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AC cable
AC cable gland
The inverter has 1 AC cable gland with 1 cable feed-through.
Min./max. Cable diameter
Notes on calculating the cable cross-section
Consider the following factors when calculating the cable diam-
eter:
●
Cable material
●
Temperature conditions
●
Cable length
●
Installation type
●
Voltage drop
●
Loss of power in the cable
Always follow the installation regulations for AC cables applicable
in your country.
France: Follow the installation instructions of UTE 15-712-1. This
standard contains the requirements for minimum cable diameters
and for avoiding overheating due to high currents.
Germany: Follow the installation instructions of UTE VDE 0100-
712. This standard contains the requirements for minimum cable
diameters and for avoiding overheating due to high currents.
Quick Installation Guide for Solar Power Inverter M88H EU V3 EN 5013240202 02 2018-03-22
AC and DC cable requirements – M88H_121 (ST)
DC cables
DC cable gland
The inverter has 2 DC cable glands with 2 cable feed-throughs
each.
23.9 ... 65.9 mm
Min./max. Cable diameter
Instructions for the use of aluminum cables
See "Special instructions for the use of aluminum cables",
page 22.
12.4 ... 25.7 mm
19
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