4.8 Feed-in management
Depending on the country
, photovoltaic systems must have the pos-
sibility of being reduced in the fed-in effective power by the network
operator. The following products are recommended for imple-
menting this legally prescribed specification:
n StecaGrid SEM
n WEB'log from Meteocontrol
n Solar
-Log from Solare Datensysteme
n Energy-Manager from Kiwigrid
Furthermore, an energy meter can be used for feed-in management.
It must be connected to the Modbus RTU interface and meet the
preconditions specified in
Ä
Chapter 3.6.7 „Modbus
RTU“ on page 28 and
Ä
Chapter 3.6.8 „Modbus RTU data connec-
tion cable“ on page 28.
NOTICE!
The settings for feed-in management must be
made in the sub-menu 'Energy management'.
1. Press SET to call up the item.
2.
Press s to select "Energy meter".
3. Press SET.
4. Press ESC to go one level higher to Energy management.
NOTICE!
The power fed into the grid is adjusted in 10 W
steps. It can be limited to a minimum of 0 W
.
NOTICE!
The inverter can only work with energy meters
that have been pre-programmed in the inverter
.
The pre-programmed energy meters are listed
under Meter type.
Mode
Dynamic feed-in regula-
tion
Configuration of the
energy meter
EN
750.661 | Z03 | 2016-09-12
43
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