Module efficiency leading in industry, up to 20.3%

First year power degradation

Half Cell Mono PERC

High Efficiency

High Reliability

Passed 3*IEC standard test

IEC 61215, IEC 61730

ISO 9001:2015 Quality Management System

ISO 14001:2015 Environmental Management System

ISO 45001:2018 EHS Management System

IEC TS 62941:2016 Terrestrial photovoltaic (PV) modules. Guideline for increasedconfidence in PV module design qualification and type approval

DAS-WH144P 380W ~ 400W

Standard linear powerguarantee

DAS linear power guarantee

12YEAR

Materials and workmanship warranty

25YEAR

-2.50%

-0.50%

Product And Quality Certifications

DAS solar has been founded in 2018, the total designed

production capacity is 5GW high efficiency Mono cell and

3GW high efficiency Mono module. It will be 1.2GW high

efficiency Mono PERC cell and 900 MW high efficiency

Mono PERC module production capacity from 2019.

80.2%

85.5%

0

97.5%

85.5%

80.2%

100.0%

51 10 15 20 25

Low Hot-spot Risk

1/2 current, reducing the hot spot temperature

Low NMOT

As low as 43℃，improving the power generation efficiency

Series-then-parallel cell connection design, more reliablesoldering technology

Half Cell, MBB Technology

Annual degradation

Linear power warranty

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NMOT* (Nominal Module Operating Temperature): Irradiance 800W/m², Ambient Temperature 20℃, AM1.5, Wind Speed 1m/s

Mechanical Parameters

Temperature Coefficients

Electrical Parameters (NMOT*)

Electrical Parameters (STC*)

Module Type

Nominal Max. Power(Pmax/W)

Open Circuit Voltage(Voc/V)

Short Circuit Current(Isc/A)

Operating Voltage(Vmp/V)

Operating Current(Imp/A)

Module Type

Nominal Max. Power(Pmax/W)

Short Circuit Current(Isc/A)

Operating Voltage(Vmp/V)

Operating Current(Imp/A)

Module Efficiency(%)

Open Circuit Voltage(Voc/V)

I-V curve

I-V curve

Dimension

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

Cell size

1986×992×40mm（L x W x H)

3.2mm

21.7Kg

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

MC4 compatible

IP68, 3 bypass diodes

Anodized aluminium alloy

Module size

Glass Thickness

Module Weight

Output Cable

Connector

J-Box

Frame

Mono PERC 156.75mm*78.375mm

Short Circuit Current(Isc)

Open Circuit Voltage(Voc)

Nominal Max. Power(Pmax)

NMOT

+0.048%/℃

-0.31%/℃

-0.38%/℃

43±2℃

Max. System Voltage

Power Tolerance

Operating Temperatue

Max. Fuse Rated Current

Front Static Load

Application Classifcation

Packing Specification

DC1000V/DC1500V

0 ~ +5 W

-40℃ ~ +85℃

20A

Snow load 5400Pa, Wind load 2400Pa

Class A

26 pcs/Pallet, 210 pcs/ 20’HQ; 572 pcs/ 40’HQ;

WH144P-400 WH144P-395 WH144P-390 WH144P-385 WH144P-380

400 395 390 385 380

49.40 49.21 49.02 48.83 48.64

10.22 10.14 10.06 9.98 9.90

41.15 40.97 40.77 40.58 40.39

9.73 9.65 9.58 9.50 9.42

20.3 20.1 19.8 19.6 19.3

294 290 287 283 279

45.7 45.5 45.3 45.2 45.0

8.24 8.17 8.11 8.04 7.98

37.8 37.6 37.5 37.2 37.0

7.78 7.72 7.66 7.60 7.54

WH144P-400 WH144P-395 WH144P-390 WH144P-385 WH144P-380 1986±

2

1050±1

1650±

1

944±2

992±2

φ4

9*14

14

9

35

40

25℃ 70℃40℃ 55℃

400 W/m2

800 W/m2

1000 W/m2 Cells temp. = 25℃

200 W/m2

600 W/m2

Operating Parameters

Headquarter: No.43, South Bailing Road, Green Industrial Cluster Zone, Quzhou, Zhejiang Province, China

ShangHai office: Room 606, Building A, No. 169 Shengxia Road, Pudong New District, Shanghai, China

WuXi office: Room 2580, Wuxi IFS, No. 99 Zhongshu Road, Liangxi District, Wuxi, Jiangsu Province, China

Web:www.das-solar.com Email：info@das-solar.com

过陆

佳 1000251 2019-0

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1000251 2019-09-0

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过陆

佳 1000251 2019-0

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