Jfy-catalog-en-201612 (1).pdf 6t4f6a

EN 2016 V2.0

www.jfy-tech.com

Grid-Connected Inverters PV Accessories

Grid-Connected Inverter Catalog Off-Grid Solutions Catalog UPS Catalog Telecom Power Supply Catalog Customized Product Catalog

Company Profile Shenzhen JingFuYuan Tech. Co., Ltd. (Abbr. JFY), Founded in 2003, is a professional designer, manufacturer and solutions provider in power electronics field. Awarded as National High-tech Enterprise and certified to ISO9001: 2008 international quality system, JFY has 16000 m2 of production plants and R&D laboratories in Shenzhen headquarter and marketing centers at home and abroad. Devoting to being a leading supplier with best products and services, JFY offers customers the high cost-effective products and integrated energy solutions with plentiful design and production experiences. The products cover a wide range of Solar Inverter (0.75kW~1.26MW), UPS, Telecom Power Supply, Off-grid Hybrid solar Power etc. Our products have been sold to more than 50 countries and areas. Their stable operation and excellent performance have been universally recognized by s across the world.

SUNLEAF Series Single-Phase String Inverter

SUNLEAF 1100TL~5000TL

Features Reactive power control available

Full data display and communications

Optional zero net export or partial export to grid

 LCD full display system status  Bright LED indicators

High performance more reliable 

Higher precise MPPT

 Rapid MPPT tracking technology  Special technology to prolong relay life 2~3 times

 PC software for remote monitoring and system trouble

shooting  Integrated RS232 serial communications. RS485, WiFi

optional

 Transformerless design with higher operation efficiency  Excellent thermal performance  High overload capability under most ambient conditions

Cost advantages  Transformerless and fanless design cutting down cost  Light weight and small dimension, to reduce shipping cost

Easy installation and maintenance  compact and light weight  Plug in and out monitoring module  Aluminium outer cover and humanization design

 Low maintenance expense  IP65 protection degree, suitable for outdoor installation,

reducing construction cost  DC switch optional

Certificates TUV, SAA, CE, CQC, AS/NZS 4777.2:2015, VDE 0126-1-1, EN62109-1/2, G83/2, G59/3, CNCA/CTS0004-2009A, CNCA/CTS0006-2010, EN61000-6-1/2/3/4, EN62109-1/2, RD1663, C10-11

01 / www.jfy-tech.com

Technical data Model (SUNLEAF)

1100TL

1500TL

2000TL

2500TL

3000TL

3600TL

4000TL

5000TL

1250

1600

2200

2700

3300

3960

4400

5500

Input (DC Side) Max. DC input power (W)

450

Max. DC voltage (Vdc) Start voltage (Vdc) MPPT operating range (Vdc)

500

60

150

50~450

100~450 1

Number of parallel inputs

2 1

Number of MPPT trackers 10

Max. input current (A)

12

15

22

Output (AC Side) Nominal output power (W)

1100

1500

2000

2500

3000

3600

4000

5000/4950

Max. output power (W)

1100

1500

2000

2500

3000

3600

4000

5000/4950

Nominal output current (A)

4.7

6.5

8.6

10.8

13

15.7

17.4

21.5

Max. output current (A)

5.3

7.9

10.5

12.5

15

17.3

20

25

230

Nominal AC output voltage (Vac) 170~280

AC Output voltage range (Vac)*

180~280 50/60±5

AC Grid frequency range (Hz)*

Default 1 lagging, adjustable 0.8 (leading)~0.8 (lagging)

Power factor (cosφ)

<3% (at nominal output power)

THDI System Max. efficiency

96.5%

96.5%

97.0%

97.0%

97.2%

97.3%

97.6%

97.6%

Euro. efficiency

95.5%

95.5%

96.2%

96.1%

96.4%

96.5%

97.0%

97.1%

MPPT efficiency

99.8%

99.8%

99.8%

99.8%

99.6%

99.6%

99.6%

99.6%

–25~+60

Operating temperature (°C)

≤25

Noise (typical) [dB (A)]

0

Consumption at night (W) Electrical isolation

Transformerless

Cooling concept

Natural cooling IP65

Degree of protection

RS232 (RS485/WiFi/GPRS optional)

Communication Dimension (W*D*H mm) Weight (kg)

290*140*295

340*150*350

7.5

12

364*164*390 13.5

14

14.5

*AC grid voltage range and frequency range depend on local standards.

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SUNKID Series Single-Phase High-frequency isolation String Inverter

SUNKID 3000HF/5000HF/5000HF-M

Features Reactive power control available

High performance string inverters

Optional zero net export or partial export to grid

 From 3.0kW to 5.0kW  Wide PV input voltage range

Cost advantages

 Superior PV energy harvest

 Light weight and small dimension, reducing shipping

 Excellent thermal performance

cost  IP65 protection degree, suitable for outdoor installation,

 High overload capability under most ambient conditions  Built-in high frequency transformer

reducing construction cost  Low maintenance expense  DC switch optional

Full data display and communications  LCD display energy data  Bright LED indicators imply system status at a glance

Easy and affordable to install  Lightweight and compact size  Includes a lightweight portable bracket simplifying

 PC software for remote monitoring and system

troubleshooting  Integrated Rs232

installation  Firm IP65 inverter enclosure allows outdoor application

Certificates TUV, SAA, CE, CQC, AS4777.2/3, AS/NZS 3100, VDE 0126-1-1, EN62109-1/2, G83/2, G59/3, CNCA/CTS0004-2009A, CNCA/CTS0006-2010, EN61000-6-1/2/3/4, EN62109-1/2, RD1663, C10-11

03 / www.jfy-tech.com

Technical data Model (SUNKID)

3000HF

5000HF

5000HF-M

3400

5500

5500

Input Data(DC side) Max. DC power(W)

600

Max. DC Voltage(Vdc)

100~500

Start Voltage(Vdc)

2

Number of parallel inputs 1

1

3400

5500

2750

15

20

2*13

Nominal output power (W)

3000

5000

5000

Max. output power (W)

3000

3000

5000

13

21.5

21.5

Number of MPPT track Max. input power of per MPPT(W) Max. input current [total(A)]

