Solar Panel (Back Contact)

Solar Panel (Back Contact)

Back Contact Solar Panels place all electrical contacts on the rear side of the cell, allowing the entire front surface to absorb sunlight, which improves efficiency and gives the panel a sleek, uniform appearance.

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Description

Monocrystalline (Back Contact)

Examples of specifications for some types of Solar Panel Monocrystalline (Back Contact)

 

Black Tiger RCM-475-500-7RCG-BB

 

Specification

Type

Monocrystalline

Model No.

475

480

485

490

495

500

Warranty

Product Warranty

25 Years

Power Warranty

15 Years of 94.1%, 30 Years of 88.85%

Electrical Data at STC

Maximum Power (Pmax)

475 Wp

480 Wp

485 Wp

490 Wp

495 Wp

500 Wp

Voltage at Maximum Power (Vmpp)

33.16 V

33.28 V

33.4 V

33.51 V

33.62 V

33.73 V

Current at Maximum Power (Impp)

14.33 A

14.43 A

14.53 A

14.63 A

14.73 A

14.83 A

Open Circuit Voltage (Voc)

40.18 V

40.29 V

40.4 V

40.52 V

40.64 V

40.76 V

Short Circuit Current (Isc)

15.03 A

15.13 A

15.23 A

15.33 A

15.43 A

15.53 A

Panel Efficiency

23.3 %

23.5 %

23.8 %

24 %

24.3 %

24.5 %

Power Tolerance (Positive)

+ 1 %

Electrical Data at NOCT

Maximum Power (Pmax)

362 Wp

365 Wp

369 Wp

373 Wp

377 Wp

381 Wp

Voltage at Maximum Power (Vmpp)

31.52 V

31.63 V

31.74 V

31.85 V

31.95 V

32.05 V

Current at Maximum Power (Impp)

11.49 A

11.57 A

11.65 A

11.73 A

11.81 A

11.89 A

Open Circuit Voltage (Voc)

38.18 V

38.29 V

38.39 V

38.51 V

38.62 V

38.73 V

Short Circuit Current (Isc)

12.08 A

12.16 A

12.24 A

12.32 A

12.4 A

12.48 A

Temperature

45±2 °C

Thermal Ratings

Operating Temperature Range

-40~85 °C

Temperature Coefficient of Pmax

-0.26 %/°C

Temperature Coefficient of Voc

-0.2 %/°C

Temperature Coefficient of Isc

0.05 %/°C

Maximum Ratings

Maximum System Voltage

1500 V

Series Fuse Rating

25 A

Material Data

Panel Dimension (H/W/D)

1800x1134x30 mm

Weight

21.6 kg

Cell Number

108

Glass Type

Anti-reflection Coating, Tempered

Glass Thickness

3.2 mm

Frame Type

Anodized Aluminium, Black

Junction Box Diodes

3

Junction Box Protection Class

IP 68

Connector Type

MC4

Cable Crossection

4 mm2

Cable Length

1200 mm

 

Black Tiger RCM-440-460-7RCG

Specification

Type

Monocrystalline

Model No.

RCM-440-7RCG

RCM-445-7RCG

RCM-450-7RCG

RCM-455-7RCG

RCM-460-7RCG

Warranty

Product Warranty

25 Years

Power Warranty

15 Years of 94.10%, 30 Years of 88.85%

Electrical Data at STC

Maximum Power (Pmax)

440 Wp

445 Wp

450 Wp

455 Wp

460 Wp

Voltage at Maximum Power (Vmpp)

33.71 V

33.81 V

33.91 V

34.01 V

34.11 V

Current at Maximum Power (Impp)

13.05 A

13.16 A

13.27 A

13.38 A

13.49 A

Open Circuit Voltage (Voc)

39.95 V

40.05 V

40.15 V

40.25 V

40.35 V

Short Circuit Current (Isc)

13.79 A

13.85 A

13.91 A

13.97 A

14.03 A

Panel Efficiency

22.5 %

22.8 %

23 %

23.3 %

23.6 %

Power Tolerance (Positive)

+ 1 %

Electrical Data at NOCT

Maximum Power (Pmax)

332 Wp

335 Wp

339 Wp

343 Wp

347 Wp

Voltage at Maximum Power (Vmpp)

