| Model |
ESS-20 |
ESS-40 |
| *Energy (kW/kWh) |
603/756 |
1206/1512 |
| Output |
Voltage |
480V 3P/ PE |
| Power Factor |
+0.8~-0.8 |
| Frequency |
50/60 Hz |
| Voltage Harmonic Distortion |
<3% |
| Mechanical |
Size
(L*W*H) m |
6.058 x 2.438 x 2.591 |
12.192 x 2.438 x 2.896 |
| Container type |
Frozen container |
Communicate
interface |
RS485 |
| Battery module |
Rate capacity (Ah) |
105 |
| Rate voltage (V) |
38.4 |
| Work voltage (V) |
36~41.4 |
| Size (D*W*H,mm) |
521x149x236 |
| Weight(kg) |
<=30.5 |
Operating
temperature (℃) |
Charge: 0℃ ~ 55℃
Discharge: -20℃ ~ 55℃ |
Storage
temperature (℃) |
0℃ ~ 35℃, Less than 12 months
-20℃ ~ 45℃, Less than 1 month |
| Battery cabinet |
Rated capacity (Ah) |
105 * 1 string |
| Rated voltage (V) |
806 |
Maximum operating
voltage (V) |
869 |
Minimum working
voltage (V) |
756 |
Rated charging
current |
105A *1 String |
| Size (D*W*H) mm |
750*900*2077 |
| Weight (kg) |
<800kg |
Number of
cycles (times) |
>75% of initial capacity with 3000 cycles at 25℃ abmient.
Charge: 1C, 869V, 0.05C cut-off @25℃
Discharge: 1C, 756V cut-off @25℃ |
Operating
temperature (℃) |
Charge: 0℃ ~ 55℃
Discharge: -20℃ ~ 55℃ |
Storage
temperature (℃) |
0℃ ~ 35℃, Less than 12 months
-20℃ ~ 45℃, Less than 1 month |
Number of
battery modules |
21 PCS*1 String |
| * The system can be customized according to customer needs |
