Weco ESS 5K3-XP User Manual

WECO 5K3-XP RACK LV-EMEA
34
Version 11/11/2021
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5K3-XP RACK LV
Individual Module Setting
Nominal DC Voltage
51.2
Nominal Amp Hours
105
Rated kWh Capacity
5.37 kWh
Max Charge Current
100 Adc
(Standard 50Adc)
Max Charge Current
110 Adc Peak
(Standard 50Adc)
Max Discharging Current
100 Adc
Peak Discharging Current
200 Adc Peak 5 sec
DC Voltage (extreme)
BMS Safety Intervention Voltage Limits
45.5 Vdc 58.4Vdc
Depth of Discharge
Up to 100%
Operating Efficiency (Up to)
98%
Operating Temp (with Derating applied)
-13°F to +149°F / -25°C to +65°C
Charging Temp @ Max 0.1C
+19.4°F to +32°F / -7°C to 0°C
Charging Temp @ Max 0.25C
+32°F to +113°F / 0°C to +15°C
Charging Temp @ Max 1C
+59°F to +131°F / +15°C to +55°C
Discharging Temp @ Max 0.5C
+149°F to +131°F / +65°C to +55°C
Discharging Temp @ Max 1C
+131°F to +32°F / +55°C to 0°C
Discharging Temp @ Range 0.1C to 0.5C
+32°F to +19.4°F / 0°C to -7°C
Discharging Temp @ Max 0.1C
+19.4°F to -13°F / -7°C to -25°C
Self-Discharge Rate
1% self-discharge per month @ 77°F / 25°C
Memory Effect
None
Warranty Period
10 Years – see Limited Warranty terms
Performance Warranty
See Limited Warranty and Condition Applied
SOC vs C-Rate (standard logic for domestic ESS,
the C-Rate can be customized)
Charge: 0-10% 0,1C 10-95% 1C 95-98% 0,1C 98-100% 0,05C
Discharge: 100-15% 1C 15-10% 0,1C 10-0% 0,05C

Weco ESS 5K3-XP Specifications

General

Brand	Weco
Model	ESS 5K3-XP
Category	Control Unit
Language	English