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When the economic mode is selected, when the
operating frequency is lower than the access frequency,
the power grid is connected to ensure the maximum
power operation of the inverter. (This parameter setting
value must be greater than stop frequency)
When the economic mode is selected, the photovoltaic
power is higher than the exit power, and the grid exit
ensures that the inverter only uses photovoltaic energy.
(This parameter setting is recommended to be about 75%
of the load pump power, and the minimum power change
is 100W.)
The debugging mode is effective under "group control",
and the slave KP is adjusted.
The debugging mode is effective under "group control",
and the command voltage of slave machine is adjusted.
Set the inverter output load type, select "0", the inverter
is a three-phase output; When "1" is selected, the
inverter is single-phase output.
Effectively, if the output is selected as "1" (single-phase
output), modifications should be made under the
guidance of customer service.
When the output is selected as "1" (single-phase output),
it is effective. When the inverter is far away from the
pump, the inverter increases the voltage compensation.
This modification shall be carried out under the guidance
of the customer service
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