WeCo 5K3-LV-HV
HeSU 5K3-LV HV
Page 69 of 69
V_1.1_21-Nov-2020_LV-HV
3.7.2 Direct Connection without CAN Communications
IT IS NOT ALLOWED TO CONNECT HV MOUDULES WITHOUT CONNECTING THE HV BOX
ATTENTION: Do not connect HIGH VOLTAGE inverter with WeCo Batteries without WeCo HV BOX
and the corresponding customized inverter protocol provided by WeCo.
Using the batteries without an approved communication protocol and without a HV protection hardware
may lead to fire and personal injuries.
High Voltage inverter can be connected with WeCo batteries only if approved by WeCo
TEMPERATURE/ C-RATE
1C + Overload
0.5C
CHARGE
-8°C
+55°C
-9°C
– 15°C
DISCHARGE
-20°C
+50°C
+55°C
+65°C
CHARGING CURVE SET
Charge 0% to 90%
Discharge 100% 90%
Charge 90%-100%
Discharge 10%-0%
CHARGING
-100A
-20A
DISCHARGING
100A
20A
ATTENTION: The charge and discharge current of the inverter MUST be limited according with
the maximum current allowed by each cluster configuration
The charge and discharge Voltage range of the inverter MUST be limited as per the module
maximum value
NOTE:
This manual is subjected to continuous implementation.
Before installing your WeCo batteries please contact our assistance team in order to have the latest manual and any
additional support.
Safety improvement is our priority, please cooperate with us to improve the system, any suggestion is well accepted.
WeCo Srl
Italia
WeCo FZ LLC United Arab Emirates
Corporate Head Quarter – Dubai Ontario 1902 Tower- Business Bay – UAE-