Page 7 - Esolva Cellcube Engels

CELLCUBE
Technical data.
Perfomance and energy
CellCube FB 10/20/30 kW
CellCube FB 200 kW
Nominal charge output
10/20/30 kw
200 kw
Nominal discharge output
10/20/30 kw
200 kw
Capacity of the energy storage system
40/70/100/130 kwh
400/800/1600 kwh
Battery and system voltage
Output voltage option
- 48 VDC; 120 VAC; 230 VAC (1-phase); 400 VAC (3-phase)
400 VAC
Duration of connection / Reaction time
grid-independent: < 20 ms, remote converter: < 3 ms
Control system
Control via external interfaces
serial, TCp/Ip, bus systems
Monitoring
Condition detection via remote monitoring by e-mail
State of charge (SOC), available energy, charge / discharge power output, and more
Efficiency
Charge / discharge cycle DC
up to 80%
up to 80%
multi-stage management reduces power losses
3 independent, switchable circuits with energy-efficient pump control system
4 independent, switchable circuits with energy- efficient pump control system
Self-discharge
Self-discharge in standby**
< 150 w
< 200 w
Self-discharge in tank
negligible (< 1 % per year)
negligible (< 1 % per year)
Size and weight
Dimensions L × w × h
4,660 × 2,200 × 2,420 mm (15 x 7 x 8 ft)
6,060 × 2,440 × 5,800 mm* (20 x 8 x 19 ft)
weight (empty condition)
3,8 - 4,5 t
20 t
Gross weight (filled condition)
7 - 14 t
60 t
Climatic operating conditions
Climatic control
-40°C to +50°C (monthly average temperature)
The inside temperature is controlled between 20°C and 30°C by an intelligent temperature management system. Suitable insulation (for heating and cooling) allows deployment in any climate.
* Base unit. ** Subject to change.