2

Output Data (AC side)

Nominal output current (A)

Single Phase

AC phase Max. output current(A)

15

25

25

180~275

AC voltage range(Vac) Nominal AC voltage(Vac)

230

AC frequancy range(Hz)

50±5 Default 1 lagging, adjustable 0.9 (leading)~0.9 (lagging)

Power factor(cosφ)

<3% (at nominal output power)

Harmonic distortion(THDI) Efficiency Max. efficiency

95.6%

95.6%

95.5%

Euro efficiency

94.9%

94.8%

94.8%

MPPT efficiency

99.8%

99.8%

99.8%

Genaral Data –25~+60

Operating temperature (°C) Noise emission (typical) [dB (A)]

≤25

Degree of protecion

IP65 0

Power consumption at night (W)

Natural cooling

Cooling concept Dimensions (W*D*H mm) Net weight(kg)

358*153*380

358*153*430

358*153*430

15.5

18

18

Communication Electrical isolation

RS232 (WiFi/GPRS/RS485 optional) High-frequancy transformer

*AC grid voltage range and frequency range depend on local standards.

www.jfy-tech.com / 04

JSI- Series Single-Phase String Inverter

JSI-750TL, JSI-750TL, JSI-1100TL JSI-1100TL

JSI-2500TL, JSI-3600TL

JSI-1500TL, JSI-5000TL JSI-5000TL

Features High performance string inverters

Easy and affordable to install

 From 0.75kW to 5.0kW

 Lightweight and compact size

 Wide PV input voltage range

 Firm IP65 inverter enclosure allows outdoor application

 Rapid MPPT tracking technology  Superior PV energy harvest

Cost advantages

 Transformerless design with higher operation efficiency

 Transformerless design cutting down cost

 Excellent thermal performance

 Light weight and small dimension, to reduce shipping cost

 High overload capability under most ambient conditions

 Low maintenance expense  IP65 protection degree, suitable for outdoor installation,

Full data display and communications

reducing construction cost

 LCD display energy data  Bright LED indicators imply system status at a glance  PC software for remote monitoring and system trouble

shooting  Integrated RS232 serial communications

Certificates TUV, SAA, CE, CQC, AS4777.2/3, AS/NZS 3100, VDE 0126-1-1, EN62109-1/2, G83/2, G59/3, CNCA/CTS0004-2009A, CNCA/CTS0006-2010, EN61000-6-1/2/3/4, EN62109-1/2, RD1663, C10-11

05 / www.jfy-tech.com

Technical data Model (JSI-)

750TL

1100TL

1500TL

2000TL

2500TL

3000TL

3600TL

5000TL

900

1300

1750

2300

2800

3300

4000

5200

Input (DC Side) Max. DC input power (W)

500

450

Max. DC voltage (Vdc) 60

Start voltage (Vdc)

150

50~450

MPPT operating range (Vdc)

550

100~450 1

Number of parallel inputs

100~500 2

3

1

Number of MPPT trackers 10

10

12

13

14.5

20

21

22.5

Nominal output power (W)

750

1100

1500

2000

2500

3000

3600

5000

Max. output power (W)

750

1100

1650

2200

2500

3200

3600

5000

Nominal output current (A)

3.3

4.8

6.5

8.7

10.8

13

15.7

21.7

Max. output current (A)

4.0

5.7

7.9

10.5

12.5

15.7

16

24

Max. input current (A) Output (AC Side)

Nominal AC output voltage (Vac)

230

AC Output voltage range (Vac)*

185~265

AC Grid frequency range (Hz)*

50/60±5 >0.99

Power factor (cosφ)

<3% (at nominal output power)

THDI System Max. efficiency

96.5%

96.5%

96.5%

97.0%

97.0%

97.2%

97.3%

97.6%

Euro. efficiency

95.4%

95.4%

95.5%

96.2%

96.1%

96.4%

96.5%

97.0%

MPPT efficiency

99.6%

99.6%

99.6%

99.6%

99.6%

99.6%

99.6%

99.6%

–25~+60

Operating temperature (°C)

≤25

Noise (typical) [dB (A)]

0

Consumption at night (W) Electrical isolation

Transformerless

Cooling concept

Natural cooling IP65

Degree of protection

RS232 (WiFi optional)

Communication Dimension (W*D*H mm) Weight (kg)

290*150*295 7.0

7.5

345*152*315

345*152*355

345*152*385

345*152*505

12

13

15

19

*AC grid voltage range and frequency range depend on local standards.

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SUNSEED Series Single-Phase Dual MPPT String Inverter

SUNSEED 3000TL~5000TL

Features  Reactive power control available

High performance string inverters

 Optional zero net export or partial export to grid

 From 3.0kW to 5.0kW  Wide PV input voltage range

Cost advantages

 Rapid MPPT tracking technology

 Transformerless design cutting down the cost

 Two MPPT trackers

 Light weight and small dimension, reducing shipping cost

 Superior PV energy harvest

 IP65 protection degree, suitable for outdoor installation,

 Transformerless design with higher operation efficiency

reducing construction cost  Low maintenance expense

 Excellent thermal performance  High overload capability under most ambient conditions

 DC switch optional

Full data display and communications Easy and affordable to install  Lightweight and compact size  Includes a lightweight portable bracket simplifying installation  Firm IP65 inverter enclosure allows outdoor application

 LCD display energy data  Bright LED indicators imply system status at a glance  PC software for remote monitoring and system

troubleshooting  Integrated RS232 serial communications. RS485, WiFi

optional

Certificates TUV, SAA, CE, CQC, AS4777.2:2015, AS/NZS 3100, VDE 0126-1-1, EN62109-1/2, G83/2, G59/3, CNCA/CTS0004-2009A, CNCA/CTS0006-2010, EN61000-6-1/2/3/4, EN62109-1/2, RD1663, C10-11

07 / www.jfy-tech.com

Technical data Model (SUNSEED)

3000TL

4000TL

5000TL

3120

4160

5200

Input Data (DC side) Max. DC power (W)

500

Max. DC voltage (Vdc)

