solar panel

DESCRIPTIONS

ITEM NO.

SM-5W

SM-10W

SM-20W

SM-55M

SM-60M

SM-80W

SM-120W

SM-160W

SM-180W

SM-200W

SM-220W

Cell

Polycrystalline silicon solar cells

NO.of cells and connections

36(4×9)

72(6×9)

Open circiut voltage(VOC)

21.6V

21.8V

21.7V

21.4V

21.6V

21.6V

21.6V

43.67V

43.6V

44.3V

43.42V

Optimum operating voltageVmp

17.4V

17.6V

17.6V

17.2V

17.4V

17.8V

17.2V

35.5V

34.68V

36V

34.4V

Short Circuit Current(A)

0.32A

0.64A

1.26A

3.67A

3.9A

4.91A

7.8A

5.72A

5.72A

5.9A

      6.9A

Optimum operating currentImp

0.29A

0.57A

1.14A

3.2A

3.45A

4.49A

6.98A

4.54A

5.2 A

5.56A

6.4A

Maximum Power(Pmax)

5Wp

10Wp

20Wp

55Wp

60Wp

80Wp

120Wp

160Wp

180Wp

200Wp

220Wp

Cell Efficiency

14.515.5

Maximum System Voltage

715V DC

715V DC

STC is defined as: irradiance of 1000W/m 2, spectrum AM 1.5 and cell temperature of 25

Mechanical Characteristics

Dimension of module

261mm×387mm×25mm

261mm×225mm×25mm

421mm×421mm×25mm

771mm×665mm×35mm

915mm×678mm×35mm

1010mm×990mm×35mm

1580mm×992mm×50mm

1580mm×992mm×50mm

1695mm×992mm×50mm

Weight

1.5kg

1.5kg

2.5kg

8kg

8kg

12kg

12kg

15.5kg

15.5kg

23kg

23kg

Packing configuration

5pcs per carton

5pcs per carton

2pcs per carton

2pcs per carton

2pcs per carton

2pcs per carton

2pcs per carton

2pcs per carton

2pcs per carton

2pcs per carton

2pcs per carton

Loading Capacity(20 ft container)

216pcs

216pcs

216pcs

216pcs

Temperature Coefficients

NOCT: 45±2

Operating temperature40 ~±85

Short-circuit current temperature coefficient0.055±0.01%K

Open-circuit voltage temperature coefficient-78±10mV/K

Peak power temperature coefficient- (0.48±0.05)%K

Power tolerance±5%

NOCTNominal Operaling Cell Temperaturethe data is only reference