Order before 11:30am for Next Day Delivery

Guaranteed safe checkout:

SKU: FE-HV-EC-A-3-2.9-8.7
  • Name : Fox ECS HV ECM2900 Connector Type A, 8.64kWh 1x Master 2x Slave
  • Vendor : Fox ESS
  • Type : Storage Systems
  • Manufacturing : 2024 / 05 / 22
  • Barcode : FE-HV-EC-A-3-2.9-8.7
This part is made up of the following items:
2 x FE-HV-ECS-2900-4A2C Fox ECS 2.88kWh HV Battery (Slave)-V2.0 Connector A
1 x FE-HV-ECM-2900-4A2C Fox ECS 2.88kWh HV Battery (Master)-V2.0 Connector A

Fox ECS 2.9kWh CONNECTOR TYPE A - Stack of 3 (8.64kWh Useable Storage) Incl. Master


  • 2.88kWh Capacity
  • Scalable to 20.16kWh‚
  • 90% Depth of Discharge
  • Wide Temperature Tolerence
  • Easy Installation
  • CAN/RS485 Communication
  • High Voltage

The quick &easy install feature allows for more‚ ECM2900 battery modules to be added post installation.

Weigth: 99.5kg

Dimensions (Width, Hight, Depth): 570mm x 470mm x 380mm‚

Don't forget: You must register your install with Fox online to activate the 12 year product warranty, otherwise it's 5 years as standard.‚ Please click here for registration page. ‚ Please check the warranty document for more information.

This battery requires a MINIMUM of 2 modules to work (Master + Slave), This battery can have a MAXIMUM of 7 modules in a stack (1x Master + 6x Slaves).
IMPORTANT REMINDER: When increasing the capacity of this battery stack, make sure the battery is the same connector type. We only stock the VERSION 2's of the ECS batteries. We stock both the‚ Connector type A ‚  and‚ Connector type B ‚ variations.

If you have any technical queries about this product or wish to report any issues with the information on this page then please use the Contact Form to contact us.
108.35 kg
Battery Type:
Lithium Ion
Nominal Energy:
8640 Wh
Depth of discharge:
90.00 %
172 V
Continuous Discharge Rate (Normal Use):
8640 W
Maximum Discharge Rate (5 Minutes):
8640 W
Surge Discharge Rate (15 Seconds):
11232 W
Maximum Charge Rate (5 Minutes):
8640 W