Fronius Primo GEN24 3.0, Operating Instructions Manual

Page: 118 / 192

Safety and grid requirements
Country setup The "Country setup" menu area is intended exclusively for installers/service tech-
nicians from authorised specialist companies. The access code must be reques-
ted from the national/international Fronius point of contact using an application
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.
CAUTION!
Risk due to unauthorised access.
Incorrectly set parameters can negatively influence the public grid and/or the
feed-in of power into mains by the inverter, 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.
CAUTION!
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.
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
that it does not go to waste. The feed-in limitation is only active if the power of
feeding in is higher than the set power reduction.
" Off "
The inverter converts the entire available PV power and feeds it into the public
grid.
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