PV Grid-Connected Inverters - SKY-NRG Sungrow.pdf05 09 11 21 29 31 41 49 55 75 85 109 121...

2010~2011PV Grid-Connected Inverters

SUNGROW POWER SUPPLY CO., LTD special izes in the design and manufacture of inverters for both photovoltaic (PV) and wind power generating systems. We fully recognize that the inverters is one of the key elements affecting the performance and energy output of PV and wind systems. Continuous and heavy investments have been placed in research, development, manufacturing, and marketing of a wide range of high-quality efficient inverters around the world. In order to achieve our goals, we continue to look for ways to improve our services and technical capabilities to meet the needs of our clients and the markets.

ABOUT USFounded in 1997 by Mr. Renxian Cao, a former university professor, SUNGROW POWER SUPPLY CO., LTD has grown into a reputable renewable energy enterprise after a decade of development. In July 2007, we successfully introduced foreign investment and received a domestic capital injection of RMB 60 million, transforming SUNGROW into an international joint venture enterprise. Our major products include a thorough and growing series of grid-connected residential and commercial PV and wind system inverters as well as a line of renewable energy power supplies.

Headquartered in Anhui, China, SUNGROW has expanded to Paris, France with imminent plans in the US. With over 500 megawatts of grid-connected inverters systems installed in China, Italy, Spain and South Korea, etc., until 2009, we are undeniably the leading Chinese vendor in the inverters market. We are wellpositioned in the ever-growing renewable energy market with our proven competitive products. Growing with the sun, SUNGROW has become a dynamic company with competitive R&D and design teams able to respond seamlessly to customer demands and implement product innovations as the industry advances.

MISSION OF SUNGROWAs a leading specialist in inverters technology and material, SUNGROW is committed to research, development, manufacturing, and marketing of innovative and superb renewable energy products that meet and surpass international standards and customer demands worldwide. We are also committed to social responsibility through energy conservation, reduction of greenhouse gas emission, environmental protection, and the promotion of public awareness.

About Sungrow

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Photovoltaic Grid-Connected Inverters

Grid-Connected Inverters for String Connection

String Inverters without Transformer

String Inverters with Transformer

Grid-Connected Inverters for PV Power Plant

Central Inverters with Transformer

Central Inverters without Transformer

Grid-Connected Inverters for Thim Film Cells

Grid-Connected Inverters for North American Market

Turnkey Solution for Mega-Watt Systems

Optional Parts

Project References

Customer Services

Contents

PV Grid-Connected Inverters

Grid-Connected PV system consists of PV modules, gr id-connected inver ters, meter ing device and power dist r ibut ion system (as shown on the diagram). The solar energy is converted into DC current by PV modules and then feeding into the loca l power g r id net work by the g r id - connected inver te r s wh ich synchroniz ing the frequency, phase and pure s ine waveform with the power network. The synchronized power is partially used for local load demands while the rest power is fed-in the power network.

PV Arrays

Grid-Connected Inverters

Sell Power

Buy Power

Utility Grid

Grid-Connected PV System:

Grid-Connected PV System Block Diagram:

06

SG 5KSG 6K SG 10K3

SG 3KTLU SG 4KTLUSG 5KTLU



North American Market

Mega-Watt Systems

Large Scale PV Generation Station

with Transformer

American/Canada

String Inverters

SG 3K

SG 3KU

0kW 1.5kW 2.5kW 3kW 4kW 5kW 6kW 10kW 12kW 15kW 20kW 30kW 50kW 100kW 250kW 330kW 500kW 630kW 1000kW 1260kW

SG 10KTLSG 12KTLSG 15KTLSG 20KTL

SG 6KU

SG 1K5TLSG 2K5TL

SG 3KTLSG 4KTLSG 5KTLwithout Transformer


07

100

100

100

SG 30K3SG 50K3 SG 500K3

SG 330KTLSG 500KTLSG 630KTL

SG 1000KHV

Central Inverters

500

SG 100K3

SG 100KLV

SG 100KUSG 100KC

SG 50KUSG 50KC

SG 250K3

SG 250KLV

SG 250KUSG 250KC

SG 1000KSSG 1260KS

0kW 1.5kW 2.5kW 3kW 4kW 5kW 6kW 10kW 12kW 15kW 20kW 30kW 50kW 100kW 250kW 330kW 500kW 630kW 1000kW 1260kW

08



10

SG 1K5TL / SG 2K5TL

87.00%

88.00%

89.00%

90.00%

91.00%

92.00%

93.00%

94.00%

95.00%

96.00%

0% 20% 40% 60% 80% 100%

Conversion E

fficiency

Output Power/Rated Power

Efficiency Curve: (at Vdc=300V)


Easy-setting multilingual LCD display panel

High reliability with full protective functions

Compact design with high quality aluminium housing

Water-proof direct plug-in terminals

AS 4777 certification, CE certification, CGC certification

Features:

11

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current

Recommend PV Array Open Circuit Voltage

Number of MPP Trackers/Strings Per MPP Tracker

AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range

Rated Grid Frequency

Grid Frequency Range

Output Current THD

DC Current Injection

Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree

Power Consumption at Night

Operating Temperature

Cooling Method

Relative Humidity

Max. Working Altitude

DISPLAY AND COMMUNICATIONS

Display

Standard Comm. Interfaces

Optional Comm. Interfaces

MECHANICAL DATA

Dimensions（WxHxD）

Net Weight

Circuit Diagram:

Certificates:

SG 1K5TL

1700Wp

12A

1/1

1500W

95%

94.5%

IP41（indoor）

288x417x126mm

10.54kg

SG 2K5TL

2800Wp

15A

1/2

2500W

95%

94.5%

IP20（indoor）

288x467x126mm

12.1kg

450Vdc

150~380Vdc

320V

230Vac

180~260Vac

50Hz/60Hz

47-51.5Hz/57-61.5Hz

<3% (at nominal power)

<0.5% of rated inverter output current

≥0.99（at nominal power）

0W

-25~+50℃

natural cooling

0~95%, non-condensing

2000m

LCD

RS485

Ethernet/GPRS

Technical Specifications:

AS4777

DC Filter

L

N

Relay

PE

Full BridgeBoost

AC EMIFilter

12

SG 3KTL / SG 4KTL


84.00%

86.00%

88.00%

90.00%

92.00%

94.00%

96.00%

98.00%

0% 20% 40% 60% 80% 100%

Conversion E

fficiency


Max. efficiency at 97.3%

Weather-proof design (IP54) for harshest working environment





TüV certification, KEMA DK5940, VDE 0126-1-1 Comp liant

Features: Efficiency Curve: (at Vdc=300V)

