Battery module – SOLAX – T-BAT-H-5.8 – T58 – MASTER – 5.8 kWh – HV + BMS

SKU: F20S35 EAN: 2010000035382
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
Price 1 681,68 
Gross

1 681,68 
Gross

1 681,68 
Gross

Datasheet Solax T-BAT H 5.8 - T-BAT H 23 Solax-T-BAT-H-5.8-T-BAT-H-23-Datasheet-1.pdf Certificate of compliance Solax T-BAT H 5.8 - T-BAT H 23 Solax-T-BAT-H-5.8-T-BAT-H-23-Certificate-of-compliance.pdf

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.

Datasheet Solax T-BAT H 5.8 - T-BAT H 23 Solax-T-BAT-H-5.8-T-BAT-H-23-Datasheet-1.pdf Certificate of compliance Solax T-BAT H 5.8 - T-BAT H 23 Solax-T-BAT-H-5.8-T-BAT-H-23-Certificate-of-compliance.pdf

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
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’).

Official distribution