Product Series Overview

Sungrow Sungrow SG-CX Series

7 Sub-models

Selling Points

30A MPPT current compatible with large format PV modules.
12 MPPTs for optimal rooftop utilization.
Integrated AFCI 2.0 and Type II DC/AC SPD.

Applicable Countries

AustriaBelgiumSwitzerlandGermanySpainFranceItalyLuxembourgNetherlandsPolandUnited Kingdom

Sub-models

Installer AI Prompt

Generate installer-ready prompt templates for ChatGPT or Gemini.

Technical Data

Field	Sungrow SG110CX-P2 View Model	Sungrow SG125CX-P2 View Model	Sungrow SG150CX View Model	Sungrow SG33CX View Model	Sungrow SG40CX View Model	Sungrow SG50CX-P2 View Model	Sungrow SG75CX-P2 View Model
Core Electrical
AC Rated Power	110 kW	125 kW	150 kW	33 kW	40 kW	50 kW	75 kW
AC Voltage	400	400	400	400	400	400	400
Startup Voltage	200 V	200 V	200 V	200 V	200 V	200 V	200 V
Max AC Output Current	159.5 A	181.2 A	217.4 A	53 A	63.8 A	83.3 A	108.7 A
MPPT Count	12	12	12	3	4	5	8
Strings per MPPT	2	2	2	2	2	2	2
Total Strings	24	24	24	6	8	10	16
DC Inputs Count	24	24	24	6	8	10	16
Max DC Voltage	1100 V	1100 V	1100 V	1100 V	1100 V	1100 V	1100 V
MPPT Voltage Range	180-1000 V	180-1000 V	160-1000 V	160-1000 V	160-1000 V	160-1000 V	180-1000 V
Max Current per MPPT	30 A	30 A	26 A	26 A	26 A	30 A	30 A
Max Short-circuit Current	45 A	45 A	40 A	40 A	40 A	40 A	45 A
Max Efficiency	98.5 %	98.5 %	98.7 %	98.6 %	98.6 %	98.5 %	98.5 %
EU Efficiency	98.3 %	98.3 %	98.3 %	98.3 %	98.3 %	98.3 %	98.3 %
EMS & Communication
Grid Support Functions	LVRT, HVRT, Q at night	LVRT, HVRT, Q at night	LVRT, HVRT, Active & Reactive Power Control	LVRT, HVRT, Active & Reactive Power Control	LVRT, HVRT, Active & Reactive Power Control	LVRT, HVRT, Active & Reactive Power Control	LVRT, HVRT, Q at night
Remote O&M Features	Smart IV Curve Diagnosis	Smart IV Curve Diagnosis	Smart IV Curve Diagnosis	Smart IV Curve Diagnosis	Smart IV Curve Diagnosis	Smart IV Curve Diagnosis	Smart IV Curve Diagnosis
Night Consumption	4 W	4 W	-	-	-	-	4 W
Compliance & Warranty
PID Recovery	true	true	true	true	true	true	true
IV Curve Scan	true	true	true	true	true	true	true
AFCI	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Certifications	IEC 62109, EN 50549-1, CE	IEC 62109, EN 50549-1, CE	IEC 62109, EN 50549-1, CE	IEC 62109, EN 50549-1, CE	IEC 62109, EN 50549-1, CE	IEC 62109, EN 50549-1, CE	IEC 62109, EN 50549-1, CE
Environment & Mechanical
Cooling Method	Fan	Fan	Fan	Fan	Fan	Fan	Fan
Noise	60 dB(A)	60 dB(A)	60 dB(A)	60 dB(A)	60 dB(A)	60 dB(A)	60 dB(A)
Max Altitude	4000 m	4000 m	4000 m	4000 m	4000 m	4000 m	4000 m
IP Rating	IP66	IP66	IP66	IP66	IP66	IP66	IP66
Operating Temp Range	-30 to 60	-30 to 60	-30 to 60	-30 to 60	-30 to 60	-30 to 60	-30 to 60
Interfaces	RS485 / WLAN / Ethernet	RS485 / WLAN / Ethernet	RS485 / WLAN / Ethernet / DI / DO	RS485 / WLAN / Ethernet / DI / DO	RS485 / WLAN / Ethernet / DI / DO	RS485 / WLAN / Ethernet / DI / DO	RS485 / WLAN / Ethernet