100~450

MPPT Operating range (Vdc) Number of parallel inputs

2

Number of MPPT trackers

2 2000

2300

3000

IN1:11.3/IN2:11.3

IN1:13.0/IN2:13.0

IN1:15.0/IN2:15.0

Nominal output power

3000

4000

5000/4950

Max. Output power

3000

4000

5000/4950

Nominal output current (A)

13.0

17.4

21.5

Max. output current (A)

15.0

20.0

25.0

Max. input power of per MPPT (W) Max. input current [total (A)] Output Data (AC side)

230

Nominal AC voltage (Vac)

170~280

AC voltage range (Vac)*

50

Nominal AC grid frequency (Hz)

50/60 ± 5

AC grid frequency range (Hz)*

Default 1 lagging, adjustable 0.8 (leading)~0.8 (lagging)

Power factor (cos φ)

<3% (at nominal output power)

Harmonic distortion(THDI) Efficiency Max. efficiency

97.0%

97.1%

97.2%

Euro efficiency

96.4%

96.5%

96.5%

MPPT efficiency

99.8%

99.8%

99.8%

Genaral data –25~+60

Operating temperature range (°C) Noise emission (typical) [dB (A)]

≤ 25

Power consumption at night (W)

0

Electrical isolation

Transformerless

Cooling concept

Natural cooling IP65

Degree of protecion

RS232 (RS485/Wifi optional)

Communication

358*153*380

Dimensions (W*D*H mm) Net weight (kg)

14

14.5

15

*AC grid voltage range and frequency range depend on local standards.

www.jfy-tech.com / 08

SUNTWINS Series Dual MPPT String Inverter

SUNTWINS 3300TL~5000TL

Features High performance string inverters

Cost advantages

 From 3.3kW to 5.0kW

 Transformerless design cutting down the cost

 Wide PV input voltage range

 Light weight and small dimension, reducing shipping cost

 Rapid MPPT tracking technology

 IP65 protection degree, suitable for outdoor installation,

 Two MPPT trackers  Superior PV energy harvest

reducing construction cost  Low maintenance expense

 Transformerless design with higher operation efficiency  Excellent thermal performance  High overload capability under most ambient conditions

Full data display and communications

Easy and affordable to install

 LCD display energy data

 Lightweight and compact size

 Bright LED indicators imply system status at a glance

 Includes a lightweight portable bracket simplifying installation

 PC software for remote monitoring and system

 Firm IP65 inverter enclosure allows outdoor application

troubleshooting  Integrated RS232 serial communications

Certificates TUV, SAA, CE, CQC, AS4777.2/3, AS/NZS 3100, VDE 0126-1-1, EN62109-1/2, G83, G59, CNCA/CTS0004-2009A, CNCA/CTS0006-2010, EN61000-6-1/2/3/4, EN62109-1/2, RD1663, C10-11

09 / www.jfy-tech.com

Technical data Model (SUNTWINS)

3300TL

4000TL

5000TL

3450

4160

5200

Input (DC Side) Max. DC input power (W) Max. DC voltage (Vdc)

500

Start voltage (Vdc)

150 100~450

MPPT operating range (Vdc) Number of inputs

2

Number of MPPT trackers

2

Max. Input power per MPPT (W)

2000

2300

3000

Max. input current (A)

2*10

2*13

2*15

Nominal output power (W)

3300

4000

5000

Max. output power (W)

3300

4000

5000

Nominal output current (A)

14.3

17.4

21.6

Max. output current (A)

16.5

20.0

25.0

Output (AC Side)

230

Nominal AC output voltage (Vac) AC output voltage range (Vac)*

185~265

AC grid frequency range (Hz)*

50/60±5 >0.99

Power factor (cosφ)

<3% (at nominal output power)

THDI Efficiency Max. efficiency

97.3%

97.5%

97.5%

Euro. efficiency

96.5%

96.8%

96.7%

MPPT efficiency

99.6%

99.6%

99.6%

System –25~+60

Operating temperature (°C)

≤25

Noise (typical) [dB (A)]

0

Consumption at night (W) Electrical isolation

Transformerless

Cooling concept

Natural cooling IP65

Degree of protection

RS232 (WiFi optional)

Communication

345*152*435

Dimension (W*D*H mm) Weight (kg)

16.5

18

18

*AC grid voltage range and frequency range depend on local standards.

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SUNTREE Series Three-Phase String Inverter

SUNTREE 5000TL~30000TL

Features High performance string inverters

Easy and affordable to install

 From 5.0KW to 30.0KW

 Lightweight and compact size

 Famous power components

 Wide MPPT voltage range allows more flexible module

 Superior PV energy harvest

selections

 Excellent thermal performance

 Includes a lightweight portable bracket simplifying installation

 Transformerless design with higher operation efficiency

 Firm IP65 inverter enclosure allows outdoor application

 High overload capability under most ambient conditions

Full data display and communications

Cost advantages

 LCD display energy data

 Transformerless design cutting down the cost

 Bright LED indicators imply system status at a glance

 Light weight and small dimension, reducing shipping cost

 PC software for remote monitoring and system

 Low maintenance expense and low power loss when

troubleshooting  Integrated RS232 serial communications. RS485, WiFi

breakdown  DC switch optional

optional

Certificates TUV, SAA, CE, CQC, AS4777.2/3, AS/NZS 3100,VDE 0126-1-1, EN62109-1/2, G83, G59, CNCA/CTS0004-2009A, CNCA/CTS0006-2010, EN61000-6-1/2/3/4, EN62109-1/2, RD1663, C10-11

11 / www.jfy-tech.com

Technical data Model (SUNTREE)

5000TL

6000TL

8000TL

10000TL

12000TL

15000TL

17000TL

20000TL

30000TL

5500

6600

9000

11200

13300

16500

19000

22000

33000

Input (DC Side) Max. DC input power (W)

1000

900

Max. DC voltage (Vdc)

250

Start voltage (Vdc)

250~800

250~720

MPPT operating range (Vdc)

2

Number of inputs

4

6

10

2

Number of MPPT trackers Max. input power per MPPT (W)

3500

4000

5000

6000

7000

8500

9500

11000

16500

Max. input current (A)

2*10

2*12

2*16

2*22

2*24

2*30

2*32

2*35

2*33

Nominal output power (W)

