40kVA Power Conversion System

Preliminary

Wall-mount and outdoor-rated, the transformerless OZPCS-EP40 power conversion system is a fully parallelable, 40kW solution for energy storage systems.

Offering wide 208-480 VAC and 330-820 VDC operating ranges, grid-connected and grid-forming operating modes, advanced “smart inverter” features, and design and certification for energy storage applications, system design doesn’t get any easier.

Features

  • Supports grid-tie and grid-forming applications
  • Easy paralleling allows for quick product scaling
  • NEMA 3X outdoor-rated wall-mount design
  • Wide AC voltage range
  • 50/60Hz
  • UL1741-SB smart inverter functions
  • 3- and 4-wire transformerless grid interface
  • Integrated data logging
  • Industry-standard interface
  • SunSpec certified
  • Modbus RS-485
Power StudioTM

Power Studio is a Windows-based GUI that can be used to easily configure and control the OZIP motor drive. 

Specifications

DC Connection

Operating Voltage Range

330-820 VDC

Full Power Voltage Range

550-820 VDC

Max DC Current

+/- 75A

Max DC Power

40kW

Wiring Configuration

2 wire

AC Connection

Max AC Power

40kVA @ 480Vrms

Max AC Current

50Arms

AC Line Voltage

208-480Vrms

AC Line Frequency

50/60Hz

Supported Grid Connections

3- and 4-wire, grounded neutral

Power Factor

-1 to +1

Current Harmonics

IEEE 1547 Compliant, <3%THD

Typical Efficiency

97%

Environmental

Operating Temperature

-20°C to 40°C (rated), 60°C (max)

Cooling

Forced air by internal variable speed fans

Max Elevation

1,000m No Derating 1,000m - 3,000m Derated

Enclosure

800 x 550 x 165mm wall mount

Weight

49kg / 110Lbs

Ingress Protection

NEMA 3X, IPC54

User Interface

Isolated Communication Link

Modbus RS-485

Register Mapping

SunSpec PCS

Isolated Digital Inputs

Emergency Shutoff | Bias Enable

Isolated Digital Outputs

User Configurable 1 | User Configurable 2

Indicator LEDs

Faul | Operating | Standby | Power On

Warranty

5 years standard | 5 year warranty extension available

Questions? Get in touch with our team.