SMA Solar Technology AG
Abbreviat
Description
ion
S
S is the symbol for apparent power and
is measured in volt-amperes (VA).
STC
Standard Test Conditions
SW
Software
THD
Total Harmonic Distortion
TN-S
Terra Neutral - Separate. AC Network
TN-C
Terra Neutral - Combined. AC
Network
TN-C-S
Terra Neutral - Combined - Separate.
AC Network
TT
AC grid with separation between
operational ground of the generator
and ground of the load system
DNO
Distribution Network Operator
1.8 Additional Information
Additional information is available at
www.SMA-Solar.com:
• Quick reference guide for the installation of the
inverter - information for commissioning and for
establishing communication.
• Installation manual for the
SMA Inverter Manager and the I/O Box -
information for commissioning and for
establishing communication.
• Service manual for replacing the fan
information required to replace a fan.
• Service manual for replacing the SPDs contains
information required to replace surge protection
devices.
2 Safety
2.1 Intended Use
The Sunny Tripower is a transformerless PV inverter
which converts the direct current of the PV array to
grid-compliant three-phase current and feeds it into
the utility grid.
The inverter is only designed for operation in
grid-connected PV systems. For operation, the
inverter must be connected to the utility grid and with
Installation Guide
a sufcient number of PV modules. The inverter is not
suitable for other applications (such as operation
with batteries or wind turbine systems).
The inverter is not equipped with a transformer and is
intended to be installed with an ungrounded
(foating) PV array. The inverter must only be
operated with PV modules of protection class II,
compliant with IEC 61730, application class A. Only
connect PV modules to the inverter. Other energy
sources are not allowed.
The inverter must be installed with an external
overcurrent protection.
Only for SHP 75-10: The inverter is not intended to
be used in living areas and cannot provide protection
of radio reception against interference signals in such
environments. In accordance with EN55011:2016,
the inverter must only be operated at operation
locations where the distance between the inverter
and radio-communication installations is greater than
30 m and an own power transformer is used.
Use SMA products only in accordance with the
information provided in the enclosed documentation
and with the locally applicable laws, regulations,
standards and directives. Any other application may
cause personal injury or property damage.
Alterations to SMA products, e.g., modifcations or
conversions, are only permitted with the express
written permission of SMA Solar Technology AG.
Unauthorized alterations will void guarantee and
for
warranty claims and in most cases terminate the
operating license. SMA Solar Technology AG shall
not be held liable for any damage caused by such
alterations.
Any use of the product other than that described in
the Intended Use section does not qualify as
appropriate.
The enclosed documentation is an integral part of this
product. Keep the documentation in a convenient,
dry place for future reference and observe all
instructions contained therein.
This document does not replace any regional, state,
provincial, federal or national laws, regulations or
standards that apply to the installation, electrical
safety and use of the product. SMA Solar
Technology AG assumes no responsibility for the
SHP75-10-STP60-10-IA-xx-19
2 Safety
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