Description
Low-current long-string transmission for heavy utility cycling.
Pylontech PowerCube-M2A-180 is a 107.98 kWh utility-grade high-voltage storage rack operating at 972.8 V nominal across nineteen 180 Ah HM2A180 modules, engineered to drive 100 kW to 500 kW central PCS units for heavy industrial microgrids and containerized utility BESS installations.
107.98 kWh Single-Rack Capacity
Consolidates over 100 kWh of utility-grade LFP storage into a single 19-module series column (approx. 1,000 kg).
972.8 V High-Voltage Operating Ceiling (19 Modules)
Operates at the optimum voltage window of central 1000 V utility inverters and commercial PCS stations.
180 Ah Large-Prismatic LFP Chemistry
Industrial cell architecture provides high thermal stability, lower internal resistance, and long-term cyclic durability.
Turnkey High-Voltage Control & Protection
Pre-engineered with master BMS, DC motorized contactors, high-speed insulation monitoring, and Modbus TCP/CAN communication.
More product details
Sizing multi-megawatt-hour commercial projects demands high string voltages to minimize DC bus currents and cable copper thickness. The PowerCube-M2A-180 operates at 972.8 V nominal across nineteen 180 Ah modules in series.
- 304S series LFP cell string delivers maximum round-trip electrical efficiency on 1000 V central PCS stations.
- Delivers high continuous charge/discharge power (0.5C / 1C rates) for grid frequency response and industrial peak shaving.
- Real-time master BMS balancing maintains uniform voltage across all 19 internal modules.
PowerCube-M2A-180
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Heavy-duty industrial construction with centralized telemetry.
Factory-assembled in a reinforced steel rack frame (approx. 1,000 kg), the unit integrates high-voltage motorized contactors, master BMS telemetry, and Modbus TCP bridging. Integrated motorized DC circuit breaker provides sub-second short-circuit, overcurrent, and thermal isolation. Modbus TCP protocol bridges telemetry directly into central utility SCADA and EMS dispatch platforms. Designed for rapid slide-in installation inside 20ft and 40ft containerized battery energy storage systems (BESS).
Holds 90 percent depth of discharge
90 percent depth of discharge sits in the 148 Ah cells. Design life is 15+ years.
Holds 95 percent round trip at 1C
Round trip is 95 percent at 1C. The cabinet turns its fill in about an hour.
Talks over CAN, Modbus RTU and TCP-IP
CAN, Modbus RTU or TCP-IP run toward the PCS or EMS. The string stays under 1000 V.
Technical data
Megawatt-scale battery rack storage engineered for central PCS units, utility solar farms, and industrial microgrids.
107.98 kWh / 972.8 V utility-grade storage rack with 180 Ah high-capacity cells.
Designed for utility-scale energy storage and heavy industrial microgrids, the PowerCube-M2A-180 integrates nineteen HM2A180 modules to deliver 107.98 kWh in a single heavy-duty rack. Operating at 972.8 V nominal across an 851.2–1094.4 V window, it feeds 100 kW to 500 kW central PCS units with high round-trip efficiency and multi-megawatt-hour scaling.
- Single-Rack Storage
- 107.98 kWh
- High-Voltage Bus
- 972.8 V
- Large-Format Cells
- 180 Ah
- Container Scaling
- Multi-MWh
System
- Product type
- LFP lithium-ion energy storage system
- System energy
- 5.6832 ~ 107.98 (5.6832 × n, n = 1~19) kWh
- System voltage
- 38.4 ~ 729.6 (38.4 × n, n = 1~19) Vdc
- Modules, minimum
- 1 pcs
- Modules, maximum
- 19 pcs
- Maximum system voltage
- <1000 V
Electrical
- Rated capacity
- 148 Ah
- Current, standard
- 29.6 A
- Current, normal
- 74 A
- Current, maximum
- 148 A
- Charge upper voltage
- 43.2 × n (n = 1~19) Vdc
- Discharge lower voltage
- 32.4 × n (n = 1~19) Vdc
- Round-trip efficiency
- 95 (@1C) %
- Depth of discharge
- 90 %
Battery module
- Module
- HM2A180
- Module energy
- 5.6832 kWh
- Module capacity
- 148 Ah
- Module voltage
- 38.4 Vdc
- Module dimensions
- 315 × 820 × 171.5 mm
- Module weight
- 55 kg
Physical
- Dimensions
- 803 × 845 × 2130 mm
- Weight
- Single rack: 140 + 55 × n (n = 1~19) kg
Environment and life
- Ingress protection
- IP20
- Cooling
- Natural
- Operating temperature
- 10~40 °C
- Storage temperature
- -20~60 °C
- Humidity
- 5~95 (without condensing) %
- Cycle life
- >5,000 cycles
- Design life
- 15+ years
- Altitude
- <4,000 m
Communication and compliance
- Communication
- CAN bus / Modbus RTU / TCP-IP
- Certification
- IEC62619, CE EMC, UN38.3
- Transport certification
- UN38.3
Project fit
Where this model fits.
Scenarios that show which projects the Pylontech PowerCube-M2A-180 (107.98 kWh, 19 x HM2A180) belongs in, what to verify before quoting, and when another model is the better pick.
Utility Solar Farms, Heavy Industrial Microgrids & Containerized BESS (200 kW to 2 MW+)
Large industrial facilities and utility-scale ground mounts building multi-megawatt-hour battery storage systems.
107.98 kWh single-rack capacity minimizes total rack count, interconnect cabling, and container footprint across large projects.
- Confirm this model against the adjacent rating in the same family
Documents
Pylontech PowerCube-M2A-180 installation manual (EN)Product questions
What is the total weight and lifting requirement for the PowerCube-M2A-180?
Approx. 1,000 kg (1 metric ton); requires pallet jack or forklift placement. The fully populated 107.98 kWh rack weighs approx. 1,000 kg (1 metric ton) and measures approx. 850 mm wide × 750 mm deep × 2,200 mm high. It features heavy-duty base fork channels for precision indoor or container placement.