FOX ESS storage systems for PV plants

FOX ESS is a world leader in the development of inverterand energy storage solutions. FOX ESS products, are developed by a variety of the world's leading inverter and battery experts, are groundbreaking and offer customers the most advanced product features available today. The unrivalled performance and reliability of the products should also be emphasized.

The ECS2900 and ECS4100 are high-performance, scalable battery storage systems. In addition, the modular design offers maximum flexibility for a wide range of storage applications.

FOX ESS Storage System 2

FOX-ESS ECS2900-H2/H3/H4/H5/H6/H7

High-voltage battery

FOX ESS Storage System 3

ECS2900-H2/H3/H4/H5/H6/H7

Up to 7 battery modules can be connected in series. This allows a maximum storage capacity of 20.16kWh.
Installation is simple, with a plug & play solution. This allows installers to save valuable time.

  • 2.88 kWh storage module
  • Scalable to 20.16 kWh
  • 90 % depth of discharge
  • Large temperature tolerance
  • Easy installation
  • CAN/RS485 communication
  • High voltage
FOX ESS Storage System 2

FOX-ESS ECS4300-H2/H3/H4/H5/H6/H7

High-voltage battery

FOX ESS Storage System 3

ECS4300-H2/H3/H4/H5/H6/H7

Up to 7 battery modules can be connected in series. This enables a maximum storage capacity of 29.03 kWh.
Installation is simple, with a plug & play solution. This allows installers to save valuable time.

  • 4.14 kWh storage module
  • Scalable to 29.03 kWh
  • 90 % depth of discharge
  • Large temperature tolerance
  • Easy installation
  • CAN/RS485 communication
  • High voltage

Downloads

  • FOX-ESS ECS2900 data sheet

    → download PDF English | German

  • FOX-ESS ECS4300 data sheet

    → download PDF English | German

  • FOX-ESS ECS2900/4100 Manual

    → download PDF English | German