31.85 V

31.95 V

32.04 V

32.14 V

32.23 V

Current at Maximum Power (Impp)

10.41 A

10.5 A

10.58 A

10.67 A

10.76 A

Open Circuit Voltage (Voc)

37.75 V

37.85 V

37.94 V

38.03 V

38.13 V

Short Circuit Current (Isc)

11.15 A

11.2 A

11.25 A

11.3 A

11.35 A

Temperature

45±2 °C

Thermal Ratings

Operating Temperature Range

-40~85 °C

Temperature Coefficient of Pmax

-0.29 %/°C

Temperature Coefficient of Voc

-0.24 %/°C

Temperature Coefficient of Isc

0.05 %/°C

Maximum Ratings

Maximum System Voltage

1500 V

Series Fuse Rating

25 A

Material Data

Panel Dimension (H/W/D)

1722x1134x35 mm

Weight

22.2 kg

Cell Number

108

Glass Type

Anti-reflection Coating, Tempered

Glass Thickness

3.2 mm

Frame Type

Anodized Aluminium

Junction Box Diodes

3

Junction Box Protection Class

IP 68

Cable Crossection

4 mm2

Cable Length

350 mm

 

Hi-MO 4 LR4-72HBD 440-460M

Specification

Type

Monocrystalline

Model No.

QNHJT-710

QNHJT-715

QNHJT-720

QNHJT-725

QNHJT-730

Warranty

Product Warranty

15 Years

Power Warranty

25 Years of 91.8%, 30 Years of 90.3%  

Electrical Data at STC

Maximum Power (Pmax)

435 Wp

440 Wp

445 Wp

450 Wp

455 Wp

Voltage at Maximum Power (Vmpp)

40.8 V

41 V

41.2 V

41.4 V

41.6 V

Current at Maximum Power (Impp)

10.66 A

10.73 A

10.8 A

10.87 A

10.93 A

Open Circuit Voltage (Voc)

49.1 V

49.2 V

49.4 V

49.6 V

49.8 V

Short Circuit Current (Isc)

11.36 A

11.45 A

11.52 A

11.58 A

11.65 A

Panel Efficiency

20 %

20.2 %

20.5 %

20.7 %

20.9 %

Power Tolerance (Positive)

+ 3 %

Electrical Data at NOCT

Maximum Power (Pmax)

324.9 Wp

329.8 Wp

333.6 Wp

337.3 Wp

341.1 Wp

Voltage at Maximum Power (Vmpp)

38 V

38.4 V

38.6 V

38.8 V

38.9 V

Current at Maximum Power (Impp)

8.54 A

8.6 A

8.65 A

8.7 A

8.76 A

Open Circuit Voltage (Voc)

45.9 V

46.3 V

46.5 V

46.6 V

46.8 V

Short Circuit Current (Isc)

9.18 A

9.23 A

9.28 A

9.34 A

9.39 A

Temperature

45±2 °C

Thermal Ratings

Operating Temperature Range

-40~85 °C

Temperature Coefficient of Pmax

-0.34 %/°C

Temperature Coefficient of Voc

-0.265 %/°C

Temperature Coefficient of Isc

0.05 %/°C

Maximum Ratings

Maximum System Voltage

1500 V

Series Fuse Rating 

25 A

 

Panel Dimension (H/W/D)

2094x1038x35 mm

Weight

27.5 kg

Cell Size

166×166 mm

Cell Number

144

Glass Type

Tempered

Glass Thickness

2 mm

Frame Type

Anodized Aluminium

Junction Box Diodes

3

Junction Box Protection Class

IP 68

Cable Crossection

4 mm2

 

TT-FLEX110-170W

 

Specification

Type

Monocrystalline

Model No.

TT-FLEX-110

TT-FLEX-170

Warranty

Product Warranty

2 Years

Electrical Data at STC

Maximum Power (Pmax)

110 Wp

170 Wp

Voltage at Maximum Power (Vmpp)

17.5 V

29.1 V

Current at Maximum Power (Impp)

5.84 A

5.84 A

Open Circuit Voltage (Voc)

22.8 V

34.6 V

Short Circuit Current (Isc)

6.15 A

6.3 A

Panel Efficiency

17.5 %

18.5 %

Power Tolerance (Positive)

+ 4.5 %

+ 2.94 %

Thermal Ratings

Operating Temperature Range

-40~85 °C

Maximum Ratings

Maximum System Voltage

1500 V

Series Fuse Rating

15 A

Material Data

Junction Box Diodes

3

Junction Box Protection Class

IP 68

 

NOX 60 390-400W Glass-Glass IBC

Specification

Type

Monocrystalline

Model No.