5000

6000

8000

10000

12000

15000

17000

20000

30000

Max. output power (W)

5000

6000

8000

10000

12000

15000

17000

20000

30000

Rated output current (A)

7.3

8.7

11.6

15.2

17.4

22.7

25.8

30.3

44.5

Max. output current (A)

7.9

9.5

12.7

16.0

19.4

25.0

28.3

33.3

48.0

Output (AC Side)

Nominal output voltage (Vac)

400

Output voltage range (Vac)*

360~440

Grid frequency range (Hz)*

50/60±5 Default 1 lagging, adjustable 0.9 (leading)~0.9 (lagging)

Power factor

<3% (at nominal output power)

THDI Efficiency Max. efficiency

97.6%

97.8%

98.1%

98.1%

98.1%

98.1%

98.1%

98.2%

98.1%

Euro. efficiency

96.7%

96.9%

97.3%

97.5%

97.6%

97.5%

97.6%

97.6%

97.5%

MPPT efficiency

99.6%

99.6%

99.6%

99.6%

99.6%

99.6%

99.6%

99.6%

99.6%

System –25~+60

Operation temperature (°C) Noise [dB (A)]

≤25

≤50 0

Consumption at night (W)

Transformerless

Electrical isolation Natural cooling

Cooling concept

Fan cooling IP65

Degree of protection Communication Dimension (W*D*H mm) Weight (kg)

≤65

RS485/RS232 (WiFi optional)

RS232 (RS485/WiFi optional) 470*165*560

470*165*585

470*165*670

580*235*800

32

35

50

65

*AC grid voltage range and frequency range depend on local standards.

www.jfy-tech.com / 12

SUNTREE Series Three-Phase String Inverter

SUNTREE 5000TL+~50000TL+

Features High performance string inverters

Full data display and communications

 From 5.0kW to 50.0kW

 LCD display energy data

 Famous power components

 Bright LED indicators imply system status at a glance

 Superior PV energy harvest

 PC software for remote monitoring and system

 Excellent thermal performance  Transformerless design with higher operation efficiency  High overload capability under most ambient conditions

troubleshooting  Integrated RS232 serial communications. RS485, WiFi

optional

 Prevent PID modules, be effective to suppress attenuation of

solar modules Cost advantages Easy and affordable to install

 Transformerless design cutting down the cost

 Lightweight and compact size

 Light weight and small dimension, reducing shipping cost

 Wide MPPT voltage range allows more flexible module

 Low maintenance expense and low power loss when

selections  Includes a lightweight portable bracket simplifying installation

breakdown  DC switch optional

 Firm IP65 inverter enclosure allows outdoor application

Certificates TUV, SAA, CE, CQC, AS4777.2:2015, AS/NZS 3100,VDE 0126-1-1, EN62109-1/2, G83, G59, CNCA/CTS0004-2009A, CNCA/CTS0006-2010, EN61000-6-1/2/3/4, EN62109-1/2, RD1663, C10-11

13 / www.jfy-tech.com

Technical data Model (SUNTREE)

5000TL+

6000TL+

8000TL+

10000TL+

12000TL+

15000TL+

5150

6150

8200

11200

13300

16500

Input (DC Side) Max. DC input power (W)

900

Max. DC voltage (Vdc)

1000 250

Start voltage (Vdc) 250~720

MPPT operating range (Vdc)

250~800 2

Number of inputs

4 2

Number of MPPT trackers 3000

3500

4500

6000

7000

8500

2*10.5

2*10.5

2*10.5

2*11

2*18

2*24

Nominal output power (W)

5000

6000

8000

10000

12000

15000

Max. output power (W)

5000

6000

8000

10000

12000

15000

Rated output current (A)

7.6

9.1

12.1

15.2

18.2

22.7

Max. output current (A)

8.4

10

13.3

16.7

20

25

Max. input power per MPPT (W) Max. input current (A) Output (AC Side)

Nominal output voltage (Vac)

380/400

Output voltage range (Vac)*

360~440

Grid frequency range (Hz)*

50/60±5 Default 1 lagging, adjustable 0.8 (leading)~0.8 (lagging)

Power factor

<3% (at nominal output power)

THDI Efficiency Max. efficiency

97.7%

97.8%

98.0%

98.1%

98.1%

98.1%

Euro. efficiency

96.8%

96.9%

97.3%

97.5%

97.5%

97.5%

MPPT efficiency

99.6%

99.6%

99.6%

99.6%

99.6%

99.6%

System –25~+60

Operation temperature (°C)

≤25

Noise [dB (A)]

0

Consumption at night (W)

Transformer less

Electrical isolation

Natural cooling

Cooling concept

IP65

Degree of protection

RS485/RS232 (WiFi/GPRS optional)

Communication Dimension (W*D*H mm)

450*355*180

528*411*209

688*486*259

18

24.5

50

Weight (kg)

*AC grid voltage range and frequency range depend on local standards.

www.jfy-tech.com / 14

SUNTREE Series Three-Phase String Inverter

Technical data Model (SUNTREE)

17000TL+

20000TL+

25000TL+

30000TL+

50000TL+

28000TL+

19000

22000

27000

33000

53000

30000

Input (DC Side) Max. DC input power (W) Max. DC voltage (Vdc)

1000

Start voltage (Vdc)

250 250~800

MPPT operating range (Vdc) Number of inputs

4

6

8

6

Number of MPPT trackers

2

3

4

3

Max. input power per MPPT (W)

9500

11500

10000

11000

13500

10000

Max. input current (A)

2*25

2*22

3*18

3*18

4*20

3*18

Nominal output power (W)

17000

20000

25000

30000

50000

28000

Max. output power (W)

17000

20000

25000

30000

50000

28000

Rated output current (A)

25.8

30.3

38

45.6

76

33.7

Max. output current (A)

28.4

33.3

41.8

50.2

83.6

37.1

Output (AC Side)

Nominal output voltage (Vac)

380/400

480

Output voltage range (Vac)*

360~440

432~528 50/60±5

Grid frequency range (Hz)*

Default 1 lagging, adjustable 0.8 (leading)~0.8 (lagging)

Power factor

<3% (at nominal output power)

THDI Efficiency Max. efficiency

98.2%

98.2%

98.2%

98.3%

98.1%

98.1%

Euro. efficiency

97.6%

97.6%

97.6%

97.6%

97.6%

97.6%

MPPT efficiency

99.6%

99.6%

99.6%

99.6%

99.6%

99.6%

System –25~+60

Operation temperature (°C)

≤25

Noise [dB (A)]

0

Consumption at night (W)

Transformer less

Electrical isolation

Natural cooling

Cooling concept

IP65

Degree of protection

RS485/RS232 (WiFi/GPRS optional)

Communication Dimension (W*D*H mm) Weight (kg)

688*486*259

801.5*501*259

786.5*476*277.3

950*560*290

801.5*501*259

50

60

55

68

60

*AC grid voltage range and frequency range depend on local standards.

