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Identificazione: MD-AL-GI-00
Rev. 4.0 del 31.01.18 - Applicazione: GID
Manual of 07/06/2019 Rev. 1.1 “User Manual for 20K-33KTL”
3.1.
Installation process
Figure 11 – Installation steps
3.2.
Checks before installation
Checking the outer packaging
The packaging materials and components may be damaged during transportation. Therefore, please check
the materials of the outer packaging before installing the inverter. Check the surface of the box for external
damage such as holes or tears. If any kind of damage is found, do not open the box containing the inverter
and contact the supplier and transport company as soon as possible.
It is recommended to remove the packaged materials from the box 24 hours before installing the inverter.
Checking the product
After removing the inverter from its packaging, check that the product is intact and complete. If any damage
is found or components are missing, contact the supplier and transport company.
Contents of the packaging
Carefully check the contents of the packaging before installation, making sure that no element inside the
packaging is missing or damaged.
The package will contain the following components:
1 Photovoltaic inverter
1 mounting bracket
4 + input terminals of
20kW
6 + input terminals of 25-
33 kW
4 + input terminals of
20kW
6 + input terminals of 25-
33 kW
4 Metal terminals for +
DC power cables (20kW)
6 Metal terminals for +
DC power cables (25-
33kW)
4 Metal terminals for - DC
power cables (20kW)
6 Metal terminals for - DC
power cables (25-33kW)
2 M6 hexagonal screws
6 M8x80 screws and
expansion plugs
