编号：
GR-UM-C -00
22
/
56
•Each inverter must install one AC breaker AC breaker is forbidden
to share with other inverters.
•It is forbidden to add load between inverter and breaker.
Preparation before connection:
1>Disconnect inverter DC switch and AC breaker or switch.
2>When you lock the AC cable's screw, the torque force should be 100kgf·cm.
When you lock the cover screw, the torque force should be 35kgf·cm.
3>Measure the grid voltage and frequency, please refer to chapter 10.
AC breaker specification：
Inverter model
Breaker model
MAX 80KTL3-X LV
160A/400Vac
MAX 100KTL3-X LV
200A/400Vac
MAX 110KTL3-X LV
200A/400Vac
MAX 120KTL3-X LV
200A/400Vac
MAX 125KTL3-X LV
250A/400Vac
MAX 133KTL3-X LV
250A/400Vac
MAX 125KTL3-X MV
200A/500Vac
MAX 136KTL3-X MV
200A/500Vac
MAX 150KTL3-X MV
200A/500Vac
AC wire specification：
Inverter Model
Copper wire
crosssectional
area(mm²)
Copper wire
recommendation(
mm²)
Aluminum wire
recommendation(mm²)
MAX 80KTL3-X
LV
70-240
70
95
MAX 100KTL3-X
LV
70-240
70
95
MAX 110KTL3-X
LV
70-240
70
95
MAX 120KTL3-X
LV
70-240
70
95
MAX 125KTL3-X
LV
70-240
70
95
MAX 133KTL3-X
LV
70-240
70
95
MAX 125KTL3-X
MV
70-240
70
95
MAX 136KTL3-X
MV
70-240
70
95
