21
22
5 System Operation
5.1 LCD Panel And LED
As a human-computer interaction interface, LCD display panel comprise LED indicators, buttons
and LCD display on the front panel of the inverter.
LED indicates the working status of the inverter.
Buttons and LCD are used for configuration and viewing parameters.
LED panel is shown as below.
Enter
Up
ESC
Down
Explanation
ON = Equipment Powered-on
OFF = Equipment Powered-off
ON = Inverter is feeding power
OFF = Inverter is not feeding power
Single slow flash = Self check before grid connects
Single flash = Connecting / active
On = Wireless connected / active
Blink 1 = Wireless system resetting
Blink 2 = Wireless router not connected
Blink 4 = Wireless server problem
Blink = RS485 Connected
OFF = Wireless not active
On = Fault occurred
OFF = No fault
Status
Indicator
Green / green /green / red light respectively corresponds to:
5.2 User Interface Introduction
①
: Communication information icon:GPRS and WiFi show the signal strength, RS485 shows the
communication address.
②
: Communication icon:The way of communication,There are GPRS, WiFi and RS485
③
: LVRT/HVRT icon:The icon indicates that the system LVRT/HVRT function is on
④
: Grid Type icon:The icon indicates that the system select Delta Grid/Star Grid
⑤
: Power limit icon:The Power limit icon indicates that the Power limit function is on
⑥
: Shadow scan:The icon indicates that the Shadow scan function is on
⑦
: Safety icon:The number represents the safety country number
⑧
: Real-time power
⑨
: E-day
：
daily generation
⑩
: E-Total:Total generation
⑪
: System date and time
⑫
: Carbon:Energy conservation and emission reduction
⑬
: System status information
01/01/2020 00:00:00
CARBON
Normal
kW
x
36.00
20.5kWH
WiFi
22
93.3kWH
4
① ②
④
③
⑤ ⑥ ⑦
⑧
⑨
⑪
⑩
⑬
⑫
E-TOTAL
E-DAY