13

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current



AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Circuit Diagram:

Certificates:

SG 3KTL

3300Wp

18A

3000W

97.3%

96.2%

415x530x176mm

26kg

550Vdc

150~450Vdc

400V

1/3

230Vac

180~260Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz




IP54（outdoor）

0W

-25~+60℃

controlled forced-air cooling


2000m

LCD

RS485

Ethernet/GPRS/blue tooth

SG 4KTL

4400Wp

20A

4000W

97.3%

96.5%

415x530x176mm

26kg

DK5940

DC Filter

L

N

Relay

PE

Full BridgeBoost

AC EMIFilter

14

SG 5KTL


84.00%

86.00%

88.00%

90.00%

92.00%

94.00%

96.00%

98.00%

0% 20% 40% 60% 80% 100%

Conversion E

fficiency


5kW

Features:







TüV certification, KEMA DK5940, VDE 0126-1-1 Comp liant


15

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current



AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Circuit Diagram:

Certificates:

SG 5KTL

550Vdc

150~450Vdc

5500Wp

20A

400V

1/3

5000W

230Vac

180~260Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz




97.3%

96.5%

IP54（outdoor）

0W

-25~+60℃



2000m

LCD

RS485


415x530x176mm

26kg

DK5940

DC Filter

L

N

Relay

PE

Full BridgeBoost

AC EMIFilter

16

SG 10KTL / SG 12KTL / SG 15KTL

Features:


Power reduction (100%, 60%, 30%, 0%) meet German EEG requirements

Reactive Power Control with power factor from 0.9 lagging to 0.9 leading

Max. efficiency at 98%

Wide DC input voltage range with max. 1000V

Double MPP trackers for different installation inclinations

Embedded DC switch






TüV certification, KEMA DK5940

Conversion E

fficiency


100%

98%

96%

94%

92%

90%

88%

86%

0% 20% 40% 60% 80% 100%

10/12/15kW


17

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current



AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight

Certificates:

DK5940


SG 10KTL

10.4kWp

40A（20A*2）

10kW

98.0%

97.2%

648x695x232mm

45kg

SG 15KTL

15.6kWp

40A（20A*2）

15kW

98.0%

97.3%

648x695x232mm

55kg

SG 12KTL

1000Vdc

250~800Vdc

12.5kWp

40A（20A*2）

700V

2/3

12kW

400Vac

310~450Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz



0.9（lagging）~0.9（leading）

98.0%

97.2%

IP65（outdoor）

0W

-25~+60℃



2000m

LCD

RS485


648x695x232mm

51kg

18

SG 20KTL

Features:




Max. efficiency at 98%


Double MPP trackers for different installation inclinations

Embedded DC switch






TüV certification, KEMA DK5940

20kW

Conversion E

fficiency


100%

98%

96%

94%

92%

90%

88%

86%

0% 20% 40% 60% 80% 100%


19

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current



AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight

Certificates:

DK5940


SG 20KTL

1000Vdc

250~800Vdc

22kWp

52A（26A*2）

700V

2/3

20kW

400Vac

310~450Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz




98.0%

97.3%

IP65（outdoor）

0W

-25~+60℃



2000m

LCD

RS485


648x695x232mm

60kg

20



22

SG 3K

Features:




Stainless steel house with IP65 protection degree for outdoor installations


CE certification, CGC certification

82.00%

84.00%

86.00%

88.00%

90.00%

92.00%

94.00%

96.00%

0% 20% 40% 60% 80% 100%

Conversion E

fficiency



23

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current



AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Circuit Diagram:

Certificates:

DC Filter Relay

L

N

PE

Full Bridge Transformer

SG 3K

450Vdc

200~380Vdc

3300Wp

18A

320V

1/2

3000W

230Vac

180~260Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz




94%（with transformer）


IP65（outdoor）

0W

-25~+60℃

natural cooling


2000m

LCD

RS485

Ethernet/GPRS

490x380x225mm

37.52kg

24

Features:




Stainless steel house with IP65 protection degree for outdoor installations



82.00%

84.00%

86.00%

88.00%

90.00%

92.00%

94.00%

96.00%

0% 20% 40% 60% 80% 100%

Conversion E

fficiency


SG 5K / SG 6K


25

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current



AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Circuit Diagram:

Certificates:

DC Filter Relay

L

N

PE


SG 5K

300~650Vdc

5500Wp

5kW

94.5%（with transformer）


58.84kg

780Vdc

20A

600V

1/4

230Vac

180~260Vac

50Hz/60Hz

47-51.5Hz/57-61.5Hz




IP65（outdoor）

0W

-25~+60℃



2000m

LCD

RS485

Ethernet/GPRS

410x580x283mm

SG 6K

320~650Vdc

6600Wp

6kW



62.6kg

26

Features:




High Efficiency low frequency isolation transformer




82.00%

84.00%

86.00%

88.00%

90.00%

92.00%

94.00%

96.00%

0% 20% 40% 60% 80% 100%

Conversion E

fficiency


10

SG 10K3


27

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current



AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Circuit Diagram:

Certificates:

PE

DC Circuit Breaker

DC EMIFilter

AC EMIFilter

Reactor

Inverter

Transformer ACContactor

AC Circuit Breaker

L1

L2

L3

N

SG 10K3

450Vdc

220~380Vdc

11kWp

50A

320V

1/1

10kW

400Vac

310~450Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz






IP20（indoor）

0W

-25~+55℃



2000m

LCD

RS485

Ethernet/GPRS

530x900x500mm

175kg

28



30

30

Features:






KEMA DK5940, CE certification, CGC certification

SG 30K3


Conversion E

fficiency


98%

96%

94%

92%

90%

88%

86%

84%

0% 20% 40% 60% 80% 100%


31

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current



AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Circuit Diagram:

Certificates:

SG 30K3

450Vdc

220~380Vdc

33kWp

150A

320V

1/2

30kW

400Vac

310~450Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz






IP20（indoor）

0W

-25~+55℃



2000m

LCD

RS485

Ethernet/GPRS

820x1964x646mm

582kg

DK5940

PE

DC Circuit Breaker

DC EMIFilter

AC EMIFilter

Reactor

Power Module


AC Circuit Breaker

L1

L2

L3

N

32

Features:




