SolaX Power X3-Hybrid Series - 1.3.2 Explanation of Symbols

6
System block diagram
for I version
System block diagram
for E version
7
X3-EPS
Parallel Box
PE
KM2
+ -
Battery
R-bar
S-bar
T-bar
N-bar
A1
A2
KM1
A1
A2
NC NC
NC NC
...
SOLAX Meter
Grid
R
X3-Hybrid Inverter
Maste
X3-Hybrid Inverter
Slave
... ...
CAN
Meter
CAN CAN CANCAN
I/O
EPS
GRID
EPS
GRID
PV+ PV-
+ -
Battery
PV+ PV-
+ -
Battery
PV+ PV-
three-phase
Backup Load
single-phase
Backup Load
S
T
N
... ...
three-phase
common Load
single-phase
common Load
Breaker Breaker
Breaker Breaker Breaker
R-bar
S-bar
T-bar
N-bar
Grid Distribution Box
...
...
...
...
...
...
...
R-bar
S-bar
T-bar
N-bar
PE-bar
PE-bar
EPS
X3-Hybrid Inverter
Slave
CAN
GRID
Breaker
KM2
KM2
Battery
R-bar
S-bar
T-bar
N-bar
A1
A2
NC NC
... ...
CAN
PV+ PV-
Breaker
X3-EPS
Parallel Box
...
...
...
...
R-bar
S-bar
T-bar
N-bar
Breaker
EPS
CAN
GRID
X3-Hybrid Inverter
Slave
KM2
EPS
CAN
GRID
A1
A2
KM1
NC NC
...
X3-Hybrid Inverter
Maste
X3-Hybrid Inverter
Slave
CANMeter
CAN
CAN
CAN
I/O
EPS
GRID
EPS
GRID
PV+ PV-
+ -
Battery
PV+ PV-
Battery
three-phase
Backup Load
single-phase
Backup Load
... ...
three-phase
common Load
single-phase
common Load
Breaker
Breaker
Breaker
Breaker
R-bar
S-bar
T-bar
N-bar
Grid Distribution Box
...
...
...
PE-bar
PE-bar
PE
SOLAX Meter
Grid
R
S
T
N
+ -
+ -