS.
The 3.6 kWh HV Lithium Battery Module Solax TP-HR36 51.2 V is the professional foundation for creating safe, efficient, and fully integrated HV storage with SolaX inverters.
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Lithium Battery Module 3.6 kWh HV Solax TP-HR36 51.2 V





