WE USE COOKIES ON THIS SITE TO ENHANCE YOUR USER EXPERIENCE
By clicking any link on this page you are giving your consent for us to set cookies.
More info
OK, I AGREE
NO, THANKS
  • HOME
  • ABOUT SUNGROW
  • SOLUTIONS
    HOME ENERGY SOLUTION

    Storage System for Home

    COMMERCIAL & INDUSTRIAL SOLUTION

    Storage System for Business

    PV System for Business

    UTILITY-SCALE SOLUTION

    Utility-scale Storage System

    Utility-scale PV System

  • PRODUCTS
    PV SYSTEM

    String Inverter

    Central Inverter

    STORAGE SYSTEM

    Power Conversion System/Hybrid Inverter

    Battery

    Energy Storage System

    ACCESSORY

    DC Combiner Box

    iSOLARCLOUD

    Intelligent Gateway

    Cloud Platform

    Energy Management System

  • SALES CONTACT
  • CAMPAIGN
  • SERVICE & SUPPORT
    ONLINE SERVICE
    CONTACT US
    CONTACT FORM
SEARCH
Guess you want to find it.
Online
exhibition
Online
experience Hall
SEARCH
Guess you want to find it.
COUNTRY

String Inverter

SG33/50CX

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

  • ORDER NOW

    Leave your contact details and purchase requirements

    We're always happy to hear from you  

    Read More

  • FIND OUR DISTRIBUTORS

    Find the authorized SUNGROW distributor nearby  

    Read More

DOWNLOADS
User Manual

SG30/33/40/50CX/30/50CX-NI User Manual

TypeUser Manual
LanguageEnglish

Regulatory Compliance Statement

SG33/40/50CX EU Declaration of Conformity

TypeRegulatory Compliance Statement
LanguageEnglish

Installation Video

SG33/40/50CX Installation Video

TypeInstallation Video
LanguageEnglish

Quick Installation Guide

SG30/33/40/50CX Quick Installation Guide

TypeQuick Installation Guide
LanguageEnglish

Configuration Guide

Instructions for Installation of Industrial and Commercial Inverters in Different Scenarios

TypeConfiguration Guide
LanguageEnglish

Information of Country Setting

TypeConfiguration Guide
LanguageEnglish

Datasheet

SG33/40/50CX Datasheet

TypeDatasheet
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