FOX ESS ECS 2900 High Voltage Lithium Battery Its modular design allows maximum flexibility.
The Energy cube is a high-performance, scalable battery storage system. The modular design allows for maximum flexibility, making it suitable for a broad range of storage applications. Additional batteries can be installed in series, allowing for a maximum storage capacity of 20.16kWh.
Installation is easy, with a plug and play solution that can save valuable time for installers
Data Sheet FOX Energy Cube
MODEL
ECS2900-H2
ECS2900-H3
ECS2900-H4
ECS2900-H5
ECS2900-H6
ECS2900-H7
ELECTRICAL CHARACTERISTICS
BATTERY TYPE
LiFePO4 Prismatic Cell
BATTERY MODULE
I*CM2900
I*CM2900
I*CM2900
I*CM2900
I*CM2900
I*CM2900
I*CS2900
2*CS2900
3*CS2900
4*CS2900
5*CS2900
6*CS2900
Nominal Capacity (Wh)
5760
8640
11520
14400
17280
20160
Nominal Voltage (V)
115.2
172.8
230.4
288
345.6
403.2
Operating Voltage (V)
97.2-131.4
145.8-197.1
194.4-262.8
243-328.5
291.6-394.2
340.2-459.9
Recommend Discharge current(A)
25
Max Charge/Discharge Current (A)
50
Peak Discharge Current (A)
65A@30sec
Battery Pack Round-Trip Efficiency
>95%
Depth of discharge
90%
Cycle Life
≥6000*1
Communication
CAN, RS485
Display
CS. LED*I, CM. LED*7
Scalability
Max. 7 Modules in Series
OPERATING CONDITIONS
Installation Location
Outdoor/Indoor (Stand)
Operating Temperature (Cº)
-10- 55
Storage Temperature (Cº)
-20 -55
Cooling method
Natural Convection
Humidity
0% to 100% (No Condensing)
Altitude (m)
Max. 2,000
MECHANICAL CHARACTERISTICS
Dimensions (W*H*D)(mm)
570x350x380
570x470x380
570x590x380
570x710x380
570x830x380
570x950x380
Weight (kg)
67.1
99.5
131.9
164.3
196.7
229.1
CERTIFICATES
Safety
IEC62619
EMC
EN IEC 61000-6-1/2/3/4
Transportation
UN38.3
Ingress Protection
IP65
*1 25 ℃, @90% DOD, 0.5C charging/discharging
