Description
Purpose
The TBMS-MCS0800 is the main control unit for the T-BAT S2.5 and S3.6 battery systems. It is not a stand-alone energy storage device and has no kWh capacity of its own; energy is stored in the connected TP-HS25 or TP-HS36 battery modules.
Battery management and protection
The unit monitors system voltage, current, temperature and state of charge, controls charging and discharging, and applies battery-system protection functions. Maximum system charging and discharging current can reach 50 A, although the actual value depends on module configuration, temperature and battery state of charge.
Communication and maintenance
CAN 2.0 / RS485 links the battery to a compatible SolaX inverter for remote diagnostics and maintenance.
Installation and configuration
The unit is installed at the top of the battery tower. Depending on the selected battery range and compatible inverter, a complete system can use 2–13 TP-HS25 or TP-HS36 modules. The mechanical battery base and, where required, the series box are separate system components.
Product type: Main high-voltage battery management unit (BMS)
System ranges: SolaX T-BAT-SYS-HV-S2.5 and T-BAT-SYS-HV-S3.6
Model: TBMS-MCS0800
Purpose: Management and protection of battery modules
Compatible battery modules: TP-HS25 (2.5 kWh) and TP-HS36 (3.6 kWh)
Number of modules in the system: 2–13, subject to an approved configuration and inverter compatibility
Energy capacity: Not applicable; the unit does not store energy
Recommended system current: 30 A with TP-HS25; 35 A with TP-HS36
Maximum system charge / discharge current: Up to 50 A; the actual value depends on configuration, temperature and battery state of charge
Communication: CAN 2.0 / RS485
Management functions: Charge and discharge control, status monitoring and system protection
Remote functions: Fault diagnosis, firmware upgrades and maintenance via a compatible inverter
Installation position: At the top of the battery tower
Dimensions (W × H × D): 510 × 157 × 365 mm
Net weight: 13 ±0.5 kg
Base / stand: Separate mechanical component, not included
Complete-system ingress protection: IP65
Complete-system charging temperature: −30 to +53°C with heating; 0 to +53°C without heating
Complete-system discharging temperature: −30 to +53°C with heating; −20 to +53°C without heating
Relative humidity: 4–100% RH (condensation permitted)
Maximum operating altitude: 3,000 m
System certifications and standards: IEC 62619, IEC 60730, IEC 62040, CE, UN38.3
