Electrical Connections
45
Note!
Please ensure that the BAT power line and BMS communica-
tion line are correctly connected when using the low-voltage
batteries TP-LR25 and TP-LR36. Check T-BAT LR25 & T-BA
LR36 Installation Manual for details.
Power line connection
Communication line connection
CAN/RS485
Low voltage lithium battery
Non-polar DC MCB
6.3 Battery Connection
6.3.1 Battery connection requirements
■ Battery Breaker
■ Battery connection diagram
The series inverter system can be equipped with low voltage lithium battery
and lead acid battery.
Before connecting the battery, a non-polar DC MCB must be installed to en-
sure safety.
Before maintenance, the inverter need to be safely disconnected.
Model
X1-HYB-3.0-
LV
X1-HYB-3.7-
LV
X1-HYB-4.0-
LV
X1-HYB-4.6-
LV
X1-HYB-5.0-
LV
X1-HYB-6.0-
LV
Voltage Nominal voltage of DC breaker should be larger than maximum voltage of battery.
Current[A] 100 A 150 A
Model
X1-HYB-
3.0-LV
X1-HYB-
3.7-LV
X1-HYB-
4.0-LV
X1-HYB-
4.6-LV
X1-HYB-
5.0-LV
X1-HYB-
6.0-LV
Recommended
battery power (kWh)
3~4.5 3.7 ~ 5.55 4.0 ~ 6.0 4.6 ~ 6.9 5.0 ~ 7.5 6.0 ~ 9.0
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