Safety and grid requirements
Country setup
WARNING!
Danger due to unauthorised error analyses and repair work.
This can result in serious injury and damage to property.
▶
Fault analyses and repair work on the photovoltaic system may only be car-
ried out by installers/service technicians from authorized specialist compan-
ies in accordance with national standards and guidelines.
NOTE!
Risk due to unauthorised access.
Incorrectly set parameters can negatively influence the public grid and/or the in-
verter feeding energy into the grid, and lead to a loss of conformity with the
standard.
▶
The parameters may only be adjusted by installers/service technicians from
authorised specialist companies.
▶
Do not give the access code to third parties and/or unauthorised persons.
NOTE!
Risk due to incorrectly set parameters.
Incorrectly set parameters can negatively influence the public grid and/or cause
faults and failures on the inverter, and lead to the loss of standard conformity.
▶
The parameters may only be adjusted by installers/service technicians from
authorised specialist companies.
▶
The parameters may only be adjusted if the energy provider permits or re-
quires this.
▶
Only adjust the parameters taking into account the nationally applicable
standards and/or directives and the specifications of the energy provider.
The "Country Setup" menu area is intended exclusively for installers/service
technicians from authorised specialist companies. The access code must be re-
quested from the national/international Fronius point of contact using an applic-
ation form.
The selected country setup for the respective country contains preset paramet-
ers according to the nationally applicable standards and requirements. Depend-
ing on local grid conditions and the specifications of the energy provider, adjust-
ments to the selected country setup may be necessary.
Feed-in limita-
tion
Energy companies or grid operators may stipulate feed-in limitations for an in-
verter (e.g. max. 70% of kWp or max. 5 kW).
The feed-in limitation takes account of self-consumption by the household be-
fore the power of an inverter is reduced:
-
A custom limit can be set.
-
A Fronius Smart Meter can be connected to the Modbus push-in terminal of
the data communication area at the connections M0/M1- / M0/M1+ for Mod-
bus data.
With the inverter, any PV power that is not allowed to be fed into the public grid
is used to charge the battery instead and/or used by the Fronius Ohmpilot so
103
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