15 / www.jfy-tech.com

SUNFOREST Series Central Commercial Inverter

Features Advanced performance

Utility-ready features

 With the advanced system intelligence, highly speed MPPT

 Open communication protocol, compatible with any third-party

technology, industrial-grade engineering and compete fault protections, Sunforest series central commercial inverters maximize system uptime and power production, even in harshest environments  DSP-controlled IGBT circuitry to achieve high efficiency,

reliability and low installing cost  Sunforest KT series grid-tied inverters are integrated with an

isolation transformer  Sunforest KTL series grid-tied inverters have a max efficiency

of 98.6% without a transformer  Multiple work mode, SVG (Static Var Generator) mode, Anti-

Reverse Power control mode

monitoring system and easily integrated into SCADA systems  Remote control of real and reactive power  ZVRT (Zero voltage ride through)  Power factor control  Simplified grid interconnection

Increased PV plant yield  Rapid and accurate MPPT control increases PV plant KWH

yield by extending the production window of arrays, enabling them to operate at optimal voltage and current levels for longer periods of time-even in varied sunlight conditions to maximize efficiency and enable you to get the most from your investment

Optimal MPPT technology  Rapid and accurate control boost PV plant KWH yield  Provides a wide range of operation voltage

Safety  Built-in DC and AC disconnected switches

Certificates CQC, CNCA/CTS0004-2009A, CNCA/CTS0006-2010, Zero Voltage Ride Through

www.jfy-tech.com / 16

SUNFOREST Series Central Commercial Inverter

Technical data Model (SUNFOREST)

50KT

75KT

100KT

58

87

115

Input (DC Side) Max. DC input Power (kW)

1000

Max. DC voltage (Vdc)

450~820 (start voltage 470Vdc)

MPPT operating range (Vdc) Number of parallel inputs

2

Number of MPPT trackers

1 128

200

250

Nominal output power (kW)

50

75

100

Max. output power (kW)

55

82.5

110

Nominal output current (A)

72

108

144

Max. output current (A)

80

120

158

Max. input current (A) Output (AC Side)

400

Nominal AC output voltage (Vac) AC output voltage range (Vac)*

360~440

AC grid frequency range (Hz)*

50±5 0.9 (leading)~0.9 (lagging)

Power factor (cosφ)

<3% (at nominal output power)

THDI Efficiency Max. efficiency

96.5%

96.8%

97.1%

Euro. efficiency

95.8%

96.2%

96.4%

MPPT efficiency

99.9%

99.9%

99.9%

System –25~+60 (derated power above 50°C)

Operating temperature (°C)

6000 (derated power above 3000m)

Altitude (m) Noise (typical) [dB (A)]

≤65

Consumption at night (W)

<100

Electrical isolation

Transformer

Cooling concept

Fan cooling IP20

Degree of protection

RS485

Communication Dimension (W*D*H mm) Weight (kg)

600*650*1450

650*700*1550

800*700*1700

520

650

810

*AC grid voltage range and frequency range depend on local standards.

17 / www.jfy-tech.com

Technical data Model (SUNFOREST)

150KT

175KT

172

202

250KTL

250KT

Input (DC Side) Max. DC input Power (kW)

285 1000

Max. DC voltage (Vdc)

450~820 (start voltage 470Vdc)

MPPT operating range (Vdc) Number of parallel inputs

4

4

5

5

1

Number of MPPT trackers 380

500

600

Nominal output power (kW)

150

175

250

Max. output power (kW)

165

192

275

Nominal output current (A)

217

254

535

362

Max. output current (A)

238

280

589

400

Nominal AC output voltage (Vac)

400

400

270

400

360~440

360~440

243~297

360~440

Max. input current (A) Output (AC Side)

AC output voltage range (Vac)*

50±5

AC grid frequency range (Hz)*

0.9 (leading)~0.9 (lagging)

Power factor (cosφ)

<3% (at nominal output power)

THDI Efficiency Max. efficiency

97.2%

97.2%

98.4%

97.3%

Euro. efficiency

96.5%

96.6%

98.0%

96.8%

MPPT efficiency

99.9%

99.9%

99.9%

99.9%

System –25~+60 (derated power above 50°C)

Operating temperature (°C)

6000 (derated power above 3000m)

Altitude (m) Noise (typical) [dB (A)]

≤65

Consumption at night (W)

<100

Electrical isolation

Transformer

Transformer

IP20

Degree of protection

RS485

Communication

Weight (kg)

Transformer

Fan cooling

Cooling concept

Dimension (W*D*H mm)

Transformerless

900*900*1850

900*900*1850

1000*900*1850

1400*900*1850

1100

1150

890

1750

*AC grid voltage range and frequency range depend on local standards.

