Sungrow SG33CX User Manual

4 Mechanical Mounting User Manual
26
16mm
35N.m
A
B
C
Tab. 4-2 Fastening sequence
Item
Designation
Description
A
Wall
-
B
Expansion bolt
Fastening the bolt in the sequence of nut, spring
washer, slat washer
C
Mounting-bracket
-
Step 5 Take out the inverter from the packing case.
Step 6 Hoist the inverter to the installation position when necessary (refer to
4.4.2 Hoisting Transport). If the installation position is not high enough,
skip performing this step.
Step 7 Hang the inverter to the mounting-bracket and ensure that the mounting
ears perfectly engage with the mounting-bracket.
Step 8 Fix the inverter with screws.

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