Intelligent Power Module guarantees high reliability

Complete protective functions



Simplified installation&maintenance design


SG 50K3

50

Conversion E

fficiency


98%

96%

94%

92%

90%

88%

86%

84%

0% 20% 40% 60% 80% 100%



33

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current



AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Circuit Diagram:

Certificates:

SG 50K3

900Vdc

450~820Vdc

55kWp

130A

700V

1/1

50kW

400Vac

310~450Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz






IP20（indoor）

20W

-25~+55℃



2000m

LCD

RS485

Ethernet/GPRS

820x1964x646mm

640kg

DK5940

PE

DC Circuit Breaker

DC EMIFilter

AC EMIFilter

Reactor

Power Module


AC Circuit Breaker

L1

L2

L3

N

34

100

SG 100K3

Features:




Using advanced IGBT modules

Full protective functions

Easy Installation and maintanence

Precise output power metering

Multilingual LCD display

Auxiliary heater (optional)

Continuously operating at rated power under +55℃ without derating

Max. working altitude at 6000m (operation with derating above 3000m)

Low voltage ride through

KEMA DK5940, TüV CE certification, CGC certification


Conversion E

fficiency


100%

98%

96%

94%

92%

90%

88%

86%

0% 20% 40% 60% 80% 100%


35


Circuit Diagram:

Certificates:

Rheinland

BAUARTGEPRUFTTYPEAPPROVED

2

+

DC Circuit Breaker

3-phase Full Bridge(IGBT)

Reactor Output Transformer AC Main Contactor AC Circuit Breaker

Lightning-proof Device PE

DC EMI Filter AC EMI

Filter

L1

L2

L3

N

SG 100K3

900Vdc

450~820Vdc

110kWp

250A

700V

100kW

400Vac

310~450Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz






IP20（indoor）

<30W

-25~+55℃



6000m (operation with derating above 3000m)

LCD

RS485

Ethernet/GPRS

1020x1964x770mm

925kg

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current


AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight

DK5940

36

SG 250K3

Features:





Multilingual touch screen monitoring and control interface

Suitable for harsh grid environment



High quality german brand enclosure




Conversion E

fficiency


100%

98%

96%

94%

92%

90%

88%

86%

0% 20% 40% 60% 80% 100%


37

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current


AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Circuit Diagram:

Certificates:

3-phase Full Bridge (IGBT)

LC Filter Output Transformer AC Circuit BreakerAC Main Contactor

Lightning-proof Device

PE

L1

L2

L3

N

+

DC Circuit Breaker


Filter

SG 250K3

900Vdc

450~820Vdc

275kWp

600A

700V

250kW

400Vac

310~450Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz






IP20（indoor）

<100W

-25~+55℃




touch screen LCD

RS485

Ethernet/GPRS

1800x2180x850mm

2100kg

DK5940

38

SG 500K3

Features:



Low frequency transformer isolation





Suitable for harsh grid environment




With low voltage ride through



Conversion E

fficiency


100%

98%

96%

94%

92%

90%

88%

86%

0% 20% 40% 60% 80% 100%


39

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current


AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Circuit Diagram:

Certificates:

SG 500K3

900Vdc

450~820Vdc

550kWp

1200A

700V

500kW

400Vac

310~450Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz






IP20（indoor）

<100W

-25~+55℃




touch screen LCD

RS485

Ethernet/GPRS

2800x2180x850+1800x2180x1200mm

3300kg




PE

L1

L2

L3

N

+

DC Circuit Breaker


Filter

40



42

SG 330KTL

Features:



Using advanced IGBT modules




Multilingual monitoring and control interface





CE certification


330kW

100%

99%

98%

97%

96%

95%

94%

93%

0% 20% 40% 60% 80% 100%

Conversion E

fficiency



43

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current


AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Circuit Diagram:

Certificates:

SG 330KTL

900Vdc

500~820Vdc

360kWp

660A

700V

330kW

315Vac

250~362Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz




98.1%

97.6%

IP20（indoor）

<100W

-25~+55℃




touch screen LCD

RS485

Ethernet/GPRS

1800x2180x850mm

1350kg

+

AC Main Contactor AC Circuit Breaker

AC Circuit Breaker

L1

L2

L3

PE



DC EMIFilter

AC EMIFilter

LC Filter

44

Features:



Transformerless design efficiency at 98.7%






High quality German Rittal enclosure




450~820Vdc

450~820Vdc

10/20/30kV

50/60Hz

3

3

AC Main Contactor

AC Main Contactor

AC Circuit Breaker

AC Circuit Breaker

Double-Split Transformer

Inverter

Inverter

LCL

Filter

LCL

Filter

AC EMI

Filter

AC EMI

Filter

SG 500KTL

SG500KTL

SG500KTL

DC Circuit Breaker

DC Circuit Breaker


Conversion E

fficiency


100%

99%

98%

97%

96%

95%

94%

93%

0% 20% 40% 60% 80% 100%

45

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current


AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Certificates:


LC Filter AC Main Contactor AC Circuit Breaker

DC Circuit Breaker

DC Circuit Breaker

DC EMI Filter

DC EMI Filter

PE

+

Lightning-proof Devizzce

AC EMI Filter

SG 500KTL

900Vdc

450~820Vdc

550kWp

1200A

700V

500kW

315Vac

250~362Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz




98.7%

98.5%

IP20（indoor）

<100W

-25~+55℃




touch screen LCD

RS485

Ethernet/GPRS

2800x2180x850mm

2288kg

Circuit Diagram:

DK5940

46

Features:





Using film capacitors increases the system life span to 30 years


Suitable for harsh cold environment, at -30℃ temperature



High quality German Rittal enclosure



630kW

500~1100Vdc

500~1100Vdc

10/20/30kV

50/60Hz

3

3

AC Main Contactor

AC Main Contactor

AC Circuit Breaker

AC Circuit Breaker

Double-Split Transformer

SG630KTL

SG630KTL

Inverter

Inverter

LCL

Filter

LCL

Filter

AC EMI

Filter

AC EMI

Filter

DC Circuit Breaker

DC Circuit Breaker

SG 630KTL


Conversion E

fficiency


100%

99%

98%

97%

96%

95%

94%

93%

0% 20% 40% 60% 80% 100%

47

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current


AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Certificates:

Circuit Diagram:



DC Circuit Breaker

DC Circuit Breaker

DC EMI Filter

DC EMI Filter

PE

+

Lightning-proof Devizzce

AC EMI Filter

SG 630KTL

1100Vdc

500~850Vdc

700kWp

1400A

700V

630kW

315Vac

250~362Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz




98.7%

98.5%

IP20（indoor）

<100W

-30~+55℃




touch screen LCD

RS485

Ethernet/GPRS

2800x2180x850mm

2400kg

48


50

100

Features:

