Battery module – SOLAX – T-BAT-H-5.8 – T58 – MASTER – 5.8 kWh – HV + BMS
| Manufacturer | |
|---|---|
| Capacity | |
| Number of charging cycles | |
| Battery cell type | |
| Module voltage | |
| Charging current | |
| Discharge current | |
| Required number of modules | |
| Depth of Discharge | |
| CAN 2.0 | |
| RS485 | |
| Warranty | |
| Net width | |
| Net height | |
| Weight | 67,9 kg |
| CN | 85076000 |
Gross
Product details
| Manufacturer | |
|---|---|
| Capacity | |
| Number of charging cycles | |
| Battery cell type | |
| Module voltage | |
| Charging current | |
| Discharge current | |
| Required number of modules | |
| Depth of Discharge | |
| CAN 2.0 | |
| RS485 | |
| Warranty | |
| Net width | |
| Net height | |
| Weight | 67,9 kg |
| CN | 85076000 |
Solax Battery Module T-BAT-H-5.8 – T58 – MASTER – 5.8 kWh + BMS
The high-voltage Solax TRIPLE T-BAT H V3 battery system is a scalable energy storage solution, offering the flexibility to expand to 34.6 kWh in a single string or even 69.1 kWh in a dual battery-port configuration. Designed with LFP cells and adaptive battery heating, it delivers high performance and reliability across a wide operating temperature range.
Key features of the TRIPLE T-BAT H V3:
- Scalable up to 6 units (34.6 kWh) in a single string, with the option to expand to 12 units (69.1 kWh) when used with inverters that have two battery ports.
- High depth of discharge (DoD) of 95%, providing more usable energy.
- Long lifespan of over 6,000 cycles at 95% DoD, ensuring stability and long-term reliability.
- Adaptive battery heating (two-level in the T58-V3) for optimal performance in varying temperature conditions.
- Built-in fire protection, IP66 rating, and the use of non-toxic materials.
- Remote diagnostics, updates, and fault analysis to simplify system management.
Who is this a good choice for?
The system is ideal for residential and commercial users seeking a flexible, efficient solar energy storage solution. Its expandability makes it a long-term investment that adapts to growing energy needs. Wall or floor mounting and the high IP66 protection rating allow installation both indoors and outdoors.
| General specifications | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal voltage | 115.2 V | 230.4 V | 345.6 V | 460.8 V | 576 V | 691.2 V | ||||||
| Operating voltage range | 100-130 V | 200-260 V | 300-390 V | 400-520 V | 500-650 V | 600-750 V | ||||||
| Rated energy | 5.8 kWh | 11.5 kWh | 17.3 kWh | 23.0 kWh | 28.8 kWh | 34.6 kWh | ||||||
| Depth of discharge (DOD) | 95% | 95% | 95% | 95% | 95% | 95% | ||||||
| Usable energy (95% DOD) | 5.5 kWh | 10.9 kWh | 16.4 kWh | 21.9 kWh | 27.4 kWh | 32.9 kWh | ||||||
| Rated charge/discharge current | 25 A | 35 A | ||||||||||
| Maximum charge/discharge current② | ||||||||||||
| Number of cycles (95% DOD)③ | > 6000 cycles | > 6000 cycles | > 6000 cycles | > 6000 cycles | > 6000 cycles | > 6000 cycles | ||||||
| Warranty | 10 years | 10 years | 10 years | 10 years | 10 years | 10 years | ||||||
