System overview
© 2022 KOSTAL Solar Electric GmbH
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3.4 ENECTOR with KSEM and PV system
1-phase or 3-phase connection with convenience functions
BM
S
LAN
3x16 A / max. 11 kW
L2
L1
L3
N
PE
RS485
(Modbus
Slave)
RS485 (A)
B
V
C
C
G
N
D
A
4 3 2 1
A B G
N
D
RS485
(Modbus
Slave)
RS485 (B)
(Modbus
Master)
A B G
N
D
Typ 2
KOSTAL inverter
PV-Anlage
1x
3-pole
MCB
16 A
RS485
Modbus
LAN
L1
L2
L3
L1
L2
L3
N
LAN
STATUS
NETWORK
SERIAL BUS
REST
Smart Energy Meter
B
VCC
G
ND
A
4 3 2 1
A
B
RCD
Typ A
30 mA
RCD
Typ A
30 mA
63 A
Wallbox
1 PLENTICORE plus or PLENTICORE BI with battery
2 PLENTICORE plus, PIKO IQ or PIKO 12-20 as solar inverters
3 KOSTAL wallbox as slave
4 KOSTAL Smart Energy Meter as master with activation code for wallbox
The wallbox can be connected to the house grid as a 1-phase or 3-phase system. The
wallbox is configured as a slave and is controlled by the KSEM (master) via Modbus RTU.
NOTE
In order for the wallbox to be set up in the KOSTAL Smart Energy Meter (KSEM), this
function must first be activated via an activation code in the KSEM.
The activation code can be purchased from the KOSTAL Solar online shop.
To access the shop, go to
shop.kostal-solar-electric.com.
Functions:
Modes can be selected via KSEM Webserver, KOSTAL Solar App or optional push-button.
■
Lock Mode
(lock wallbox, cannot be selected via optional push-button)
■
Power Mode
(simple charging)
1-phase at 1.4 - 3.7 kW / 230 V
3-phase at 3.7 - 11 kW / 400 V
■
Solar Pure Mode
(solar charging)
■
Solar Plus Mode
(solar-optimised charging)