For Thim Film Cells



Specially-designed for low voltage amorphous PV modules

Low frequency transformer isolation supporting negative pole earthing

Directly grid-connected to 400V power grid (end-user demand side)

Suitable for high altitude and cold regions



Multilingual LCD display & multiple communication interfaces available




SG 100KLV

90.00%

91.00%

92.00%

93.00%

94.00%

95.00%

96.00%

97.00%

98.00%

0% 20% 40% 60% 80% 100%

Conversion E

fficiency



51

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current


AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Certificates:

Circuit Diagram:

+

DC Circuit Breaker





Filter

L1

L2

L3

N

SG 100KLV

650Vdc

300~600Vdc

110kWp

360A

500V

100kW

400Vac

310~450Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz






IP20（indoor）

<30W

-25~+55℃




LCD

RS485

Ethernet/GPRS

1020x1964x770mm

916kg

52

Features:

For Thim Film CellsSG 250KLV

90.00%

91.00%

92.00%

93.00%

94.00%

95.00%

96.00%

97.00%

98.00%

0% 20% 40% 60% 80% 100%

Conversion E

fficiency




Specially-designed for low voltage amorphous PV modules

Low frequency transformer isolation supporting negative pole earthing

Directly grid-connected to 400V power grid (end-user demand side)

Suitable for high altitude and cold regions



Multilingual LCD display & multiple communication interfaces available




250kW


53

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current


AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Certificates:

Circuit Diagram:

SG 250KLV

680Vdc

300~650Vdc

275kWp

900A

500V

250kW

400Vac

310~450Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz






IP20（indoor）

<100W

-25~+55℃




LCD

RS485

Ethernet/GPRS

2400x2180x850mm

1700kg




PE

L1

L2

L3

N

+

DC Circuit Breaker


Filter

54

Grid-Connected Inverters for North American Market

55

Features:

For North American MarketSG 3KTLU / SG 4KTLU / SG 5KTLU

CEC Weighted Efficiency at 96.8%



User-friendly interface allows setting operational data by keys

Simplified system design by serial connecting multiple inverters

Aluminium house with NEMA 4X protection degree

for outdoor installations


ETL certified according to U.S standard UL1741 and IEEE1547;

Canada standard C22.2 107.1-01

3/4/5kW

57


Certificates:

Circuit Diagram:

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current



AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

CEC Weighted Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight

SG 3KTLU

3300Wp

18A

3000W

96.8%

SG 4KTLU

550Vdc

150~450Vdc

4400Wp

20A

400V

2/3

4000W

208/240Vac

180~260Vac

60Hz

59.3~60.5Hz

<5%



96.8%

IP54 (outdoor) NEMA 4X

0W

-25~+60℃ -13~+140oF



2000m

LCD

RS485


415x530x176mm 16x21x7 inch

26kg 57 lbs

SG 5KTLU

5500Wp

25A

5000W

96.8%

DC Filter

L

N

Relay

PE

Full BridgeBoost

AC EMIFilter

58

Features:

For North American Market

CEC Weighted Efficiency at 93%





Stainless steel house with NEMA 4X protection degree





SG 3KU

59


DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current



AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM


Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


DC Filter Relay

L

N

PE


SG 3KU

450Vdc

200~380Vdc

3300Wp

18A

320V

2/3

3000W

208/240Vac

180~260Vac

60Hz

59.3~60.5Hz

<5%




IP65（outdoor） NEMA 4X

0W

-25~+60℃ -13~+140oF

natural cooling


2000m

LCD

RS485

Ethernet/GPRS

490x380x225mm 19x15x9 inch

38kg 84 lbs

Certificates:

Circuit Diagram:

60

Features:

For North American MarketSG 6KU






Stainless steel house with NEMA 4X protection degree





61


DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current



AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM


Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Certificates:

Circuit Diagram:

DC Filter Relay

L

N

PE


SG 6KU

600Vdc

300~600Vdc

6600Wp

20A

500V

2/3

6kW

208/240Vac

180~260Vac

60Hz

59.3~60.5Hz

< 5%




IP65（outdoor） NEMA 4X

0W

-25~+60℃ -13~+140oF



2000m

LCD

RS485

Ethernet/GPRS

410x580x283mm 16x23x11 inch

63kg 139 lbs

62

50

Features:


Power reduction function






ETL certified according to U.S standard UL1741 and IEEE1547; Canada standard C22.2 107.1-01

50kW

63


DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current



AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM


Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Certificates:

Circuit Diagram:

SG 50KU

600Vdc

300~550Vdc

55kWp

180A

450V

1/1

55kW

480Vac

422~528Vac

60Hz

59.3~60.5Hz

<5%




IP20（indoor） TYPE 1

<30W

-25℃~55℃ -13~+131oF



2000m

LCD

RS485

Ethernet/GPRS

820x1964x646mm 32x77x25 inch

640kg 1411 lbs

PE

DC Circuit Breaker

DC EMIFilter

AC EMIFilter

Reactor

Inverter


AC Circuit Breaker

L1

L2

L3

N

64

100

Features:







Multilingual LCD display & multiple communication inter faces available

Auxiliary heating device available (optional)


65


DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current


AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM


Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight

+

DC Circuit Breaker





Filter

L1

L2

L3

N

SG 100KU

600Vdc

300~600Vdc

105kWp

340A

450V

100kW

480Vac

422~528Vac

60Hz

59.3~60.5Hz

<5%





<30W

-25℃~55℃ -13~+131oF



2000m

LCD

RS485

Ethernet/GPRS

1020x1964x770mm 40x77x30 inch

900kg 1984 lbs

Certificates:

Circuit Diagram:

66

Features:

For North American MarketSG250KU








ETL certified according to U.S standard UL1741 and IEEE1547; Canada standard C22.2 107.1-01 (pending)

250kW

67

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current


AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM


Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight





PE

L1

L2

L3

N

+

DC Circuit Breaker


Filter

SG 250KU

600Vdc

300~600Vdc

260kWp

800A

450V

250kW

480Vac

420~530Vac

60Hz

59.3~60.5Hz

<5%




IP20 （indoor） TYPE 1

<30W

-25℃~55℃ -13~+131oF



2000m

touch screen LCD

RS485

Ethernet/GPRS

2400x2180x850mm 95x86x34 inch

1700kg 3748 lbs

Certificates:

Circuit Diagram:

68

50

Features:

