PV-Storage-Diesel AC/DC Coupled Microgrid

Positioning

The efficiency of DC coupling, the flexibility of AC — in one grid-forming microgrid.

Body

Our AC/DC coupled microgrid combines a DC bus for PV and battery storage — minimizing conversion losses where efficiency matters most — with AC coupling for gensets and existing loads. The grid-forming control architecture allows the microgrid to operate independently or connect to the utility grid, maintaining stable voltage and frequency even with motor and VFD-heavy industrial loads.

A single EMS coordinates all sources and loads, optimizing dispatch for cost, reliability or fuel savings.

Applications

  • Continuous-load industrial plants (motors, VFDs)
  • Facilities requiring high power quality
  • Hybrid retrofit of existing PV + diesel sites

Key Features

  • Grid-forming control for stable off-grid operation
  • DC-coupled high-efficiency path
  • Motor/VFD-heavy load compatibility
  • Coordinated multi-source dispatch
PV-Storage-Diesel AC/DC Coupled Microgrid
PV-Storage-Diesel AC/DC Coupled Microgrid