EasyManuals Logo

Sungrow SG33CX User Manual

Sungrow SG33CX
95 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #70 background imageLoading...
Page #70 background image
7 iSolarCloud APP User Manual
60
Tab. 7-2 Description of inverter state
State
Description
Run
After being energized, inverter tracks the PV arrays’ maximum
power point (MPP) and converts the DC power into AC power.
This is the normal operation mode.
Stop
Inverter is stopped.
Key-stop
Inverter will stop operation by manually stop via app. In this
way, inverter internal DSP stops. To restart the inverter,
manually start via app.
Standby
Inverter enters standby mode when DC side input is
insufficient. In this mode inverter will wait within the standby
duration.
Initial standby
The inverter is in the initial power-on standby state
Starting
The inverter is initializing and synchronizing with the grid.
Warning
Warning information is detected.
Derating
running
The inverter derates actively due to environmental factors such
as temperature or altitude
Scheduling
running
The inverter runs according to the scheduling instructions
received from the monitoring background
Fault
If a fault occurs, inverter will automatically stop operation, and
disconnect the AC relay. The fault information will be displayed
in the app. Once the fault is removed in recovery time, inverter
will automatically resume running.
Tab. 7-3 Description of PID function state
State
Description
PID recovery
running
The inverters perform PID recovery actively.
PID protection
running
The inverter is suppressing the PID effect.
PID abnormity
It is detected that the ISO impedance is abnormal or the PID
function cannot work normally after the PID function enabled.
If the inverter is running abnormally, the alarm or fault icon
will be
displayed in the lower right corner of the inverter icon in power flow chart. The
user can tap this icon to enter the alarm or fault screen to view detailed
information and corrective measures.
7.6 Running Information
Tap " " on the navigation bar to enter the running information screen, as
shown in the following figure.

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Sungrow SG33CX and is the answer not in the manual?

Sungrow SG33CX Specifications

General IconGeneral
ModelSG33CX
ManufacturerSungrow
Rated Power33 kW
Max DC Voltage1100 V
Max Efficiency98.7%
Start Voltage200 V
Total Harmonic Distortion< 3%
Power Factor at Rated Power1
DC Connection TypeMC4
Allowable Relative Humidity Range0 - 100%
Operating Altitude4000 m
MPPT Voltage Range200 V - 1000 V
AC Voltage Range310 V - 480 V
Rated Grid Frequency50 Hz / 60 Hz
Adjustable Power Factor Range0.8 leading to 0.8 lagging
Operating Ambient Temperature Range-25 °C ... +60 °C
CommunicationRS485

Related product manuals