EMS Instruction
03
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AlphaESS in time.
3.1 Function Description
3.2 Introduction
3.2.1. Main menu
EMS INSTRUCTION
EMS INSTRUCTION
06
07
Table 1 Function Description
fault
Battery
Normal
Internet
Your Smart Energy
Figure 3-1 EMS Interface
Main Interface
Indicator LED
Button Function
LCD Screen
D
I
B
A
C
O
b
ject
Name
D
e
s
crip
ti
on
A
Green:
Allow the battery to charge or discharge
Green:
The system is operating normally
Flash:
Don’t allow the battery to charge or discharge
Green:
Server Connected
Red:
Fault
Down Button: Move cursor to downside or decrease value
Return Button: Exit the current interface or function
ENT Button: Confirm the selection
Up button: Move cursor to upside or increase value
Display the information of the inverter in this LCD screen
B
C
D
F
G
H
I
E
F
H
E
G
ENT
Main Interface displays the system working
status and information, including:
• Power: Total AC output power
• Pload: Total load power.
• Battery: State of charge (SOC).
• offGridMode: Current working state of the
equipment, including alarm type.
In the Main interface, press ENT key to enter the
Menu.
Power 0W
Pload 00.0kW
h
Battery %
offGridMode
Setting
Information
Status
History
System status data
System historical data
System settings
System message
Main menu
3.2.2. Status
F
PInv
Uab/Ubc/Uca
Ia/Ib/Ic
Grid
Solar
Battery
The line voltage on the AC side of PCS
Phase current on the AC side of PCS
Frequency on the AC side of PCS
Output power on the AC side of PCS
U1
I1
PmAC
PmDC
Total power read by meter on grid side
Power read by meter on PV inverter side
PV1 current
PV1 voltage
I2
P2
P1
U2
PV1 power
PV2 voltage
PV2 current
PV2 power
I
P
Pm_dc
U
PV inverter output
Battery voltage
Battery current
Battery power
SOC
RelayL
Battery SOC
Relay status
Status
