31
7.2.2 Connection via non-certified inverter
Where one or more non-certified inverters are used, you also require a second power meter (power flow direc-
tion sensor 2, green network cable) which is connected between PV installation and the domestic consumers.
Grid
Generator
Consumer
OK
ESC
Passiv
Laden
Entladen
Störung
37 36 35
ABB
M14
Drehstromz
ä
hler
1376
T1 T2
T4
T3
KD
PD
T4
D
Ü
FF SET
2014
Made in EU
Type MT174-D1A52-V22-M3K03Z
3x230/400 V 0,25-5(85) A
Schltg.: IS16050
0.9.1
0.9.2
x.7.0
1.8.0
1.8.x
2.8.0
2.8.x
F.F.0
Uhrzeit
Datum
Aktuelle Wirkleistung (kW)
Gesamt-Wirkenergie A+ (kWh)
Wirkenergie A+ Tarif x (kWh)
Gesamt-Wirkener A- (kWh)
Wirkenergie A- Tarif x (kWh)
Fataler Fehler
SI 12-11-007 MID
-40
°C bis +70 °C
20.15
14.03
50 Hz
RLw=1000 Imp./kWh
Eigentum des Messstellenbetreibers
1 ISK00 6393 8492
27.743.806
Nr. 63 938 492
51 7351
14
40
ER
L
1
L
2
L
3
kW
M14
Drehstromz
ä
hler
1376
T1 T2
T4
T3
KD
PD
T4
D
Ü
FF SET
2014
Made in EU
Type MT174-D1A52-V22-M3K03Z
3x230/400 V 0,25-5(85) A
Schltg.: IS16050
0.9.1
0.9.2
x.7.0
1.8.0
1.8.x
2.8.0
2.8.x
F.F.0
Uhrzeit
Datum
Aktuelle Wirkleistung (kW)
Gesamt-Wirkenergie A+ (kWh)
Wirkenergie A+ Tarif x (kWh)
Gesamt-Wirkener A- (kWh)
Wirkenergie A- Tarif x (kWh)
Fataler Fehler
SI 12-11-007 MID
-40
°C bis +70 °C
20.15
14.03
50 Hz
R
Lw
=1000 Imp./kWh
Eigentum des Messstellenbetreibers
1 ISK00 6393 8492
27.743.806
Nr. 63 938 492
51 7351
14
40
ER
L1 L2 L3
kW
37 36 35
ABB
M14
Drehstromz
ä
hler
1376
T1 T2
T4
T3
KD
PD
T4
D
Ü
FF SET
2014
Made in EU
Type MT174-D1A52-V22-M3K03Z
3x230/400 V 0,25-5(85) A
Schltg.: IS16050
0.9.1
0.9.2
x.7.0
1.8.0
1.8.x
2.8.0
2.8.x
F.F.0
Uhrzeit
Datum
Aktuelle Wirkleistung (kW)
Gesamt-Wirkenergie A+ (kWh)
Wirkenergie A+ Tarif x (kWh)
Gesamt-Wirkener A- (kWh)
Wirkenergie A- Tarif x (kWh)
Fataler Fehler
SI 12-11-007 MID
-40
°C bis +70 °C
20.15
14.03
50 Hz
RLw=1000 Imp./kWh
Eigentum des Messstellenbetreibers
1 ISK00 6393 8492
27.7
43.8
06
Nr. 63 938 492
51 7351
14
40
ER
L1 L2 L3
kW
1
2
3
4
5
7
6
8
9
10
Figure 9 Connection variant 2 with non-certified PV inverter
1
Meter operator's up-and-down meter
8
House wiring
2
Power flow direction sensor 1
9
All the consumers in the house
3
PV installation generation meter
10
SENEC.Home Li storage unit
4
PV inverter
Main lines
5
Further generation meter (if present)
Communication
6
Further generators (CHP, wind, if present)
7
Power flow direction sensor 2
The circuit diagram must be followed exactly. All generators shall be connected between power flow direction
sensor 1 and power flow direction sensor 2. Power flow direction sensor 1 and power flow direction sensor 2
then notify the SENEC.Home Li of the generation output, the domestic consumption and the volume of elec-
tricity supplied.
Note!
Power flow direction sensor 2 is not supplied and must be ordered
separately specifying the transformer ratio required.
If direct metering in the house is not possible, power flow direction
sensor 1 with corresponding transformer metering must also be ordered.