Active Front End (AFE)

Features

• Isolated DC output for 350V or 700V Systems
• Bidirectional power flow
• Suitable for PV applications and DC loads
• 700V or 350V grids with COS compatibility
• Current OS Protocol compliant
• Ease of maintenance
• Communication ports:
  • RS485 MODBUS AC Side for AC parameters and grid operator functionality.
  • RS485 MODBUS DC Side for DC parameters and Current/OS functionality
  • USB-B connector for user config and monitoring
• Can be combined with:
  • FG-SPO-xxx PV solar micro converters for 350V systems
  • AMPT PV string optimizer for 700V systems
  • Solid-state Current Routers
  • Hybrid Current Routers
  • DC/DC Battery converters