Chapter 5. ON-GRID installation
5. ON-GRID installation
Applies to:
• PS100-WT,
• PS100-PV,
• PS100-H.
DO NOT MAKE ANY CONNECTIONS WHEN AN ELECTRICAL VOLTAGE IS
PROVIDED TO THE INVERTER!
THE VOLTAGE SOURCE MAY BE BETWEEN OTHER:
PV PANELS, GENERATOR, ELECTRIC NETWORK, BATTERIES, EXTERNAL
CONTROL CIRCUITS.
INSTALLATION, MAINTENANCE AND MAINTENANCE OF INVERTER TECHNICAL
PERFORMANCE MAY ONLY BE CARRIED OUT BY A PERSON WHO HAVE
APPROPRIATE QUALIFICATIONS AND HAVE SUFFICIENT KNOWLEDGE IN THE
OPERATION OF ELECTRICAL INSTALLATIONS.
INCORRECT INSTALLATION AND MAINTENANCE OF THE TECHNICAL
PERFORMANCE OF THE APPLIANCE MAY CAUSE DANGER TO LIFE, HUMAN
HEALTH, LOSS OF PROPERTY, OR IRREVERSIBLE DAMAGE TO THE
APPLIANCE.
There are two kind of inputs from the Renewable Energy Sources side:
• WT input (AC voltage input): permanent magnet synchronous generator input – used for
PS100-WT and PS100-H inverters;
• PV1, PV2 inputs (DC voltage inputs): photovoltaic panels input – used for PS100-PV and
PS100-H inverters.
Installation operations must be carried out in accordance with chapter 5.1, 5.2, 5.3. After their execution,
the inverter will be ready for autonomous operation without user intervention.
The user can obtain information about the current state of the device by website www.inverters.pl (see
chapter 11 Inverter Monitoring System via “www.inverters.pl” on page 45), using the communication bus
(RS-485, Ethernet) or directly from the control panel. Detailed description of communication configuration
with the inverter can be found in chapter 10 Communication parameters setting on page 43.
ATTENTION:
When installing the inverter, it should be remembered that the electric circuit on the generator or PV
panel side must be galvanically separated from the power line supply. Additional measurement circuits
between the generator and the inverter must also comply with this principle. Otherwise, the inverter it can
work incorrectly or even damage that will not be covered by the warranty.
PS100 – User manual 23
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