Sungrow SG33CX User Manual

7 iSolarCloud APP User Manual
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 The username is “user”， the initial password is "pw1111" which
should be changed for the consideration of account security.
 To set inverter parameters related to grid protection and grid
support, contact SUNGROW to obtain the advanced account and
corresponding password.
Step 4 If the inverter is not initialized, you will enter the quick setting screen of
initialize protection parameter. After finishing setting on the quick setting
screen, click “ ” and the device will be initialized. The APP will send
start instructions and the device will start and operate.

Set according to local standards
Fig. 7-4 Initialization protection parameter
Reset the protection parameters if the country setting is incorrect.
Otherwise, fault may occur.
Step 5 If the inverter is initialized, the APP automatically turns to its home page.
7.5 Home page
After login, the home page is as follows:

Sungrow SG33CX Specifications

General

Model	SG33CX
Manufacturer	Sungrow
Rated Power	33 kW
Max DC Voltage	1100 V
Max Efficiency	98.7%
Start Voltage	200 V
Total Harmonic Distortion	< 3%
Power Factor at Rated Power	1
DC Connection Type	MC4
Allowable Relative Humidity Range	0 - 100%
Operating Altitude	4000 m
MPPT Voltage Range	200 V - 1000 V
AC Voltage Range	310 V - 480 V
Rated Grid Frequency	50 Hz / 60 Hz
Adjustable Power Factor Range	0.8 leading to 0.8 lagging
Operating Ambient Temperature Range	-25 °C ... +60 °C
Communication	RS485