ITEM NO.

HT60W-18M

HT55W-18M

HT50W-18M

Maximum Power (W)

60

55

50

Optimum Power Voltage (V mp)

17.57

17.57

17.57

Optimum Operating Current (I mp): 

3.42

3.14

2.86

Open Circuit Voltage (Voc)

21.6

21.6

21.6

Short Circuit Current (ISC)

3.9

3.58

3.25

Cell Efficiency  (%)

17%

15.08%

13.20%

Module Efficiency  (%)

13.9%

12.38%

10.80%

FF (%)

70-76%

Warranty

90% of 10 years, 80% of 25 years.

Standard Test Conditions

AM1.5   1000W/square25 +/-2°C

Bypass Diode Rating (A)

12

Cable & Connector Type

Pass the TUV Certificate

Brand Name of Solar Cells

----Cell

Size of Module (mm)

810*540*30

Solar Cell

125*125 mono

Backing (Material)

TPT

Frame (Material Corners, etc.)

Aluminum-alloy

Number of Cell (PCS)

4*9

N/W(KG)

6.5

Junction Box Type

Pass the TUV Certificate

Tolerance Wattage (e.g. + /-5%)

±3%

Front Glass Thickness (mm)

3.2

Surface Maximum Load Capacity

2400Pa

Allowable Hail Load

23m/s, 7.53g

Packing

1*20'

8Pallets/768PCS

1*40'STD

20Pallets/1920PCS

Temperature Coefficients of ISC(%)°C: 

0.04

Temperature Coefficients of Voc(%)°C: 

-0.38

Temperature Coefficients of Pm(%)°C: 

-0.47

Temperature Coefficients of IM(%)°C: 

0.04

Temperature Coefficients of VM(%)°C: 

-0.38

Temperature Range 

-40°C to +85°C