| Environmental limits | ||||||||||||
| Charging temperature | 0 ~ 55°C (without heating) -30 ~55°C (with heating enabled) ④ | 0 ~ 55°C (without heating) -30 ~55°C (with heating enabled) ④ | 0 ~ 55°C (without heating) -30 ~55°C (with heating enabled) ④ | 0 ~ 55°C (without heating) -30 ~55°C (with heating enabled) ④ | 0 ~ 55°C (without heating) -30 ~55°C (with heating enabled) ④ | 0 ~ 55°C (without heating) -30 ~55°C (with heating enabled) ④ | ||||||
| Discharging temperature | -20 ~ 55°C (without heating) -30 ~ 55°C (with heating enabled) ④ | -20 ~ 55°C (without heating) -30 ~ 55°C (with heating enabled) ④ | -20 ~ 55°C (without heating) -30 ~ 55°C (with heating enabled) ④ | -20 ~ 55°C (without heating) -30 ~ 55°C (with heating enabled) ④ | -20 ~ 55°C (without heating) -30 ~ 55°C (with heating enabled) ④ | -20 ~ 55°C (without heating) -30 ~ 55°C (with heating enabled) ④ | ||||||
| Cooling method | Natural | Natural | Natural | Natural | Natural | Natural | ||||||
| Storage temperature | -20~30°C (12 months) 30~55°C (6 months) | -20~30°C (12 months) 30~55°C (6 months) | -20~30°C (12 months) 30~55°C (6 months) | -20~30°C (12 months) 30~55°C (6 months) | -20~30°C (12 months) 30~55°C (6 months) | -20~30°C (12 months) 30~55°C (6 months) | ||||||
| Relative humidity | 4~100% (condensing) | 4~100% (condensing) | 4~100% (condensing) | 4~100% (condensing) | 4~100% (condensing) | 4~100% (condensing) | ||||||
| Operating altitude (above sea level) | 2000 m | 2000 m | 2000 m | 2000 m | 2000 m | 2000 m | ||||||
| Installation method | wall-mounted / floor-standing | wall-mounted / floor-standing | wall-mounted / floor-standing | wall-mounted / floor-standing | wall-mounted / floor-standing | wall-mounted / floor-standing | ||||||
| Protection rating | IP66 | IP66 | IP66 | IP66 | IP66 | IP66 | ||||||
| Installation location | indoor / outdoor | indoor / outdoor | indoor / outdoor | indoor / outdoor | indoor / outdoor | indoor / outdoor | ||||||
| Battery module (Master – with built-in BMS) | ||||||||||||
| Model designation | T-BAT H 5.8 V3 | T-BAT H 11.5 V3 | T-BAT H 17.3 V3 | T-BAT H 23.0 V3 | T-BAT H 28.8 V3 | T-BAT H 34.6 V3 | T-BAT H 5.8H V3 | T-BAT H 11.5H V3 | T-BAT H 17.3H V3 | T-BAT H 23.OH V3 | T-BAT H 28.8H V3 | T-BAT H 34.6H V3 |
| Dimensions (W x H x D) | 474 x 715 x 150 mm | 474 x 715 x 150 mm | 474 x 715 x 150 mm | 474 x 715 x 150 mm | 474 x 715 x 150 mm | 474 x 715 x 150 mm | 474 x 715 x 150 mm | 474 x 715 x 150 mm | 474 x 715 x 150 mm | 474 x 715 x 150 mm | 474 x 715 x 150 mm | 474 x 715 x 150 mm |
| Net weight | 61.5 (+1) kg | 59.5 (+1) kg | ||||||||||
| Battery module (Slave) | ||||||||||||
| Model designation | HV11550 (H) V3 | HV11550 (H) V3 | HV11550 (H) V3 | HV11550 (H) V3 | HV11550 (H) V3 | HV11550 (H) V3 | ||||||
| Battery type | LFP | LFP | LFP | LFP | LFP | LFP | LFP | LFP | LFP | LFP | LFP | LFP |
| Slave battery scalability | 1~5 | 1~5 | 1~5 | 1~5 | 1~5 | 1~5 | 1~5 | 1~5 | 1~5 | 1~5 | 1~5 | 1~5 |
