alfasolar GmbH
Ahrensburger Str. 4 6, 30659 Hannover
Geschäftsführer:
Dipl.-Ing. M. Denz (CEO) / Dipl.-Kfm. K.-W. Hoffmann (CFO)
Amtsgericht Hannover HRB 544 55
Gerichtsstand und Sitz: Hannover
Seite 18 von 29
Tel:
Fax:
Mail:
Web:
+49 (0) 511-261 447-0
+49 (0) 511-261 447-50
sales@alfasolar.de
www.alfasolar.de
Revision-Index:
Issued:
Doc.-Nr.
08
2012-12-13
ALE-IEC-01
3.4.10
Wiring instructions
Take care that the dimension of the cables is adequate, especially regarding the input cable for
the inverter. If necessary you have to use bigger cable dimensions.
For
additionally required cable
(e.g. string cables), use only cables specified for the application or
special solar cables. Observe recognised good engineering practice when dimensioning the ca-
bles: Take into consideration the connected power (and the resulting voltages and currents),
temperature influences, cable lengths and the laying situation for safety reasons and to prevent
unnecessary power losses in the cables.
Caution:
Do not insert or remove the plugs under load.
Abb. 1: Modulrückseite
The solar cables on the modules are fit-
ted with Radox Twist Lock connectors
4mm
2
with temperature range from -
40°C to 85°C. The plugs have been spe-
cially developed for use in photovoltaics.
The plugs are marked with their respec-
tive polarity.
-
-
Fig. 2: H&S Radox Twist
Lock connector system