IV352 Rev.02
Date Issue:
2012-10-27
Page 102 di 232 + FR
Model
V
oc
(per string)
Max. I
sc
(per string)
SOLEIL 1F-TL2K
ู
550
11
SOLEIL 1F-TL3K
ู
600
17.5
SOLEIL 1F-TL4K
ู
600
20
SOLEIL 1F-TL6K
ู
600
20
Ⴃ
Table 2.7-2 Maximum Open Circuit Voltage
WARNING!
The Voc of PV array might increase as the environmental temperature decreases (e.g. in
winter). Please consider the possible temperature range of the installation location and
make sure the maximum Voc does not exceed the permitted range of inverter.
WARNING!
Connecting PV string whose Voc or Isc exceeds the upper limit as specified in the table
above might result in the damage of PV inverter, and in such case the warranty of PV
inverter is void.
2.8. Connection Procedure
"
DC Connector
The cables for PV arrays shall be fitted with DC connectors so that they can be connected to the PV
inverter. The DC connectors on the inverter are either
Wieland PST40i1
or
Multicontact MC4
DC
connectors. The DC connector used for the cables from PV arrays shall be of the same brand in order to
ensure reliable connection. The two types of DC connector may be distinguished by the appearance as
shown in the table below:
MultiContact MC4
Wieland PST40i1
Male
PV-ADSP4
PST40i1
(Part No: 96.112.1053.1)
(Part No: 05.545.2202.8)
Female
PV-ADBP4
PST40i1
(Part No: 96.111.1053.1)
(Part No: 02.125.8202.8)
Ⴃ
Table 2.8-1 Types of DC Connector
WARNING!
Using DC connector of different brand as one pair might result in poor conductivity, poor
insulation or even the damage of DC connectors. The DC cable may also fall off easily and
result in the risk of electric shock.
