Create a data set by defining the various properties of the inverter on the subpages.
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Here you define the electrical data of the inverter.
Nominal DC power
The nominal DC power is the power for which the inverter is designed on the input side for continuous operation.
Nominal AC power
The nominal AC power is the power for which the inverter is designed on the output side for continuous operation.
If the inverter does not supply energy to the grid or to the consumer, the inverter’s own consumption must be taken into account. In addition to standby consumption, there is also night consumption.
The inverter switches off at night, but still requires a minimum of energy.
Max. input voltage, Max. input current
This voltage limit or current limit must not be exceeded to protect the inverter. In PV*SOL® these limits are required for the configuration check, see Pages > Inverters > Configuration check.
Nominal DC voltage
The rated voltage on the input side for normal operation of the inverter.
Max. DC power , Max. AC power
Exceeding these power limits results in control of the PV output. In PV*SOL® these limits are also required for the configuration check, see Pages > Inverters > Configuration check.
Feed in from
Minimum power that the inverter can feed into the grid.
Galvanic isolation of the inverter
Changing the efficiency in case of deviation of the input voltage from the nominal voltage The efficiency characteristic of the inverter is specified for the nominal voltage. If an inverter is not operated at nominal voltage, the efficiency of the inverter changes. The efficiency of an inverter decreases by the specified value per 100 V with deviation of the input voltage.
Here you define the MPP-Tracker of the inverter.
MPP adaptation efficiencies
Data per MPP tracker:
To define the efficiency, specify the corresponding efficiency for all load ranges.