Power Conversion for Data Centers and Microgrids

BorgWarner delivers AC and DC power conversion solutions for data centers, industrial microgrids and Battery Energy Storage Systems (BESS), enabling resilient deployments through advanced power conversion.

Why Power Conversion Matters

Rapid growth in energy demand is driving a need for distributed energy resources (DER) for microgrids, data centers and BESS that can be deployed quickly, scaled modularly, and operated reliably under dynamic load conditions. At the center of every microgrid is power conversion and distribution. It enables energy flexibility, resilience, and seamless interaction between assets such as generators, batteries, renewables, and utility grids.

A metallic rectangular device with two black rectangular panels and orange circular connectors on one side

BorgWarner Grid-Tied Inverters

BorgWarner grid-tied inverters are engineered for industrial microgrids, enabling bidirectional power conversion between energy storage, on-site generation, and the grid. Designed for grid-connected, islanded, and hybrid operation, these compact, highly integrated units combine inverter, transformer, cooling (liquid cooling), and control into a single system. Leveraging automotive-grade power electronics and proven thermal architectures, BorgWarner’s advanced inverter technology reduces installation complexity and supply-chain risk while improving power density and reliability for commercial and industrial energy systems.

BMG165 (Bi-Directional MicroGrid)

The BMG165 is a versatile bi-directional microgrid in a box. Bring your own battery for grid forming and following applications.

BMG165 (Bi-Directional MicroGrid)_Graph_AC Output

BMG165 (Bi-Directional MicroGrid)_Graph_DC Charging

Features
- 7-inch color touchscreen (glove-friendly) for mode selection, monitoring, and diagnostics
- Supports unbalanced AC loads
- Self-contained thermal management system
- Mountable in commercial vehicle chassis
- ISO 16750 shock and vibe compliant
- IP69K-sealed electronics
- Over-the-air (OTA) update capability
- Supports both grid-tied and off-grid operation
Benefits
- Output Power Continuous: 165 kW (Derated performance below 550 Vdc)
- AC Voltage Range, L-N: 100 Vrms to 277 Vrms
- AC Frequency Modes: 50 / 60 Hz (400 Hz available, contact sales)
- AC Connector: MIL-DTL-22992 Class L 52-13
- DC Voltage Range: 200 Vdc to 850 Vdc
- DC Bus Capacitance: 700 μF
- DC Connector: PowerLok 500 G2
- Weight: 140 kg (estimate)
- Bounding Box (LxWxH): 82 cm x 60 cm x 29 cm
- Ambient Air Temperature: –25°C to 45°C
Downloads

BMG165 (Bi-Directional MicroGrid) Product Sheet

Multilevel Highspeed Inverter MLI60A Gen1

Multilevel High-Speed Inverter for Industrial High-Speed Motors and Generators.

Multilevel Highspeed Inverter MLI60A - Circuit 3 - Level Inverter

Multilevel Highspeed Inverter MLI60A - Waveform Output Voltage

Features
- DC supply voltage up to 800 Vdc
- Nominal phase current up to 60 Arms
- Stator frequency up to 3,000 Hz
- PWM switching frequency up to 46 kHz
- CANOpen (ModBus TCP/IP on request)
- AC input with integrated passive front-end (PFE) option available
- Field-proven sensorless speed and torque control
- 55°C max. air temperature
- IP20 enclosure
Benefits
- Additional voltage level compared to «standard» 2-level inverters
Downloads

Multilevel Highspeed Inverter MLI60A Gen1 Product Sheet

Power Conversion That Scales with Your Microgrid

Talk to BorgWarner about grid-tied inverters and power conversion solutions for your industrial or commercial power needs.

Industrial Solutions

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Built on Proven Power Electronics Expertise

Decades of BorgWarner experience in high-voltage, high-efficiency power electronics form the foundation of our industrial inverter portfolio. Originally developed and validated in demanding automotive applications, these technologies are now scaled and optimized for industrial microgrids requiring long life, reliability, and cost-effective production. BorgWarner leverages automotive grade power electronics, validation expertise, and manufacturing scale to industrialize power conversion technologies for demanding industrial environments.

Key Microgrid Use Cases

BorgWarner Power Conversion solutions are designed for customers deploying microgrids across diverse industrial and commercial sectors.

Industrial facilities and manufacturing sites
Rapidly deployed microgrids for peak shaving, load shifting, and resilience
Commercial campuses and infrastructure
Scalable systems enabling renewable integration and energy cost optimization
Data centers and mission-critical environments
Grid support, seamless islanding, and grid forming and grid following operation, enabling stable interaction with storage, generation, and utility grids

Designed for Rapid Deployment and Scale

Microgrids must be deployed quickly without sacrificing performance or reliability. BorgWarner grid-tied inverters are designed as modular building blocks that scale with customer needs while leveraging global manufacturing and industrialization capabilities. The inverter architecture is designed as a pre-integrated power conversion building block, combining critical power, protection, cooling, and control functions to support faster microgrid deployment and simplified system integration.