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SUNFOREST Series Central Commercial Inverter

Technical data Model (SUNFOREST)

500KTL

500KT

630KTL

630KT

Input (DC Side) 570

Max. DC input Power (kW)

715 1000

Max. DC voltage (Vdc) MPPT operating range (Vdc)

500~820 (start voltage 520Vdc)

450~820 (start voltage 470Vdc)

Number of parallel inputs

12

Number of MPPT trackers

1 1200

1400

Nominal output power (kW)

500

630

Max. output power (kW)

550

693

Max. input current (A) Output (AC Side)

Nominal output current (A)

915

725

1155

910

Max. output current (A)

1006

800

1270

1000

Nominal AC output voltage (Vac)

315

400

315

400

283~347

360~440

283~347

360~440

AC output voltage range (Vac)*

50±5

AC grid frequency range (Hz)*

0.9 (leading)~0.9 (lagging)

Power factor (cosφ)

<3% (at nominal output power)

THDI Efficiency Max. efficiency

98.6%

97.3%

98.6%

97.5%

Euro. efficiency

98.1%

96.6%

98.2%

97.0%

MPPT efficiency

99.9%

99.9%

99.9%

99.9%

System –25~+60 (derated power above 50°C)

Operating temperature (°C)

6000 (derated power above 3000m)

Altitude (m) Noise (typical) [dB (A)]

≤65

Consumption at night (W)

<100

Electrical isolation

Transformerless

Transformer

IP20

Degree of protection

RS485

Communication

Weight (kg)

1500*900*2100

2700*900*2200

1700*900*1850

2900*900*1850

1427

3050

1677

3300

*AC grid voltage range and frequency range depend on local standards.

19 / www.jfy-tech.com

Transformer

Fan cooling

Cooling concept

Dimension (W*D*H mm)

Transformerless

One-Stop PV Power Plant

Features  Built-in two 500/630KW high efficient inverter with perfect power distribution, firefighting protection, monitoring system to meet

requirements to connect grid more rapidly security  IP54 containerized design, easy to transport and install  DC power distribution and cooling integrated design, reducing cost of whole system  Comply the zero-voltage ride trough standard  SVG running mode controlling reactive power compensation at night  Transformerless design, the highest efficiency 98.6% (European efficiency 98.2%)  Active and reactive power adjustable according to the grid command  Strong capability to the harsh grid environment, LCL filter, low output harmonic  Perfect protection to ensure reliable operation of the system  Auxiliary heating optional, normal running at ambient temperature of minus 35 degrees

SP-500/1000/1260KTL with the four integrated functions as DC distribution, inverting-inversion and system monitoring, this solution of inverter cells is able to control from the DC output of PV modules to the grid-connection in one-stop, and has significant advantages at system integration, environmental adaptation, overall investment, speedy installation and debugging, etc. The integrated design of power distribution and inverting-inversion is based on the high performance inverter and distribution cabinet, and the total solution will reduce the system loss and bring higher equipment compatibility, hence improve the power generating efficiency and the system stability. The field installation of this product is more convenient and quick since it’s adapted to integral hoisting with shorter duration of construction, lower cost, smaller construction difficulty and risks. This overall solution of inverter cells is standardized and able to be debugged and grid-connected rapidly.

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One-Stop PV Power Plant

Technical data Model (SP)

1000KTL

1260KTL

Max. DC input power (kW)

1157

1410

Max. DC voltage (Vdc)

1000

1000

500~820 (start voltage 520Vdc)

500~820 (start voltage 520Vdc)

Number of parallel inputs

20

20

Number of MPPT trackers

2

2

2400

2800

Nominal output power (kW)

1000

1260

Max. output power(kW)

1100

1400

Nominal output current (A)

1830

2310

Max. output current (A)

2016

2566

Nominal AC output voltage (Vac)

315

315

AC output voltage range (Vac)*

283~347

283~347

AC grid frequency range (Hz)*

50±5

50±5

Power factor (cosφ)

0.9 (leading)~0.9 (lagging)

0.9 (leading)~0.9 (lagging)

THDI

<3% (normal output power)

<3% (normal output power)

Max. efficiency

98.6%

98.6%

Euro. efficiency

98.1%

98.2%

MPPT efficiency

99.9%

99.9%

–35~+55

–35~+55

Noise (typical) [dB (A)]

≤65

≤65

Consumption at night (W)

<200

<200

Transformerless

Transformerless

Fan cooling

Fan cooling

IP54

IP54

RS485

RS485

3500*3000*2700

3500*3000*2700

7200

7700

DC Side

MPPT operating range (Vdc)

Max. input current (A) AC Side

Efficiency

System Operating temperature (°C)

Electrical isolation Cooling concept Degree of protection Communication Dimension (W*D*H)(mm) Weight (kg)

*AC grid voltage range and frequency range depend on local standards.

21 / www.jfy-tech.com

PV Combiner Box

Features For large scale PV generation system, combiner box can reduce the cables between PV modules and inverters, increase reliability of system and make maintenance easier. SCR/SDR series combine box is designed with high performance and reliability, provides total system solutions with our gird-tied inverters. It ensures safety of PV system and reduces the installation time.  Remote monitor, RS485 communication (optional)  Firm IP65 inverter enclosure allows outdoor application  Comply with the requirement of outdoor installation  Wide DC input voltage, maximum input voltage 1000VDC  Special DC fuse for PV system  Special SPD for PV system  Easy to maintain  Customized on demand (dimension, strings, DC fuse etc)

Certificates CQC

One-Stop PV power plant PV Array

Combiner box

DC PDU

Grid-connected inverter

AC PDU

Transformer Environmental Monitor

Internet

Remote Monotoring

Grid

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PV Combiner Box Model Explanation SCR/SDR-8 M ① ② ③④

Technical data Model (non- smart)

SCR/SDR-8

SCR/SDR-10

SCR/SDR-12

8

10

PG21

Protection level

IP65

Environment temperature (°C)

–25~60

Environment humidity

0~99%

Output DC breaker

yes

Lighting module

yes

500*214*400 (SCR)

550*214*400 (SCR)

600*214*400 (SCR)

420*218*480 (SDR)

469*224*480 (SDR)

599*225*500 (SDR)

629*225*500 (SDR)

16 (SCR)/17 (SDR)

17 (SCR)/21 (SDR)

18 (SCR)/25 (SDR)

19 (SCR)/26 (SDR)

SCR/SDR-8M

SCR/SDR-10M

SCR/SDR-12M

SCR/SDR-14M

SCR/SDR-16M

SCR/SDR-18M

14

16

18

1000 8

10

12 15

Current per DC fuse of string (A) Output terminal

PG21

Protection level

IP65

Environment temperature (°C)

–25~60

Environment humidity

0~99%

Output DC breaker

yes

Lighting module

yes

Monitoring

String current inspection

yes

SPD failure inspection

yes

Output DC breaker inspection

yes Diode (Optional)