| Capacity per module | 5.8 kWh | 5.8 kWh | 5.8 kWh | 5.8 kWh | 5.8 kWh | 5.8 kWh | 5.8 kWh | 5.8 kWh | 5.8 kWh | 5.8 kWh | 5.8 kWh | 5.8 kWh |
| Dimensions (W x H x D) | 474×715 x 150 mm | 474×715 x 150 mm | 474×715 x 150 mm | 474×715 x 150 mm | 474×715 x 150 mm | 474×715 x 150 mm | 474×715 x 150 mm | 474×715 x 150 mm | 474×715 x 150 mm | 474×715 x 150 mm | 474×715 x 150 mm | 474×715 x 150 mm |
| Net weight | 59.5 (+1) kg | 59.5 (+1) kg | 59.5 (+1) kg | 59.5 (+1) kg | 59.5 (+1) kg | 59.5 (+1) kg | ||||||
| Communication | ||||||||||||
| Communication interfaces | CAN 2.0 + RS485 | CAN 2.0 + RS485 | CAN 2.0 + RS485 | CAN 2.0 + RS485 | CAN 2.0 + RS485 | CAN 2.0 + RS485 | CAN 2.0 + RS485 | CAN 2.0 + RS485 | CAN 2.0 + RS485 | CAN 2.0 + RS485 | CAN 2.0 + RS485 | CAN 2.0 + RS485 |
| Safety standards | ||||||||||||
| Hazardous materials classification | Class 9 | Class 9 | Class 9 | Class 9 | Class 9 | Class 9 | Class 9 | Class 9 | Class 9 | Class 9 | Class 9 | Class 9 |
| Transport test requirement | UN38.3 | UN38.3 | UN38.3 | UN38.3 | UN38.3 | UN38.3 | UN38.3 | UN38.3 | UN38.3 | UN38.3 | UN38.3 | UN38.3 |
| Protection class | Class | | Class | | Class | | Class | | Class | | Class | | Class | | Class | | Class | | Class | | Class | | Class | |
| Certifications | IEC62619/IEC63056/IEC60730 / IEC62040 / IEC61000-1 & -3/ EN62477/VDE2510 | IEC62619/IEC63056/IEC60730 / IEC62040 / IEC61000-1 & -3/ EN62477/VDE2510 | IEC62619/IEC63056/IEC60730 / IEC62040 / IEC61000-1 & -3/ EN62477/VDE2510 | IEC62619/IEC63056/IEC60730 / IEC62040 / IEC61000-1 & -3/ EN62477/VDE2510 | IEC62619/IEC63056/IEC60730 / IEC62040 / IEC61000-1 & -3/ EN62477/VDE2510 | IEC62619/IEC63056/IEC60730 / IEC62040 / IEC61000-1 & -3/ EN62477/VDE2510 | IEC62619/IEC63056/IEC60730 / IEC62040 / IEC61000-1 & -3/ EN62477/VDE2510 | IEC62619/IEC63056/IEC60730 / IEC62040 / IEC61000-1 & -3/ EN62477/VDE2510 | IEC62619/IEC63056/IEC60730 / IEC62040 / IEC61000-1 & -3/ EN62477/VDE2510 | IEC62619/IEC63056/IEC60730 / IEC62040 / IEC61000-1 & -3/ EN62477/VDE2510 | IEC62619/IEC63056/IEC60730 / IEC62040 / IEC61000-1 & -3/ EN62477/VDE2510 | IEC62619/IEC63056/IEC60730 / IEC62040 / IEC61000-1 & -3/ EN62477/VDE2510 |
| Energy storage configuration | X1-Hybrid-G4 3 kW |
X1-Hybrid-G4 3.68 kW |
X1-Hybrid-G4 5 kW |
X1-Hybrid-G4 6 kW |
X1-Hybrid-G4 8 kW |
X1-Hybrid-G4 10 kW |
X1-Hybrid-G4 12 kW |
X1-Hybrid-G4 15 kW |
X3- HYB – G4 Pro 4 kW |
X3- HYB – G4 Pro 5 kW |
X3- HYB – G4 Pro 6 kW |
|
| Nominal charge and discharge power of the energy storage | 2.9 kW | 2.9 kW | 3 kW | 3.68 kW | 5 kW | 5.8 kW | 5.8 kW | 5.8 kW | 4 kW | 5 kW | 5.8 kW | |
| X3- HYB – G4 Pro 8 kW |
X3- HYB – G4 Pro 10 kW |
X3- HYB – G4 Pro 12 kW |
X3-Ultra 15kW |
X3-Ultra 15kW |
X3-Ultra 20kW |
X3-Ultra 25kW |
X3-Ultra 30kW |
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| Nominal charge and discharge power of the energy storage | 5.8 kW | 5.8 kW | 5.8 kW | 5.8 kW | 5.8 kW | 5.8 kW | 5.8 kW | 5.8 kW |
Inverter power values for some configurations are not available or are limited (marked ‘X’).