SG 50KC








For Canada Market

50kW

69

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current



AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM


Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Certificates:

Circuit Diagram:

SG 50KC

600Vdc

300~550Vdc

55kWp

180A

450V

1/1

55kW

600Vac

540~660Vac

60Hz

59.3~60.5Hz

<5%





<30W

-25℃~55℃ -13~+131oF



2000m

LCD

RS485

Ethernet/GPRS

820x1964x646mm 32x77x25 inch

640kg 1411 lbs

PE

DC Circuit Breaker

DC EMIFilter

AC EMIFilter

Reactor

Inverter


AC Circuit Breaker

L1

L2

L3

N

70

100

Features:

For Canada MarketSG 100KC









100kW

71

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current


AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM


Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


+

DC Circuit Breaker





Filter

L1

L2

L3

N

SG 100KC

600Vdc

300~600Vdc

105kWp

340A

450V

100kW

600Vac

540~660Vac

60Hz

59.3~60.5Hz

<5%





<30W

-25℃~55℃ -13~+131oF



2000m

LCD

RS485

Ethernet/GPRS

1020x1964x770mm 40x77x30 inch

900kg 1984 lbs

Certificates:

Circuit Diagram:

72

Features:

For Canada Market









SG 250KC

250kW

73

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current


AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM


Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Certificates:

Circuit Diagram:




PE

L1

L2

L3

N

+

DC Circuit Breaker


Filter

SG 250KC

600Vdc

300~600Vdc

260kWp

800A

450V

250kW

600Vac

540~660Vac

60Hz

59.3~60.5Hz

<5%




IP20 （indoor） TYPE 1

<100W

-25℃~55℃ -13~+131oF



2000m

touch screen LCD

RS485

Ethernet/GPRS

2400x2180x850mm 95x86x34 inch

1700kg 3748 lbs

74

Turnkey Solution for Mega-Watt Systems

75

Features:

For Mega-Watt Systems



Megawatt PV power plant turnkey solution

Optimized design for easy transportation and installation

Non-polluted environmentally-friendly house

Full protective functions and user-friendly monitoring interface

With environment monitoring device

Enhanced system efficiency by sharing one high-efficient isolating transformer with 2 inverters



CE certification

SG 1000KHV

77


Certificates:

SG500KTL

SG500KTL

AC Main Contactor AC Circuit BreakerDC EMI Filter

+

+



LC Filter

LC Filter

AC Main Contactor AC Circuit Breaker



PE

PE

AC Distribution Box

AC Circuit Breaker

Medium Voltage Transformer

Medium Voltage Switch

10kV, 20kV or 35kV Utility Grid

L1L2L3

DC Circuit Breaker

DC Circuit Breaker

AC EMI Filter

AC EMI Filter

DC EMI Filter

DC EMI Filter

DC EMI Filter

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current


AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight

SG 1000KHV

1000Vdc

450~820Vdc

1100kWp

2400A

700V

1000kW

10/20/35KV

-

50Hz/60Hz

47~51.5Hz/57~61.5Hz




97.8%(with transformer) / 98.7%(without transformer)

97.4%(with transformer) / 98.5%(without transformer)

IP54（outdoor）

<1800W

-25~+55℃




touch screen LCD

RS485

Ethernet/GPRS

10800x3150x2420mm

20t

Circuit Diagram:

78

Large Scale PV Grid Connected Inverter Station

80

Features:

Large Scale PV Generation StationSG 1000KS

1000kW





Enhanced system reliability by seamless transition between internal and external power supply



Auxiliary heater



Optional DC power distribution cabinet, AC power distribution cabinet and AC&DCpower distribution cabinet

Optional External transformer, adapt to different levels of low or medium voltage power grid

CE certification

81

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current


AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Certificates:

SG 1000KS

900Vdc

450~820Vdc

1100kWp

2400A

700V

1000kW

315Vac

250~362Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz




98.7%

98.5%

IP54（outdoor）

<100W

-35~+55℃




touch screen LCD

RS485

Ethernet/GPRS

8760x3000x2460mm

10t

+

+

PV Array

450~900V

32 Inputs

315VLow Voltage Grid

L1L2L3

L1L2L3

……

DC CircuitBreaker

DC EMI Filter

SG500KTL SG1000KS

SG500KTL

DC EMI Filter

LCL Filter AC Main Contactor AC Circuit Breaker

AC EMI Filter

PE


DC CircuitBreaker

DC EMI Filter

DC EMI Filter

LCL Filter AC Main Contactor AC Circuit Breaker

AC EMI Filter

PE


Circuit Diagram:

82

Features:





Enhanced system reliability by seamless transition between internal and external power supply



Auxiliary heater



Optional DC power distribution cabinet, AC power distribution cabinet and AC&DCpower distribution cabinet

Optional External transformer, adapt to different levels of low or medium voltage power grid

CE certification

SG 1260KS

1260kW

Large Scale PV Generation Station

83

DC SIDE DATA

Max. DC Voltage

MPP Voltage Range

Max. DC Power

Max. Input Current


AC SIDE DATA

Rated Output Power

Rated Grid Voltage

Grid Voltage Range



Output Current THD


Power Factor

SYSTEM

Max. Efficiency

Euro. Efficiency

Protection Degree



Cooling Method

Relative Humidity



Display



MECHANICAL DATA


Net Weight


Certificates:

SG 1260KS

1100Vdc

500~850Vdc

1400kWp

2800A

700V

1260kW

315Vac

250~362Vac

50Hz/60Hz

47~51.5Hz/57~61.5Hz




98.7%

98.5%

IP54（outdoor）

<100W

-35~+55℃




touch screen LCD

RS485

Ethernet/GPRS

8760x3000x2460mm

10t

+

+

PV Array

500~1100V

32 Inputs

315VLow Voltage Grid

……

DC CircuitBreaker

DC EMI Filter

SG630KTL SG1260KS

SG630KTL

DC EMI Filter


AC EMI Filter

PE


DC CircuitBreaker

DC EMI Filter

DC EMI Filter


AC EMI Filter

PE


L1L2L3

L1L2L3

Circuit Diagram:

84

Optional Parts

PC-based Inverter Monitoring Software

Solar Plant Designing Software

SunInfo Insight

SunInfo GPRS

SunInfo Com

RS232-485 Converter

GPRS Modem

SunInfo EM

Environment Monitoring Device

SunBox PVS

PV Array Combiner Box

SunBox PMD-AD

AC&DC PowerDistribution Cabinet

Online PV Plant Monitoring Website

SunInfo Bank

SunInfo Design

SunInfo Logger

Inverter Data Acquisition and Transmission Device

SunBox PMD-D

DC Power Distribution Cabinet

SunBox PMD-A

AC Power Distribution Cabinet

TM

TM

TM

TM

TM

TM

SunInfo Net

Etherent ModemTM

TM

TM

TM

TM

TM

86

SunInfoTM

Features:

Summary:

Non-stop real-time monitoring

Remote control and monitoring available

Easy communication with PC by RS232, RS485

or Ethernet built-in data memory

Easy data collection and storage

Data acquisition device is used for processing the data from PV power plants which can be communicated with

the PV grid-connected inverter for PV power plants. It is capable of monitoring one singular inverter and even up

to 100 inverters.

