Cyber Power CPSPV7000ETL User Manual page 27

1 Check the connection cables of the PV modules for correct polarity and make sure that the maximum
open circuit voltage of each string should never exceed 1000V.
2 The diagram drawing of DC side is shown as below, notice that the connectors are in paired (male and
female connectors). The connectors for PV arrays and inverters are MC (multi-connector) connectors;
MPP Tracker A
3 Check the assembled DC connectors for correct polarity and connect them to the inverter.
4 The maximum string currents are varying from different inverter types.
5 In order to seal the inverter, all unneeded DC inputs must be closed with sealing plugs:
Cable requirements:
Model
CPSPV7000ETL
CPSPV8000ETL
CPSPV9000ETL
CPSPV10000ETL
User Manual
MPP Tracker B
Do not disconnect under load!
Type
CPSPV7000ETL ~
CPSPV10000ETL
CPSPV 12000ETL
CPSPV 18000ETL
CPSPV20000ETL
Diameter(mm)
2.05
2.05
2.05
2.05
26 / 61
N L1 L3
L2
DC switch
Fig.5.21
Fig.5.22
Max. current
15A
17A
23A
26A
Area(mm²)
3.332
3.332
3.332
3.332
RS-232
RS-485
AWG
12
12
12
12
CPS Mini Central series