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SG3300/4400UD

Sungrow Power Supply Co., Ltd.
Type:
Power Range: --
Region: China China
Note: Your Enquiry will be sent directly to Sungrow Power Supply Co., Ltd..

Description:

● Can be scaled up to 8.8MW with 1.1MW modular capacity and one MPPT for each unit

● Redefines both the “string” and “central” inverter concepts

● Higher power density, bigger block sizes, and designed for grid stability

● Can operate stably even if the SCR is down to 1.018

● Compatible with the DC ESS interface

● IP65-rated enclosure, DC arc fault protection

Product Characteristics

Model No.
VSG3300UD SG4400U
Input Data(DC)  
Max. DC Voltage
1500 V 1500 V
Min. DC Voltage to Start Feed In
945 V 945 V
Max. DC Current
4200 A 4600 A
MPP(T) Voltage Range
905~1300 V 905~1300 V
No of MPP Trackers
3 4
DC Inputs
15 20
Output Data (AC)  
Output AC Voltage Range
536~693 V 536~693 V
Nominal AC Voltage
630 V 630 V
Max. AC Current
3480 A 4640 A
Frequency Range
45-65 Hz 45-65 Hz
Frequency
50, 60 Hz 50, 60 Hz
Power Factor (cosθ)
0.8 0.8
Distortion (THD)
< 3 % < 3 %
No of feed-in phases
3 3
Max. Efficiency
99 % 99 %
Euro Efficiency
98.7 % 98.7 %
General Data  
Dimensions (H/W/D) 
2260x2160x1700 mm 2260x2860x1700 mm
Weight
2500 kg 3300 kg
Power Consumption at Night
< 200 W < 200 W
Operating Temperature -35 ~ +60 ℃
Transformer Transformerless
Protection Class IP54, IP55, NEMA 4X
Humidity 0-100 %
Cooling Fan
Max. Altitude 4000 m
Interface RS 485, Ethernet
Display LED
PDF  
Download Manufacturer's PDF

Sungrow Power Supply Co., Ltd.

Click to show company phone
www.sungrowpower.com
China
No. 1699 Xiyou Rd., New & High Technology Industrial Development Zone, 230088, Hefei, Anhui
No. Staff: 8,000
Note: Your Enquiry will be sent directly to Sungrow Power Supply Co., Ltd..

Useful Contacts

Contact Face
Sammo YU Sales Manager
Company Description

As a key high-tech enterprise in China, Sungrow Power Supply Co., Ltd. (Stock code: 300274) specializes in R&D, production, sales and services of new energy equipment, such as solar energy, wind energy, electric vehicles, mainly provides photovoltaic inverters, wind energy converters, energy storage system, floating PV system, new energy automotive driving system, EV charging station, smart operation and maintenance, and commits itself to providing first-class life cycle solutions of clean energy.
Since its establishment in 1997, Sungrow has always been engaged in the field of new energy power generation, adhered to market demand orientation, technological innovation as a power source for its business development, and established a professional R&D team with rich R&D experience and strong independent innovation capabilities. Sungrow, one of the few companies in the industry mastering multiple independent core technologies, has successively undertaken more than 20 major national science and technology planning projects and drafted several national standards.
Photovoltaic inverters, Sungrow’s core products, have been accredited by TÜV, CSA, SGS, and other international authorities, and sold to more than 150 countries and regions in the world.

Product Videos

Company Updates

16 Nov 2022

Sungrow Delivered the Rooftop Solar Project at International Convention Center Sharm El-Sheikh to Power Conference of the Parties (COP27). https://en.sungrowpower.com/newsDetail/3134

11 Nov 2022

Sungrow Will Supply Africa’s Largest Private IPP PV Project of SOLA Group with the 1+X Modular Inverter Solution. https://en.sungrowpower.com/newsDetail/3131

31 Oct 2022

Sungrow Accomplished 3GW PV and 600MWh+ BESS Contracts during All Energy Australia 2022. https://en.sungrowpower.com/newsDetail/3127

24 Oct 2022

Sungrow Supports the 2022 FIFA World Cup by Delivering the 800MW Al Kharsaah Solar Power Plant in Qatar. https://en.sungrowpower.com/newsDetail/3125

20 Sep 2022

Sungrow Unveils its One-Up Solar plus Storage Solutions during ASEAN Sustainable Energy Week 2022. https://en.sungrowpower.com/newsDetail/3014

19 Sep 2022

Sungrow Signed 400MW Cooperation Agreements during ASEAN Sustainable Energy Week. https://en.sungrowpower.com/newsDetail/3013

15 Sep 2022

Sungrow to Deliver 13 Microgrid Projects in Lebanon with Flagship C&I ESS. https://en.sungrowpower.com/newsDetail/3012

5 Sep 2022

Sungrow To Supply Australia’s Solar plus Storage Project with its ESS PowerTitan. https://en.sungrowpower.com/newsDetail/2955

29 Aug 2022

Sungrow Announces a 9 GW Cumulative Shipment in Latin America and Debuts Its “1+X” Modular Inverter. https://en.sungrowpower.com/newsDetail/2769

Reviews

SG500MX PV Grid Connected Inverter I recommend this product, very reliable and supplier provide satisfied after sale services.

-- Muhammad Aleem, Indigost Solar Services

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