The device uses a standard data communication interface, including the RS485/232 standard serial port, USB,

network communications to make it compatible with the existing systems and reduce costs. Four-row display

screen and sensitive key buttons make the system adjusting and monitoring ever easier.

LoggerInverter Data Acquisition and Transmission Device

87


4

4

1

2(Master and Slave)

1

1

+5V

+5V

Analog Quantity Port In

Switching Value Output Port

Communication port RS232

Communication port RS485

Communication port Network

USB

Power Supply

Output Port Power

Circuit Diagram:

Analog Signals Input

Network Interfaceor Ethernet

USB

RS232/485

RS485

Switching Signal (customizable)

SG6K

SG100K3

SG500KTL

Data Acquisition Device

PV Array Combiner Box

GPRS

Environmental Monitoring Device

GRID-CONNECTED INVERTER

88

Features:

Summary:

System operating parameters displayed in detail

Fault recording and auto-alerting system

Cumulative power recording function with historical data and system analysis capability

User-friendly parameters setting design

This software is developed to provide a common platform to record and analyze the data acquired from Sungrow

inverters for both PV and small wind systems. User-friendly interface, powerful analyzing capabilities, excellent

fault alert system make it the best software for PV and small wind systems.

InsightPC-based Inverter Monitoring SoftwareSunInfo

TM

89


Language

Software Platform

Hardware Configuration

The Best Resolution

Station Monitoring Info

Inverter Monitoring Info

(Single Unit)

Network Info

Environment Info

Fault Alert

Historical Data Report

Chinese, English

Windows XP, Windows Vista

CPU PⅢ 800MHz, Memory 512MB ，HD 200MB

1024×768

Inverter list, Daily total generated kWh, Historical total generated kWh, Current total power

AC voltage, AC current, DC voltage, DC current, internal temperature, daily generated kWh, total

generated kWh, fault information AC frequency,power factor,AC power,daily efficiency curve and

monthly generated kWh histogram

Grid voltage, grid frequency

Solar radiation, wind direction, wind speed(with Sungrow's EM)

Email and SMS

Exporting historical data and fault information, weekly report by email

90

Features:

Summary:

User-friendly interface supporting multi-language input

Global PV power plants monitoring by internet

Various charts and data for better evaluation

No matter where you are, you can access Sungrow SunInfo Bank to know the real-time data of a PV power plant

at any times which including inverter parameters, carbon dioxide emission volume, power plant profits, fault

alarms and etc. Multiple formats of charts are available for quick and easy review of the operating conditions and

performance of the PV power plant. All those data can be extracted for extensive data calculation and analysis.

Customers can even create their own monitoring system by user-friendly setting of the software.

BankOnline PV Plant Monitoring WebsiteSunInfo

TM

91


Language

Software Platform


The Best Resolution

Plant Monitoring Info

Inverter Monitoring Info

(Single Unit)

Network Info

User-Account

Chinese, English

Windows XP, Windows Vista, Windows 7


1024×768

PV power plant list, inverter list, annual power output histogram, monthly energy output curve,

radiation intensity curve (with Sungrow’s environmental monitoring device), total generating

energy, carbon dioxide emission, total power and etc

Monthly energy yield histogram, daily power curve, daily DC voltage curve, daily DC current curve

Grid voltages and grid frequencies of the past month

login required

92

Features:

Summary:

User-friendly multi-language interface

User-defined PV array data

Plant design shceme report auto-generation

SunInfo Design can offer our customer an exceptional experience of designing photovoltaic power plant. Easy

operation and professional expertise are the main features of the software. Just by a few clicks and input necessary

parameters ,this software will auto-fit the most appropriate sungrow inverter and generate a detailed design

scheme, everything will be finished in minutes. SunInfo Design ,your best companion for PV plant planning.

DesignPV Plant Designing&Planning SoftwareSunInfo

TM

93


Language

Software Platform


The Best Resolution

English

Windows XP, Windows Vista, Windows 7


1024×768

94

Summary:

RS232-485 converter can convert RS-232 signals to a balanced differential RS-485 signals, and at the same time,

extends the RS-232 communication distance to 1,2 km additionally without any external power supply.

The converter can be used to build point to point, point to multi-point remote multi-machine communication

networks to realize multi-machine response communications.

ComRS232-485 ConverterSunInfo

TM

95

PV INVERTER

CLOSE

OPEN

CLOSE

OPEN

PV ARRAY COMBINER BOX


Transmission Speed

Transmission Distance

Work Pattern

Power Supply Mode

Transmission Medium

Wiring Connection

Working Temperature

Working Humidity

300 bps~115.2 kbps

1.2 km (9600 bps)

Asynchronous half-duplex differential transmission

Serial Port Power Supply

Twisted-pair or Shielded Twisted-pair

Connect DB9 serial interface to PC, DB9 (or terminal blocks) to 485 device

-10~+75°C

5~95%RH

Circuit Diagram:

SunInfo Com

Internet

96

Features:

Summary:

Non-stop real-time monitoring

Remote control and monitoring available

Easy communication with PC by RS232, RS485 or Ethernet

With external GPRS module, customers can SMS, dial-up calls and get access of internet services by GPRS easily.

GPRS dial-up wireless Internet access enables the use of a variety of industrial computer, personal computers, and

other wireless Internet, to set up a data center. Wireless remote data transmission and monitoring can be achieved

easily so that the monitoring can control is not limited by by distance, cabling and environmental constraints.

GPRSGPRS ModemSunInfo

TM

97

PV INVERTER

CLOSE

OPEN

CLOSE

OPEN


Remark

GPRS CLASS B

It subjects to the situation of the local network:40~100kbps

9 pins

Support Standard Baud Rate

Standard Adapter: +9V/500mA

GPRS

171.2kbs

50Ω/SMA

RS232 Standard Level

DB9

300～115200bps

DC: +5V～35V

Working: 450mA (Max.)

