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SolaX TBMS-MCS0800E-D BMS for TP-HS50E Batteries X3-Hybrid G4 Inverters
The TBMS-MCS0800E-D is the battery management unit of the SolaX HS50E-D storage system: it is the variant of the Triple Power HS50E BMS designed to work with external SolaX X3-Hybrid G4 hybrid inverters, unlike the TBMS-MCS0800E which instead equips the All-in-One systems of the IES series. It forms the base of the tower and governs its operation: cell monitoring, balancing, protections, thermal management and communication with the inverter.
It manages 1 to 6 TP-HS50E modules, for a capacity of roughly 5.1 to 30.7 kWh, with a maximum charge and discharge current of 50 A. Thanks to the heating function, which switches on automatically below 0 °C, the system stays operational down to -30 °C; the IP66 protection rating allows outdoor installation as well. The RS485 and CAN interfaces ensure communication with the hybrid inverter.
Key features
Technical specifications
| Feature | Value |
|---|---|
| Product code | TBMS-MCS0800E-D |
| Type | BMS unit with base for high-voltage battery tower |
| Parent system | SolaX Triple Power HS50E-D, TP-HS50E modules |
| Compatible inverters | SolaX X3-Hybrid G4 |
| Managed modules | From 1 to 6 TP-HS50E modules (5.12 ~ 30.72 kWh) |
| Recommended charge / discharge current | 30 A |
| Maximum charge / discharge current | 50 A |
| Managed battery chemistry | Lithium iron phosphate LiFePO4 (LFP), cobalt-free |
| Communication | RS485 and CAN |
| Battery heating | Yes, automatic management below 0 °C |
| Operating temperature | -30 ~ +53 °C with active heating |
| Protection degree | IP66 |
| System cycle life | > 6,000 |
| Standards | CE, TUV (IEC 62619), IEC 60730, IEC 62040, IEC 63056, VDE 2510, IEC 60529 |
| Dimensions (BMS with base, W × D × H) | 730 × 150 × 165 mm |
| Dimensions (BMU unit only, W × D × H) | 167 × 121 × 91.5 mm |
| Weight (BMS with base) | 9.7 kg |
| Weight (BMU unit only) | 1.3 kg |
| Warranty | 10 years |
Documentation
PDFDatasheetOfficial manufacturer documentInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.