| ENERGY STORAGE SYSTEM |
ESS-3300 |
ESS-4000 |
ESS-5000 |
| System components |
ESS-lNV-3 |
ESS-lNV-4 |
ESS-lNV-5 |
| ESS-BAT |
| ESS-MET |
| Model |
ESS-lNV-3 |
ESS-lNV-4 |
ESS-lNV-5 |
| DC INPUT DATA |
| Nominal DC input power |
3300 W |
4000 W |
5000 W |
| Nominal DC Voltage |
370 Vdc |
| Maximum DC input Voltage |
500 Vdc |
| Max DC input current Per MPPT |
15.8 Ax 1 |
10.5 Ax 2 |
13.2 Ax 2 |
| MPPT Range |
120 - 450Vdc |
| MPPT Trackers |
1 |
2 |
| AC OUTPUT DATA |
| Nominal AC output power |
3000 W |
3680 W |
4600 W |
| Nominal AC output voltage、Frequency、Voltage range |
230Vac 50/60Hz 184~264Vac |
| Nominal AC output current |
13A |
16A |
20A |
| Maximum AC output current |
14.34A |
17.39A |
21.7A |
| Current Distortion |
Total Harmonic current <3% |
| BATTERY |
| Max. charger power |
2500 W |
| Max. discharger power |
2500 W |
| EFFICIENCY DATA |
| Maximum Efficiency of the whole system(PV-Grid) |
97.2% |
| EU efficiency(PV-Grid) |
96.5% |
| Maximum Efficiency of the wholesystem(Battery-Grid) |
94.3% |
| ENVIRONMENTAL DATA |
| Operating ambient temperature |
-25℃ ~ +50℃ |
| Relative Humidity |
0~100% non-condensing |
| Altitude |
0~2000M 0~6600ft |
| MECHANICAL |
| Size (height x width x depth) |
766*433*240mm |
| Weight |
30kg |
| Cooling |
Natural |
| Enclosure type |
IP65 |
| Audible Noise |
<25dBA |
| Mounting |
Wall Mount (mounting bracket included) |
| COMMUNICATION/FRONT PANEL |
| Comm. Interface |
RS485 |
| Display |
Graphic LCD+LED panel(4.5") |
| CERTIFICATION |
| Grid standard |
VDE-AR-N 4105, AS 4777.2:2015 |
| Safety |
EN 62109-1,EN 62109-2, IEC 60529 |
| EMC |
EN 61000-6-2, EN 61000-6-3, EN 61000-6-4 |
| |
| MODEL |
ESS-BAT |
| BATTERY Module |
| Manufacturer |
Panasonic/Samsung |
| Battery Type |
Li-ion |
| Size (height x width x depth) |
766*356*240 mm |
| Weight |
60kg |
| Enclosure type |
IP65 |
| BATTERY CHARGER SPECS |
| Max. charge Power |
2500 W |
| Nominal Battery Voltage |
51.2 Vdc |
| Maximum Battery Voltage |
53.5 Vdc |
| Minimum Battery Amp Hours |
40 Amp-hours/module |
| Max Battery Charging Current |
55 Amps |
| Capacity |
6kWh(3 modules) or 12kWh(6 modules) |
| Cycle Life |
2000 (80% DoD/0.2C) |
| Battery Charge Stages |
cc,cv |
| Operating Temperature |
-25℃ ~ +50℃ |
| BATTERY DISCHARGER SPECS |
| Max. Discharge Power |
2500 w |
| Max Battery discharging Current |
55 Amps |
| Discharge End Voltage |
45.5 v |
| Operating Temperature |
-25℃ ~ +50℃ |
| MODEL |
ESS-MET |
| Measures |
P/Q/A/V/F |
| AC phases |
1ø2W / 1ø3W / 3ø3W / 3ø4W |
| Rated grid voltage/ voltage range |
230 V/ 184...265 V |
| Rated grid frequency/ frequency range |
50-60 Hz/ 45....65Hz |
| Power supply and consumption |
Integrated, <5W |
| Size (height x width x depth) |
403*343*106mm |
| Weight |
7kg |
| Enclosure type |
IP20 |
| Safety and EMC |
IEC 61010-1, IEC 61326-1 |
| Operating ambient temperature |
0℃ to +40℃ |
| Storage ambient temperature |
-20℃ to +70℃ |
| Relative Humidity |
0 ~ 95 % non-condensing |
| Display size |
7 inch |
| Display resolution |
800x480 |
| Display touch |
Resistive Touch Screen |
| Display operating system |
WinCE 6.0 |
| Communication interface |
RS485-1, RS485-2, Ethernet 10/100(RJ45) |
| Storage |
8G SD card (Up to 32G) |