Idle: 25mA

-25～+70℃

Net Type

Transmission Speed

Radio Interface

Electrical Level Type of Serial Port

Interface Type of Serial Port

Baud Rate of Serial Port

Power Input

Current of Power

Working Temperature


Circuit Diagram:

SunInfo GPRS

Internet

98

Features:

Summary:

Serial to 10M Ethernet & 10M Ethernet to Serial

NETCOM-10SI supports serial RS-232 level approach, NETCOM-10MI supports serial RS-485/422 level approach

Serial Maximum baud rate is 115.2K bps

Support for dynamic (DHCP) and static IP addresses acquisition selectable operating modes of TCP Server, TCP Client, UDP,

Real COM driver, Group Mode and TCP Auto. Group broadcasting address, working ports, target IP and ports can be set

easilyEasy data collection and storage

Provide data packet radio under Group Mode broadcast mode and allow multi-machine communications

Support serial sub-function and provide serial start byte and end byte sub-function

Provide Real COM driver mode management software, can dynamically change serial port parameters provide a common

configuration function database to facilitate using VC, VB, Delphi and C + + Builder for further development

SunInfo Net is an Ethernet serial converting device with embedded TCP / IP protocol. Users can connect devices

with serial port to LAN or internet easily.

This module has a 10M Ethernet and a RS485/422 port, the maximum baud rate of serial communication is

115.2Kbps. It has a TCP Server, TCP Client, UDP, Real COM, Group broadcasting and TCP Auto to provide various

operating modes.

NetEtherent ModemSunInfo

TM

99

PV INVERTER

CLOSE

OPEN

CLOSE

OPEN



10Mbps, RJ45

2 kV isolation

RS-485/RS-422

15KV Isolation

ETHERNET、ARP、IP、ICMP、UDP、TCP、HTTP、DHCP

ZNetCom2 Configuration Software, ZNetCManager Virtual serial port server software,

TCP/UDP testing too

Web, windows configuration software ZNetCom, Serial port configuration

5V DC

SECC metal (1mm)

95x67x26（mm）

0.3 kg

25℃~75℃，5~95%RH

-40~85℃，5~95%RH

Ethernet

Protections

Signal type

Protection

Protocol

Software tools

Configuration mode

Power Input

Material of shell

Physical Size (W×D×H)

Net Weight

Working Temperature

& Humidity

Storage Temperature

& Humidity

Circuit Diagram:

SunInfo Net

Internet

100

Features:

Summary:

System including: wind speed sensor.

Wind direction sensor

Solar radiation sensor

Thermometric probe

Control box and supporting frame

Applicable to PV power generation system to measure the wind speed, wind direction and solar radiation.

EMEnvironment Monitoring DeviceSunInfo

TM

101


wind speed & wind director sensors

Wind Speed

≤0.5m/s

0～75m/s

±(0.3+0.03V)m/s

0.1m/s

≤3m

-

DC5V

5mA

＞80m/s

270mm

113mm

0.69kg

-40～+55℃

100%RH

Wind Direction

≤0.5m/s

0～360°

±3°

2.8125°

≤1.5m

≥0.4

DC5V

70mA

＞80m/s

252mm

440mm

0.92 kg

-40～+55℃

100%RH

7~14uV/Wm-2

≤30s

350Ω

±2%

≤+10%

0.3~3.0

±2%(-20～+40℃)

2.5kg

Item

Starting Wind Speed

Effective Range

Tolerance

Resolution

Distance Constant

Damping Ratio

Operating Voltage

Operating Current

Withstand Wind Speed

Max. Altitude

Maximum Radius of Gyration

Net Weight

Environment Temperature

Environment Humidity

Solar Radiation Technical Parameters

Sensitivity

Reaction Time

Internal Resistance

Stability

Cosine

Spectral Range


Net Weight

With wind speed and direction sensors;Without wind speed and direction sensor.

102

CLOSE

OPEN

CLOSE

OPEN


SunBox

Features:

Summary:

Patented structure design

Easy system wiring

Outdoor operation under tough environment

Maximum DC input voltage up to 1000V

Specific PV DC fuse

Surge Protection Device (SPD)

Convenient maintenance and component replacement

Customization for customer requirements

For a large-scale grid-connected PV system, it is a general practice to install a DC combining device in

between the PV modules and inverters for the sake of minimizing the cable distance between them, facilitating

maintenance and improving reliability. With many years of PV grid-connected system design experience, our PVS

PV array combiner box series is specially-designed for meeting the need of high performance and high reliability

of PV systems. In combining with our Sun Access inverters, Sungrow PVS provides a turnkey solution for PV power

plant systems. By using PV array combiner box, according to the input voltage of the inverter, Clients can connect

a fixed number of similar PV modules to form a PV array. Then, different strings of pv array can be converged into

the PV array string box. After that, together with lightning arresters and circuit breakers, it is connecting to the

inverter to reduce the system installation time and increase the system safety.

PVS-8 / PVS-16PV Array Combiner Box

PVS-16PV Arrays

PV Arrays

Circuit Diagram:

TM

103


200～1000Vdc

8

10A/15A

PG21

IP65

－25～+60℃

0～99％

600x500x180mm

20kg

Yes

Yes

Yes

Yes

RS485

200～1000Vdc

16

10A/15A

PG21

IP65

－25～+60℃

0～99％

600x500x180mm

25kg

Yes

Yes

Yes

Yes

RS485

PVS-8 PVS-16

*The models include optional components are PVS-8M and PVS-16M

DC Input Voltage Range

Number of Inputs

Max. DC Current for Each String

Output Terminal Type

Ingress Protection


Relative Humidity

Dimensions (WxHxD)

Weight

Standard Components

DC Circuit Breaker

SPD

Optional Components*

Current Monitor for Each String

SPD Failure Detection

Communication

Certificates:

104

The picture is only for reference!

SunBox

Features:

Summary:

Capicity from 10kW to 200kW

Simplified system wiring process

Simple operation

Easy maintenance

Improved system reliability

ABB circuit breakers and Phoenix lightning arrestors

Customization for user requirements

It contains a DC distribution part and an AC distribution part.

The DC distribution part collects the DC current from PV arrays and feeds into the inverter,which contains DC input

circuit breakers, and llightning protection device.

The AC distribution unit is a distribution and protection interface between inverter and the utility network , which

contains grid-side circuit breaker, lightning protection devices and power meters.

