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SG33/40CX/50CX

String Inverter

SG33/40CX/50CX

Available for
  • HIGH YIELD

    Up to 5 MPPTs with max. efficiency 98.7% 

    Compatible with bifacial module

    Built-in PID recovery function

  • SMART O&M

    Touch free commissioning and remote firmware upgrade

    Online IV curve scan and diagnosis*

    Fuse free design with smart string current monitoring

  • LOW COST

    Compatible with Al and Cu AC cables

    DC 2 in 1 connection enabled

    Cable free communication with optional Wi-Fi

  • PROVEN SAFETY

    IP66 and C5 anti-corrosion grade 

    Type II SPD for both DC and AC

    Satisfied global safety and grid code

  • SERVICE & SUPPORT 

    We're always happy to
    hear from you

    Read More

  • DISTRIBUTORS

    Start harvesting the

    sun with Sungrow

    Read More

DOWNLOADS
Datasheet

DS_SG33CX SG40CX SG50CX Datasheet_V14_EN.pdf

TypeDatasheet
LanguageEnglish

User Manual

SG30_33_40_50CX_User Manual.pdf

TypeUser Manual
LanguageEnglish

SG30_40_50CX User Manual.pdf

TypeUser Manual
LanguageEnglish

Quick Installation Guide

SG30_33_40_50CX_Quick Installation Guide.pdf

TypeQuick Installation Guide
LanguageEnglish

SG30_33_40_50CX Quick Installation Guide.pdf

TypeQuick Installation Guide
LanguageEnglish

Installation Video

SG33_40_50CX Installation Video.mp4

TypeInstallation Video
LanguageEnglish

18MW PV Plant in Dubai
Developer: Recurrent Energy
Owner: empra
EPC:Signal Energy
Capacity:205MWac
Model:SG2500U
Location:Fresno, CA
Commissioned in Q4 2017
Developer: Recurrent Energy
Owner: empra
EPC:Signal Energy
Capacity:205MWac
Model:SG2500U
Location:Fresno, CA
Commissioned in Q4 2017