Demand Response Inverter (DRI-100)

The multi-terminal DRI is more flexible, reliable, efficient and cost-effective than competitive models. The DRI-100's distinctive four-terminal architecture provides valuable grid-support functionality for high-penetration photovoltaics (PV) with storage, energy storage, micro grids, electric vehicle (EV) charging and grid-support functions.

Demand Response Inverter
PDF icon User Reference Manual (Coming Soon)


  • Programmable power curves and charge profiles provide enhanced control for generators, loads, and batteries.


  • Increased lifespan and advanced high-capacity switches allow the DRI-100 to provide backup power during peak demand and as needed.


  • Multiple AC and DC terminals allow power to route to the grid, DC energy storage and dynamic loads.
PV with storage icon PV with storage EV Charging icon EV Charging
AC Micro grid icon AC Micro grid Grid Services icon Grid Services
General Specifications
Power Rating100 kW
Inverter Technology4-port PWM with central DC link
Size and Weight90.5 W x 41 D x 70 H, 3500 lbs
Power TerminalsFour (4): 2x DC, 2x AC (optional: 3xDC)
Peak Efficiency96.0% (PV to Grid)
CEC Efficiency95.0% (PV to Grid)
Energy-Saving FeaturesSmart load-shedding, dynamic motor control, Smart Relays
Performance Monitoring & Data LoggingLocal performance data storage, downloadable
Web-based historical performance data hosting options
Features & Options
  • 5 Smart relays automatically shed low-priority loads in response to price signals or grid needs.
  • Ground fault detection and interruption (GFDI)
  • Web-based performance monitoring
  • Revenue-grade kWh meter (optional)
  • Manual AC and DC disconnects and combiner box (optional)
  • Utility interface communication modules for IEC 61850, Modbus, and CANbus

Products & Services




Phone: (609) 955-5390
Fax: (609) 751-9225

Technical Support

Phone: (609) 955-5390 ext. 106
Fax: (609) 751-9225