13
14
2.9 Power and EPS ON/OFF
1.Power Switch: Control power supply for the unit
MPPT485
Li-ion
CAN/RS485
WIFI
NTC
OFF
ON
EPS Output
Parallel
BAT+
BAT-
PVA
PVB
AC OUTPUT
AC INPUT
GEN
Dry Port
GEN
No2 COM2 Nc2 No1 COM1 Nc1
OFF
ON
Power
2.EPS Output Switch: Use to control the AC output
After connection, please turn on both switch. Users can turn off the EPS output switch to turn off power
supply in some emergency case
Step3. Setup the monitor for the system, add all datalogs in one station. Users can login to the visit interface of
monitor system, Configuration->station->Plant Management->add datalog to add the datalogs.
Monitor
Data
Overview
Maintain
Stations
Datalogs
Inverters
Users
Add Station
+
Plant name
Installer
End User
Country
Timezone
Genesis
Butler Home
Office
Cronje Home
Elangeni
Broomhead
cronje
South Africa
South Africa
South Africa
South Africa
Aspergo Install
1
2
3
4
GMT+2
GMT+2
GMT+2
GMT+2
johnbutler
Aspergo
User Center
Daylight saving time
No
No
No
No
Create date
2019-03-14
2019-03-25
2019-06-03
2019-07-16
Action
Plant Management
Plant Management
Plant Management
Plant Management
Search by station name
Step4. Enable share battery for the system if the system share one battery bank, otherwise disable the
shared battery function
Step5. Set the system as a parallel group in the monitor system
For more detailed guidance for paralleling system, please visit
https://www.huayu-solar.com/download
And download the guidance
Monitor
Data
Overview
Maintain
Stations Overview
Station Name
Serial number
Status
Solar Power
Charge Power Discharge Pow
0272011008
0272011011
0272011012
0272011017
Normal
1 kW
42 W
32 W
129 W
48 W
228 W
1
2
3
4
0 W
0 W
0 W
0 W
35 W
Aspergo
User Center
Load
182 W
0 W
1 kW
106 W
Solar Yielding
215.3 kWh
158.7 kWh
170.3 kWh
99 kWh
Battery Dischar Feed Energy Consumption E Plant name Parallel
Search by inverter SN
Device Overview
79 W
Action
39.6 kWh
21.1 kWh
49.9 kWh
85.6 kWh
0 kWh
0 kWh
0 kWh
0 kWh
551.2 kWh
160.5 kWh
434.5 kWh
257.1 kWh
Parallel
Parallel
Parallel
Parallel
A-1
A-2
A-3
A-4
Dragonview
Dragonview
Dragonview
Dragonview
Step2. Please put the CAN communication PIN to on status for the first and the end inverter
No.1
No.2
No.n-1
No.n
1
0
3
1 1
1
0
3
0 0
1
0
3
0 0
1
0
3
1 1
Parallel
4
4
4
4
Parallel Line1
Parallel Line2
Parallel Line(n-1 to n)
Parallel Line(n to 1)
The max parallel quantity is 10, so 2<n<10
Parallel
Parallel
Parallel
1 2
ON
1 2
ON
1 2
ON
1 2
ON
PV
AC Input
AC Output
CAN 1
CAN 2
BAT
DC
DC
DC
AC
AC
AC
AC
L
N
PE
L
N
PE
L
N
PE
L
N
PE
L
N
PE
L
N
PE
PV
CAN 1
CAN 2
BAT
PV
CAN 1
CAN 2
BAT
Parallel Line 1
Parallel Line 2
P
a
ra
ll
e
l L
in
e 3
Grid or Generater
EPS
AC
AC
EPS Bus-Bar(L,N)
Grid or Generater
EPS
Grid or Generater
EPS
Phase L1
Phase L1
Phase L2
Phase L2
Phase L3
Phase L3
AC Input
AC Output
AC Input
AC Output
Inverter 1
Inverter 2
Inverter 3