11 Technical Data
SMA America, LLC
48
CU600-1000US-IA-en-10
Installation Manual
11 Technical Data
DC Input
DC Output
Protective Devices
Torques
CU 600-US-10
CU 1000-US-10
Maximum number of incoming strings
8
8
Strings for INPUT A
4
4
Strings for INPUT B
4
4
Maximum input voltage
600 V
1,000 V
CU 600-US-10
CU 1000-US-10
Maximum number of outgoing strings
2
2
CU 600-US-10
CU 1000-US-10
DC reverse polarity detection
Not available
available
Overcurrent protection
String fuses
String fuses
CU 600-US-10
CU 1000-US-10
Fuse holder / terminals for connecting the DC
input cables
30 in-lb. (3.4 Nm)
15 in-lb. (1.7 Nm)
Terminals for connecting the DC output cables
51 in-lb. (5.8 Nm)
51 in-lb. (5.8 Nm)
Grounding terminals
51 in-lb. (5.8 Nm)
51 in-lb. (5.8 Nm)
Lid screws
35.4 in-lb. (4.0 Nm)
35.4 in-lb. (4.0 Nm)
The PowerStore Inc.
(888) 244-2979
12621 E FM 917 Suite A Alvarado, Tx 76009