390

395

400

Warranty

Product Warranty

35 Years

Power Warranty

35 Years of 91%

Electrical Data at STC

Maximum Power (Pmax)

390 Wp

395 Wp

400 Wp

Voltage at Maximum Power (Vmpp)

35.7 V

35.9 V

36.1 V

Current at Maximum Power (Impp)

10.9 A

11 A

11.1 A

Open Circuit Voltage (Voc)

41.9 V

42 V

42.1 V

Short Circuit Current (Isc)

11.8 A

11.9 A

12 A

Panel Efficiency

21.7 %

22 %

22.3 %

Thermal Ratings

Operating Temperature Range

-40~85 °C

Temperature Coefficient of Pmax

-0.28 %/°C

Temperature Coefficient of Voc

-0.24 %/°C

Temperature Coefficient of Isc

+0.04 %/°C

Maximum Ratings

Maximum System Voltage

1500 V

Series Fuse Rating

20 A

Material Data

Panel Dimension (H/W/D)

1727x1039x30 mm

Weight

23.5 kg

Cell Number

120

Glass Type

Tempered

Glass Thickness

2 mm

Frame Type

Anodized Aluminium, Black

Junction Box Diodes

3

Junction Box Protection Class

IP 68

Connector Type

MC4

Cable Crossection

4 mm2

Cable Length

1200 mm

 

GSY7072M560-580BW Single Glass Half-Cut HPBC

 

Specification

Type

Monocrystalline

Model No.

GSY7072M-560BW

GSY7072M-565W

GSY7072M-570BW

GSY7072M-575BW

GSY7072M-580BW

 

Product Warranty

25 Years

Power Warranty

1 Years of 98.5%, 25 Years of 88.9%

Electrical Data at STC

Maximum Power (Pmax)

560 Wp

565 Wp

570 Wp

575 Wp

580 Wp

Voltage at Maximum Power (Vmpp)

43.46 V

43.61 V

43.76 V

43.91 V

44.06 V

Current at Maximum Power (Impp)

12.89 A

12.96 A

13.03 A

13.1 A

13.17 A

Open Circuit Voltage (Voc)

51.61 V

51.76 V

51.91 V

52.06 V

52.21 V

Short Circuit Current (Isc)

13.94 A

14.01 A

14.07 A

14.14 A

14.2 A

Panel Efficiency

21.7 %

21.9 %

22.1 %

22.3 %

22.5 %

Power Tolerance (Positive)

+ 3 %

Electrical Data at NOCT

Maximum Power (Pmax)

418 Wp

422 Wp

426 Wp

430 Wp

433 Wp

Voltage at Maximum Power (Vmpp)

39.66 V

39.79 V

39.93 V

40.07 V

40.2 V

Current at Maximum Power (Impp)

10.55 A

10.61 A

10.67 A

10.72 A

10.78 A

Open Circuit Voltage (Voc)

48.46 V

48.6 V

48.74 V

48.88 V

49.02 V

Short Circuit Current (Isc)

11.26 A

11.31 A

11.36 A

11.42 A

11.47 A

Temperature

45±2 °C

Thermal Ratings

Operating Temperature Range

-40~85 °C

Temperature Coefficient of Pmax 

-0.29 %/°C

Temperature Coefficient of Voc

-0.23 %/°C

Temperature Coefficient of Isc

0.05 %/°C

Maximum Ratings 

Maximum System Voltage

1500 V

Series Fuse Rating

25 A

Material Data

Panel Dimension (H/W/D)

2278x1134x30 mm

Weight

27.2 kg

Cell Size

182×91 mm

Cell Number

144

Glass Type

Tempered

Glass Thickness

3.2 mm

Frame Type

Anodized Aluminium

Junction Box Diodes

3

Junction Box Protection Class

IP 68

Connector Type

MC4

Cable Length

300 mm

 

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