PV Powered 3000 Manuale di Installazione Pagina 22

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Electrical Connection SMA Solar Technology AG
22 SB25_30-IA-IEN115050 Installation Manual
5.2 Connection to the Power Distribution Mains (AC)
5.2.1 Conditions for the AC Connection
Cable dimensioning
Use Sunny Design version 2.0 or higher for dimensioning the conductor cross-sectional areas
(see Sunny Design programme at www.SMA.de/en).
Cable requirements
Connection requirements of the network operator
Comply with the connection requirements of your network operator.
Position Designation Value
A External diameter 9 mm … 17 mm
B Stripping length 30 mm
C Conductor cross-section Max. 2.5 mm²
D Length of insulation to be
stripped off
4mm…5mm
D
B
A
C
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