PV input reverse-polarity protection

RS485

Communication Dimension (W*H*D mm)

Weight (kg)

23 / www.jfy-tech.com

18

400*214*400 (SCR)

Max. DC input voltage

Smart

16

no

Communication

Number of input string

14

Diode (Optional)

PV input reverse-polarity protection

Model (smart)

SCR/SDR-18

15

Output terminal

Weight (kg)

SCR/SDR-16

12

Current per DC fuse of string (A)

Dimension (W*H*D mm)

SCR/SDR-14 1000

Max. DC input voltage Number of input string

① PV combiner box without anti-reverse diode ② PV combiner box with anti-reverse diode ③ Max. input: 8 string reverse ④ Smart combiner box with monitoring function

430*213*500 (SCR)

480*214*500 (SCR)

550*213*500 (SCR)

620*214*500 (SCR)

500*225*550 (SDR)

540*225*550 (SDR)

620*225*550 (SDR)

669*230*550 (SDR)

17 (SCR)/18 (SDR)

20 (SCR)/25 (SDR)

24 (SCR)/28 (SDR)

25 (SCR)/31 (SDR)

Solar WiFi/Ethernet Data Logger Technical data Inverter communication

RS485

Remote communication

WiFi (802.11 b/g)/Ethernet

Max. communication range (km)

<1

Communication rate (bps)

9600

WiFi communication range

300m in outdoor open area without obstruction

WiFi frequency (Hz) Data collection intervals Firmware updates Data access Status display

2.4G 5minutes Serial/Wireless Serial/WiFi point-to-point/remote server 4LEDs

WiFi Kit

Electrical Input voltage (V)

DC5

Static power consumption(W)

<1.6

Max. power consumption (W)

<2.5

Using wireless communication function, WiFi transfers information from the inverter to the remote server by router. Then customers obtain the information from the server by clients, such as PC, mobile phone, PAD and so on.

Environmental Operating temperature (°C) Operating humidity

–10~+65 10%~90% relative humidity, no condensation

Features  A variety of communication methods available, including

Storage temperature (°C)

–40~+85

Ethernet, WiFi

Storage humidity

<40%

 Can be connected to up to 15 inverters

Protection class

IP21

 Quick installation and easy operation with “Plug & Play”

function

Physical Installation method Certificates Dimension (W*D*H mm) Weight (g)

Wall mounted or flatwise FCC\CE\RoHS

 Easy access data via Internet anywhere and anytime, no

additional software required  Graphical display of PV system data on data logger

110*80*26 108

Solar EM Environmental Monitor Compact, easy to install. Acquisition a variety of environmental parameters, modular design, and the can select the appropriate demand function to achieve cost optimization. RS485 communication and selection criteria MODBUS communications connect networking.

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WiFi-Plug Technical data Model

WiFi Plug

Communication Inverter communication

RS232

Remote communication

WiFi (802.11 b/g/n)

Max. ing number of inverter

1pc

Communication rate (bps)

9600

WiFi communication range

100m in outdoor open area without obstruction

Data collection intervals (min) Firmware updates Data access

The new generation of WiFi Plug enables operation under AP and STA mode simultaneously, which means that s

5 (default)/1~15 (Optional)

can directly get access to the internal Web Server via WiFi,

Wireless

and at the same time the module can connect to remote portal via WiFi, enabling s to monitor PV systems

WiFi point-to-point/remote server

anytime and anywhere via Internet. Preferences setting Power source

Web server Powered by RS232 port on inverter

Features

Environmental Operating temperature (°C)



–25~+60

Connect with inverters on its RS232 port, no additional external hardware

Storage temperature (°C)

–40~+80

Protection class



IP65

General Certificates Dimension (W*D*H mm)

WiFi (802.11 b/g/n) communication according to requirements

FCC\CE\C-tick



Remote monitoring via SolarMAN Portal



Able to upgrade software of inverter via WiFi



80*85*22

Optimized configuration interface makes setting procedures easier and faster

JFY WiFi Plug & WiFi Kit Monitoring System Inverter

Inverter

Inverter

WiFi Kit

WiFi GPRS RS232/RS485 LAN

WiFi/Ethernet/GPRS RS485

RS485

RS485

GPRS WiFi Plug

RS232

GPRS

www

Mobile Company GPRS

LCD Screen/PC/Tablet/Smartphone

25 / www.jfy-tech.com

Base Station

Solardog Wireless Monitor

Features  Integrated large LCD display  Bar chart display for historical output energy of PV system, for example,

daily, monthly and yearly output energy  Advanced wireless communication technology (Up to 120 meters in open

area)  Monitor up to 5 inverters, convenient to monitor small commercial or

residential PV system  Real time monitoring for output power of PV system, operation value and

carbon saving data  Error recorder and warning buzzer  Integrated with earth faulty alarm

Technical data Receiver Unit

Emitter Unit

AAA*3

Powered by RS232 port on inverter

<30

<120

Wireless transmission mode

433MHZ FSK

433MHZ FSK

Communication distance (m)

100

100

90*76MM digital display

\

Installing type

\

Plug on RS232 port on inverter, each EU per inverter

Monitor the max. number of inverter

5

\

Max. number of connected emitter unit

5

\

Real-time power display

Yes

\

E-total display

Yes

\

E-history date display

Yes

\

Date display

D/M/Y

\

Time display

Yes

\

Error alarm

Yes/LCD display& warning buzzer

\

<1

\

IP20 (Indoor type)

IP65 (Outdoor type)

0~+50

–25~+60

2

2

Name Power source Working current (mA)

LCD display

Stand-by current (mA) IP protection type Operation temperature range (°C) Warranty (years)

www.jfy-tech.com / 26

AC Power Distribution Unit

Features  Power: 50kW~1260kW  Simplify the wiring of solar system  Easy to maintain and operate  Increase reliability and safety of system  Customized on demand (dimension, internal configuration)

AC PDU Diagram Breaker 1

AC PDU 3*100kW

Inverter 1

Main Breaker Utility Power

Breaker 2 watt-hour meters

SPD

Inverter 2

Breaker 3 Inverter N

Technical data Model

JFY-ACB300K

JFY-ACB500K

JFY-ACB1000K

3pcs*100kW

2pcs*250kW

2pcs*500kW

Nominal AC output power (kW)

300

500

1000

Max. AC output current (A)

476

1200

1800

Max. number of connecting inverter

Wiring

Copper bars

SPD

Superior SPD

Isolation

3000Vac, 1min

Protection Level Dimension (W*D*H mm) Weight (kg)

27 / www.jfy-tech.com

IP20 900*600*1800

1100*600*1800

1300*600*1800

155

190

250

Anti-reverse Power Controller

Features Anti-reverse power controller make sure that the solar energy supply the local load instead of the public utility by monitoring the voltage and current of the utility interface. When solar energy flows to the utility, it will reduce the output current of inverters; if the communication has problems or other system failures happen; it will totally stop the connection between the inverters and the utility power grid by disconnecting the breaker of AC PDU or turning off the inverter by preset program.

