Description
The SolaX TBMS-R15 is the high-voltage battery management box (BMS) for SolaX TB-HR140 commercial battery clusters. One TBMS-R15 controls a cluster of 7 to 14 TB-HR140 modules (100.1 to 200.2 kWh) and communicates with the SolaX X3-AELIO hybrid inverter over CAN.
Key specifications
- Model: TBMS-R15 (BMS for the TB-HR140 rack battery system)
- Operating voltage range: 250 to 1000 V DC
- Cluster size: 7 to 14 × TB-HR140 (100.1 to 200.2 kWh, 358.4 to 716.8 V nominal)
- Recommended / max. charge-discharge current: 140 A / 154 A
- Communication: CAN
- Dimensions (W × H × D): 523 × 226 × 805 mm
- Net weight: 37 kg
- Installation: rack-mounted, indoor use only, IP20
- Operating temperature: 0 to 53 °C (charge), −20 to 53 °C (discharge)
- Standards: IEC 62619, IEC 62477, UN38.3
Battery modules and rack are sold separately. Image #2 shows the TBMS-R15 installed at the base of a full rack system for reference.
Official Datasheet: SolaX AELIO + HR140 Datasheet
This product must be installed by a qualified electrician. All installations must adhere to local wiring regulations and standards.
