Delta M70A

7 Installation
Connecting to the grid (AC)
Installation and Operation Manual for Solar Power Inverter M70A EU V1.1 EN 2020-02-20
84
7.10 Connecting to the grid (AC)
7.10.1 Specication for copper cable
Min./max. Cable diameter 26.0 to 57.0 mm
Min./max. Wire cross-section
Without wire end sleeve
● Rigid cable 35–120 mm
2
● Multi-wire cable 35–120 mm
2
With wire end sleeve
● Flexible cable 35–120 mm
2
Stripping length 20 mm
7.10.2 Specication for aluminum cable
Aluminum cables can only be used in conjunction with Al-Cu
compression joints (see “5.4.14 Instructions regarding selection
and utilization of Al-Cu compression joints”, page 37)
Min./max. Cable diameter 26.0 to 57.0 mm
Min./max. Wire cross-section
Without wire end sleeve
● Rigid cable 35–120 mm
2
● Multi-wire cable 35–120 mm
2