Anti-reverse Power Diagram Voltage sampling

RS485 Communication or

Anti-reverse Power Controller

Current Sampling

inverter 1 Output Current of the Inverter or Box

AC PDU

inverter 2

inverter N

Grid Mutual Inductor

380V 50Hz

Load (Optional)

Technical data Power (kW) Number of connect inverter Auxi-power No load power (W) Communication

5~500 Maximum 31pcs AC 220V 50Hz <50 RS485 communication

Display

LCD

Cooling

Air cooling

Operation temperature (°C) Protection level Precision Dimension (W*H*D mm) Weight (kg)

–25~+55 IP20 0.5S (0.5 CT) 239*215*42 1.8

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References

30MW PV Project in Xinjiang Production and Construction Corps

6.5MW Photovoltaic Grid Project in Hefei

30MW PV Project in Alashan Economic Development Zone

5MW Photovoltaic Power Generation in Weifang

Guodian 2.58MW Photovoltaic Project in Beijing

2.5MW Rooftop PV Grid Project in Guangzhou Industrial Park

500kW On-grid PV Project in Shenzhen North Railway Station

300kW Rooftop PV Project in Shenzhen Industrial Park

1MW Rooftop PV Project in Jiangsu Electric Power

1.5MW Distributed Generation Project in Hohhot Middle School

The First 10kW Household PV Project in China Southern Power Grid

The First 10kW Household PV Project in Sichuan

21 / www.jfy-tech.com 29

3MW Rooftop Photovoltaic Project in Jiangxi Province

100kW Rooftop Photovoltaic Project in Yingtan

20kW Household PV Project in Nanjing

5kW PV Project of Country Garden in Jingmen

The First 2kW Household PV Project in Ningxia

2kW Household Distributed Photovoltaic Project in Shandong

10kW Distributed Photovoltaic Project in Handan

12kW Distributed Photovoltaic Project in Huaihua

1.2MW Rooftop Distributed PV Project in Bangkok, Thailand

100kW PV Project in NSW, Australia

100kW PV Project in Sydney, Australia

40kW Temple Project in Ban Nong Hua Khu City

www.jfy-tech.com / 30

Export to more than 50 Countries

30MW PV generation station in Inner Mongolia, China

15,000 units off-grid power in northwest area of China

Total system capacity 30MW utilizing a total of 29 sets of 1 MW inverter

In the remote northwest area there is an electricity shortage

units.

which presents a major inconvenience to the residents. 500VA

Each megawatt inverter unit contains two sets SUNFORST-500KT

off-grid power by JFY utilizes built in solar controllers and

concentrated photovoltaic grid-connected inverters and housings with

inverters to provide easy to use household sized units for each

related intelligent ventilation systems, fire protection, lighting and power

family to bring stable power to meet their lighting, heating and

distribution systems.

other basic household appliance needs.

The project is expected to generate 30 thousand kWH per hour in peak sunlight conditions The project generates in excess of 31 million kWH average annual, saves more than 12,000 tons of standard coal and

150,000 units string inverter in global market

reduces carbon dioxide emissions of nearly 45,000 tons.

First home PV system in China

The Datang company is a large enterprise group directly managed by the

5.2MW PV generation system in Jiangxi, China

state.

5MW PV generation system in Shandong, China

This project cooperation with Datang ddemonstrates JFY’s product

6.5MW PV generation system in Hefei, China

performance, quality, capability and commitment to research and

2.5MW PV generation station in Guangzhou, China

development. 30MW demonstration PV generation station in Luoyang, China 30MW total installed capacity requiring a total investment of 330 million yuan. The project is installed on the roof of 25 manufacturing buildings

1.63MW PV generation station in Shandong, China 2.58MW PV grid-connected system in Beijing, China Demonstration PV system in Jiangxi, China Demonstration PV system on roof in Jiangxi, China

with a total area of over 350,000 square meters.

Distribution PV system in Hohhot, China

The project includes 26 PV power stations and is expected to be

...

generating 30 thousand kWH per hour in peak sun conditions. The project generates more than 31 million kWH average annual and saves more than 12,000 tons of standard coal, reducing carbon dioxide emissions of nearly 45,000 tons.

21 / www.jfy-tech.com 31

Some Hornors and Certifications National Hi-tech Enterprise Honest And Trustworthy Enterprise China Top 10 PV Inverter Enterprise

Patents

Certificates

TV Reports

China central television reported

China guangxi TV reported

China gansun TV reported

www.jfy-tech.com / 32

Tel: +86-755-8179 5460/2663 2536

FAX: +86-755-2650 5986

Email: [email protected]

Website: www.jfy-tech.com

AU Service: www.jfytech.com.au

Europe Service: www.jfyeurope.com

Headquarters: 12th Building, Nangang Second Industrial Park, SongBai Road, XiLi Town, NanShan District, ShenZhen, P.R.China Factory: D Building, No. 10, TongFu Road, TangXiaYong Block, SongGang Town, BaoAn District, ShenZhen, P.R.China

Shenzhen JingFuYuan Tech Co., Ltd Copyright, without permission, organizations and individuals do not do any full or partial reproduction, reproduced, imitated. This information has JingFuYuan Tech Co., Ltd printing, only the relevant information for JFY power products, as specied in the product parameters, size, appearance, etc., are subject to change without notice, to the actual subject.

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