SMA SUNNY HIGHPOWER PEAK1 SHP75-10 Instructions D'installation page 15

SMA Solar Technology AG
Input and output circuits are isolated from the enclosure.
System grounding is the responsibility of the installer.
All persons responsible for the installation and
maintenance of inverters must be:
• Trained and authorized in general safety rules for
work on electric equipment.
• Familiar with local requirements, rules and
regulations for the installation.
The inverter does not provide overcurrent protection.
This must be provided by the installer. See table 5.8
The temperature of the cooling elements and components
in the inverter can exceed 70°C. There is a risk of burns.
The inverter is to be installed in such way that hot
components cannot be touched.
Damage to the inverter due to ground fault on DC
side during operation
Due to the transformerless topology of the product, the
occurance of ground faults on DC side during operation
can lead to irreparable damage. Damages to the product
due to a faulty or damaged DC installation are not
covered by warranty. The product is equipped with a
protective device that checks whether a ground fault is
present during the starting sequence. The product is not
protected during operation.
• Ensure that the DC installation is carried out correctly
and no ground fault occurs during operation.
INFORMATION
The symbol for grounding conductors used in this
manual is identified in figure 2.18.
An illustration of the DC disconnector can be found in
Section 3.2.2, page 31.
Installation Guide
INFORMATION
For information about the operating temperature
range, see Section 5.3, page 42.
INFORMATION
This manual contains information about field wiring
connections and torque specifications. See Section
5.4, page 43.
SHP75-10-IA-xx-15 15