Model No.

SFP85W-36/5

SFP80W-36/5

SF75W-36/5

SF70W-36/5

Maximum Power at STC (Pmax)

85W

80W

75W

70W

Optimum Operating Voltage (Vmp)

18.05 V

18.05 V

18.05 V

18.05 V

Open - Circuit Voltage (Voc)

21.5 V

21.5 V

21.5 V

21.5 V

Optimum Operating Current (Imp)

4.71A

4.45A

4.16A

3.88A

Short - Circuit Current (Isc)

5.19A

4.88A

4.58A

4.27A

Cell Efficiency

17.8%

16.9 %

16 %

15.1 %

Operating Module Temperature

-40 °C to +85 °C

Maximum System Voltage

1000 V DC (IEC) / 600 V DC (UL)

Diodes

2 by pass

Power Tolerance

-3/+3 %

Solar Cell

Polycrystalline 125× 125 mm (5 inches)

No. of Cells

36 (4 × 9)

Dimensions

1196 × 541 × 35 mm (47.1 × 21.3 × 1.4 inches)

Weight

7.8 Kgs (17.2 lbs.)

Front Glass

3.2 mm (0.13 inches) tempered glass

Frame

Anodized aluminum alloy

Junction Box

IP65 rated

Output Cables

TUV

2.5 mm2 (0.10 inches2), symmetrical lengths (-) 900 mm (35.4 inches) and (+) 900 mm (35.4inches)

Connectors

RADOX® SOLAR integrated twist locking connectors

Nominal Operating Cell Temperature (NOCT)

45±2 °C

Temperature Coefficient of Pmax

-0.47%/°C

Temperature Coefficient of Voc

-0.34%/°C

Temperature Coefficient of Isc

0.045%/°C

Container

20'GP

40'GP

40'HQ

Pieces per pallet

25

25

28

Pallets per container

26

54

54

Pieces per container

650

1392

1512

Product warranty:

Singfo Solar modules will last for at least 25 years.

Free from defects in material and workmanship for 5 years.

All the panels passed IEC, TUV standards.

Power warranty:

Maintain more than 90% of minimum rated power for 10 years.

Maintain more than 80% of minimum rated power for 25 years.