PMD-ADAC&DC Power Distribution Cabinet

⋯⋯

V

A

DC Power Distribution


Grid

Diode

Diode

Lightning Arrestor

Lightning Arrestor

Three-phaseKilowatt-hour Meter


Breaker

Breaker

AC Power Distribution


Circuit Diagram:

TM

106

SunBox

Features:

Summary:

Capacity from 10kW to 500kW


Simple operation

Easy maintenance




The DC distribution unit collects the DC current from PV arrays and feeds into the inverter, which mainly contains

DC input circuit breakers, diodes and PV lightning protection device.

PMD-DDC Power Distribution Cabinet

⋯⋯

V





DC Power DistributionDiode

Diode

Breaker

Lightning Arrestor




Circuit Diagram:

TM

107

SunBox

Features:

Summary:

Capacity from 10kW to 300kW


Simple operation

Easy maintenance




The AC distribution unit is a distribution and protection interface between inverter and the utility network,which

contains grid-side circuit breaker, lightning protection devices and power meters.

PMD-AAC Power Distribution Cabinet

V

A

Grid

Grid

Grid

Lightning Arrestor

Breaker

Three-phaseKilowatt-hour Meter







Circuit Diagram:

TM

108

Project References

110

Shanghai World Expo 4.5MW Grid-Connected PV System

Yunnan Provincal Power Investment Co., Ltd. Shi l in PV grid system

111

Beij ing Olympic Bird Nest 105kW Grid-Connected PV System

The CECIC 10MW plant of the first part of solar demonstration power plant in Taiyang Mountain of Ningxia province

112

Chint PV system in Shizui Mountain, Ningxia

The 20MW PV Power Station of Hangzhou Energy-Saving & Environment Protection Industr ial Park, Phase I

113

SDIC Dunhuang 10MW PV grid system

Shanghai Solar Energy Engineering Technology Research Center 1MW PV System

114

Spain 8MW Grid-Connected PV Systems

A MW-level PV grid-connected system in Panam Jack, Italy

115

1 MW photovoltaic gr id-connected project in South Korea

A MW-level PV grid-connected system in Sicanian, Italy

116

A PV grid-connected project in Bengbu, Anhui

The large-scale PV power plant in Chongming, Shanghai

117

The National 863 Project—the MW-level PV grid-connected power plant in Wuwei, Gansu

The f i rst large-scale PV power plant with all the system components manufactured in China

118

China's f i rst PV power generation concession project -10MW demonstration project in Dunhuang, Gansu Province

Enfinity Belgium 800kW Grid-Connected PV System

119

Shanghai Hongqiao passenger station 6.68MW Grid-Connected PV System

Leck Region in Hamburg, northern Germany 200kW Grid-Connected PV System

120

Customer Services

122

Customer serviceChoosing Sungrow inverters means choosing the high quality services provided by

Sungrow. We provide services from technical support to the on-site training courses

to meet the different needs of our Customers to ensure the stable and reliable

operation of our products after installation.

With our deep understanding of customer needs, we are engaged in providing our

Customers with comprehensive and complete presales and after-sales services which

mainly including the following five key services:

Customer Service

System design service

On-Site Services

Warranty

Training Service

Customer Services

123

Headquarters:Sungrow Business Hotline: Tel:+86 551 532 7834 +86 551 532 7845Fax:+86 551 532 7856Email: [email protected]

Sungrow After-Sales Hotline:Tel:+86 551 532 7834+86 551 532 7845Fax:+86 551 532 7856Email:[email protected]

Asia Pacific Region:Add: 3208, 32/F, Central Plaza, 18 Harbour Road, Wanchai, Hong KongTel:+852 2588 6810 Fax: +852 2588 6800 Email:[email protected]

Europe Region:Add: 102, avenue des Champs-Elysées, 75008, Paris, FranceTel:+33 1 48 75 70 11 Fax: +33 1 48 75 72 95 Email:[email protected]

North America Region:Add: 2938 Trousdale Dr., Burlingame, CA94010Tel: +1 650 758 1856Fax: +1 650 552 9269Email:[email protected]

Customer Service:2 service centers

In order to incarnate the professional

services provided by Sungrow, we have

setup 2 service centers in Europe. One is

in France and the other one is in Italy. They

can provide the service in French, Italian,

and English. And we are planning to extend

the service also in German and Spanish.

Our Customers can call our service center at

any time to learn more about our products

and services. Our trained and experienced

team members will do their best to answer

your questions. Any complicated question

encountered, it would be submitted to our

Sungrow headquarter and our professional

team will respond you as soon as possible.

Customer's enquiries will be taken seriously

and strictly handled by our experienced

specialists.

Customers are welcome to call our

service centers for the following services:

Products and Services

System Design

Installation and Testing

Technical Support

System design service:turnkey solutions for system design

Any customers are not familiar with the

system design of PV systems and wind

systems, we therefore setup a system design

department in Sungrow headquarters.

Thanks to our senior system design

engineers with many years of experience

in PV industry, we can provide customized

solutions based on different requirements.

We can provide preliminary and detailed

system design, budget, year power yield and

the emission reduction of carbon dioxide

and other data.

System design includes:

PV system and inverters sizing

Detailed system design proposals

Testing system

On-Site Services: professional on-site guidance

Sungrow provides on-site installation, testing

and commissioning service to ensure the

system to be grid-connected without any

problems. We have setup 2 service centers in

Europe to cover most of the projects in order

to provide Customers with comprehensive

on-site diagnosis services. And more service

centers are in our plan.

Warranty:

no more worries

Sungrow is pursuing of high quality products

and services all the time and all the products

are tightly inspected during the production

process. In addition, the whole unit of our

product is checked and tested prior to

delivery to make guarantee the stable and

reliable operation after installation.

Training Service:easy system maintenance

Sungrow considers Customer training

a critical service to convey professional

maintenance knowledge to our Customers.

Therefore, we will setup different on-site

training courses as per our Customer's

practical needs. We share our professional

knowledge and valuable experience with our

Customers.

Training Course includes:

Diagnosis & Troubleshooting

Equipment T&C

Equipment Maintenance

124

PV Grid-Connected Inverters 2010~2011 V6.2

Specifications subject to change without notice.

No.2, Tianhu Road, New and High Technology Industrial Development Zone, Hefei, Anhui, China 230088+86 551 532 7834 / 532 7845+86 551 532 [email protected]

Add:

Tel:Fax:Email:Website:

SUNGROW POWER SUPPLY CO., LTD.

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