Half Cell Mono PERC

The conversion efficiency of the modules reaches 20.6%, and the half-piece technology is used to reduce the hot spot effect, reduce the working temperature and effectively improve the power generation efficiency.



Product Name  

Half Cell Mono PERC FX-WH144P6 435W ~ 455W



Advantages  

1.High Efficiency

Module efficiency leading in industry, up to 20.6%


2.High Reliability

Passed 3*IEC standard test


3.Low Hot-spot Risk

1/2 current, reducing the hot spot temperature


4.Low NMOT

As low as 43℃,improving the power generation efficiency


5.Half Cell, MBB Technology

Series-then-parallel cell connection design, more reliable  soldering technology



Technical Parameters  

1. Electrical Parameters (STC*)

Module Type

WH144P6-455

WH144P6-450

WH144P6-445

WH144P6-440

WH144P6-435

Nominal Max. Power (Pmax/W)

455

450

445

440

435

Open Circuit Voltage ( Voc / V)

49.53

49.33

49.13

48.95

48.72

Short Circuit Current (Isc/A)

11.47

11.41

11.35

11.29

11.23

Operating Voltage (Vmp/V)

41.22

41.03

40.83

40.63

40.43

Operating Current (Imp/A)

11.04

10.97

10.90

10.83

10.76

Module Efficiency (%)

20.6

20.4

20.1

19.9

19.7

STC *( Standard Test Condition ): Irradiance 1000W / m², Cell Temperature 25, AM1.5


2. Mechanical Parameters

Cell size

Mono PERC 166mm*83mm

Module size

2108×1048×40mmL×W×H)

Module Thickness

3.2mm

Module Weight

24.3kg

Output Cable

4mm², cable length 300mm (can be customized)

Connector J-

MC4 compatible

Box

IP68, 3 bypass diodes

Frame

Anodized aluminium alloy


3. Temperature Coefficients

Short Circuit Current(Isc)

+0.048%/

Open Circuit Voltage(Voc)

-0.31%/

Nominal Max. Power(Pmax)

-0.38%/

NMOT

43±2


4. Operating Parameters

Max. System Voltage

DC1000V/DC1500V

Power Tolerance

0 ~ +5 W

Operating Temperatue

-40 ~ +85

Max. Fuse Rated Current

20A

Front Static Load

Snow load 5400Pa, Wind load 2400Pa

Application Classifcation

Class A

Packing Specification

27 pcs/Pallet,

235 pcs/ 20’GP; 540pcs/ 40’HQ;







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