Sungrow SG33CX User Manual

User Manual 3 Unpacking and Storage
13
3.3 Scope of Delivery
Inverter (x1)
Mounting-bracket (x1)
a
AC junction box
DC connector sets
b
Two-hole sealing block for
communication terminal (x2)
M10 fastening screw sets (x4)
Screws
c
Documents
d
Fig. 3-2 Scope of Delivery
a: The mounting-bracket includes 2 mounting-bracket components and 1
connecting bar.
b: The SG33CX, SG40CX, and SG50CX are respectively provided with 6, 8,
and 10 pairs of DC connectors and cord end terminals.
c: The screws include 1 M4×25 screw, 3 M4×10 screws, and 2 M6×65 screws.
d: The documents include the quick installation guide, packing list, warranty
card, etc.
3.4 Inverter Storage
Store the inverter properly when the inverter is not to be installed immediately.

Store the inverter in the original packing case with the desiccant inside.

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