Network System Connection Diagram - Q CELLS Q.VOLT-G2 HYB-4.6kW.1.1 Installation Manual

2.1.2 Network System Connection Diagram

2.1.2.1 Single Phase
TN-S Network System(Single-Phase)
Battery
Pack #2
BAT BAT
BMS
(CAN)
[ Figure 2-2 : TN-S Network System Connection Diagram (Single-Phase) ]
TT Network System(Single-Phase)
Battery
Pack #2
BAT BAT
BMS
(CAN)
[ Figure 2-3 : TT Network System Connection Diagram (Single-Phase) ]
05 I
Safety
Battery
Pack #1
BAT BAT BAT PV#1
PV#2
BMS BMS
PE PE
(CAN)
(CAN)
+ - + -
PV1 Array PV2 Array
Battery
Pack #1
BAT BAT BAT PV#1
PV#2
BMS BMS
PE PE
(CAN)
(CAN)
+ - + -
PV1 Array PV2 Array
PCS
TOUCH
DISPLAY
DRM
GRID
RS-485
Circuit
Breaker
PE
LAN
LOAD
Energy
Meter
(RS-485)
Circuit
Breaker
Circuit
Breaker
PCS
TOUCH
DISPLAY
DRM
GRID
RS-485
Circuit
Breaker
PE
LAN
LOAD
Energy
Meter
(RS-485)
Circuit
Breaker
Circuit
Breaker
GRID
E
kWh
(Utility Meter)
L N
Earth Bar
PE
kWh
(ESS Meter)
L N
Circuit
Breaker
Single-Phase
Loads
L
N
PE
Single-Phase
Loads
L
N
PE
GRID
E
kWh
(Utility Meter)
L N
Earth Bar
PE
kWh
(ESS Meter)
L
N
Circuit
Breaker
Single-Phase
Loads
L
N
PE
Single-Phase
Loads
L
N
PE