Technical parameter(with tolerance 0~+3%)

Maximum Power(W)

40 W

45 W

50 W

Optimum Power Voltage(Vmp)

17.85V

18.46V

18.75V

Optimum Operating Current(Imp)

2.26A

2.44A

2.69A

Open Circuit Voltage(Voc)

21.77V

22.51V

22.83V

Short Circuit Current(Isc)

2.46A

2.68A

2.94A

Cell Efficiency (% )

14.86%

16.28%

17.96%

Module Efficiency (%)

11.35%

12.77%

14.19%

Mechanical Characteristics

Cell Type

Monocrystalline125×62.5mm (5 inch)

No of Cell

36(4x9) pcs

Dimensions

554x636x30 mm

Front Glass

3.2mm,High Transmission, Low Iron,Tempered Glass

Frame

Anodized Aluminium Alloy

Junction box

IP65 Rated

Output Cable

1X dual core2.5mm² Length 90mm, Alligator clip or MC4 connector

Temperature and Coefficients

Operating Temperature(°C)

-40°C ~ +85°C

Maximum System Voltage

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

Maximum Rated Current Series

10A

Temperature Coefficients of Pmax

-0.435%

Temperature Coefficients of Voc

-0.35%

Temperature Coefficients of Isc

0.043%

Nominal Operationg Cell Temperature (NOCT)

47+/-2°C