Solar Trade Platform and Directory of Solar Companies

DHM-60X10/FS 450-470W

DAH Solar Co., Ltd.
Type: Monocrystalline
Power Range: 450 ~ 470 Wp
Region: China China
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Note: Your Enquiry will be sent directly to DAH Solar Co., Ltd..

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  • Cell Type: Monocrystalline
  • Dimensions: 1585x700x3 mm
  • Weight: 4.2 kg
  • Cell Size: --
  • Glass Thickness: --

Product Characteristics

Model No.
DHM-60X10/FS 450W DHM-60X10/FS 455W DHM-60X10/FS 460W DHM-60X10/FS 465W DHM-60X10/FS 470W
Warranty  
Product Warranty 12 Years
Power Warranty 15 Years of 90.30% Output Power, 25 Years of 84.8% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
450 Wp 455 Wp 460 Wp 465 Wp 470 Wp
Voltage at Maximum Power (Vmpp)
35.2 V 35.4 V 35.6 V 35.8 V 36 V
Current at Maximum Power (Impp)
12.78 A 12.85 A 12.92 A 12.99 A 13.06 A
Open Circuit Voltage (Voc)
41.6 V 41.8 V 42 V 42.2 V 42.4 V
Short Circuit Current (Isc)
13.66 A 13.72 A 13.78 A 13.84 A 13.9 A
Panel Efficiency
20.85 % 21.08 % 21.32 % 21.55 % 21.78 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Voltage at Maximum Power (Vmpp)
33.3 V 33.5 V 33.7 V 33.9 V 34.1 V
Current at Maximum Power (Impp)
10.15 A 10.21 A 10.26 A 10.32 A 10.37 A
Open Circuit Voltage (Voc)
39.4 V 39.6 V 39.7 V 39.9 V 40.1 V
Short Circuit Current (Isc)
11.02 A 11.07 A 11.12 A 11.17 A 11.22 A
Temperature 45±2 °C
  Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings  
Operating Temperature Range -40~85 °C
Maximum Ratings  
Maximum System Voltage 1500 V
Series Fuse Rating 25 A
Material Data  
Panel Dimension (H/W/D) 1903x1134x30 mm
Weight 23.8 kg
Cell Type Monocrystalline
Cell Number 120
Glass Type Anti-reflection Coating
Glass Thickness 3.2 mm
Frame Type Frameless
Junction Box Diodes 3
Junction Box Protection Class IP 68
Connector Type MC4
Cable Crossection 4 mm2
PDF  
Download Manufacturer's PDF

DAH Solar Co., Ltd.

Click to show company phone
https://www.dahsolarpv.com
China
No. 1, Yaoyuan Road, Luyang District, Hefei, Anhui
No. Staff: 500
Note: Your Enquiry will be sent directly to DAH Solar Co., Ltd..

Crystalline

Production (MW)/: MWp
Monocrystalline
Power Range(Wp): 370-560

Useful Contacts

Contact Face
Nina Wang Overseas Sales Director
Contact Face
Leo Wang EU Market sales Manager
Contact Face
Echo Liu Marketing
Contact Face
Charlie Zhu EU Market Sales Manager
Contact Face
James Ling EU Market Sales Manager
Contact Face
Shawn Sun EU Market Sales Manager
Contact Face
Elena Hong Latin America Market Sale...
Contact Face
Alex Zhu Latin America Market Sale...
Contact Face
Peter Hao Latin America&Asia and Af...
Contact Face
Sea Huang Sales Manager
Product Videos

Additional Offices

Country:
Poland
Phone:
+86 15755355778
E-mail:
Address:
Poland
Country:
Mexico
Phone:
+86 18714998570
E-mail:
Address:
Mexico
Data independently collected by a TÜV Rheinland Inspector – 9 Aug 2022

Company Name :

DAH Solar Co., Ltd.

Facility Address :

No. 1, Yaoyuan Road, Luyang Industrial Park, Luyang District, Hefei City, Anhui Province, China

Contact Person :

Ms. Echo Liu

URL/Web Address :

www.dahsolarpv.com

Report Date :

2022-08-09

Expiry Date (24 months validity) :

2024-08-08

Name Of Assessor :

Acaile Xu

Overall Turnover Of Last Year :

USD 269,240,000

Total Building Size :

26,739 m2

Number Of Buildings :

3

Office Size :

4,000 m2

Working Day :

Monday-Friday

Working Hours :

09:00-18:00

Department Name

Full Time Employee(s)

Part-Time Employee(s)

Total

President

1

0

1

GM

1

0

1

Production Center

246

0

246

Quality Dept.

61

0

61

Technology Center

22

0

22

Management Center

37

0

37

Operation Center

30

0

30

Overseas Sales Center

38

0

38

Domestic Sales Center

15

0

15

total

451

0

451

Export Business Capacity

Current Export Situation

There are 38 foreign trading employees in the company.

Work Experience

Headcount

Over 30 Years

0

21-30 Years

0

11-20 Years

12

6-10 Years

19

2-5 Years

5

Less than 2 years

2

Accepted Language

Listening & Speaking

Reading & Writing

English

Japanese

German

Russian

French

Does the company have a valid export license? :

  Yes, Export License Registration No.: 02361999

Trade Agents Employed Overseas? :

 Yes

Average lead time from product order confirmation to production delivery (products exiting the company) :

30 Days

Nearest Port :

Shanghai Port, Ningbo Port

Accepted Payment Terms

 FOB
 CIF
 EXW
 CFR

Accepted Payment Types

 L/C
 T/T

Market Distribution (Previous 12 Months)

Market

Main Product(s)

Total Revenue(%)

North America

Solar Panel

0.30 %

South America

Solar Panel

59.42 %

Eastern Europe

Solar Panel

1.22 %

Southeast Asia

Solar Panel

0.41 %

Africa

Solar Panel

4.68 %

Oceania

Solar Panel

0.04 %

Western Europe

Solar Panel

0.59 %

Northern Europe

Solar Panel

0.20 %

Southern Europe

Solar Panel

0.01 %

Domestic Market

Solar Panel

33.13 %

Data independently collected by a TÜV Rheinland Inspector – 9 Aug 2022

Product Name

Production Line Capacity

Actual Units Produced (Previous Year)

Solar Panel

150 MWp/Month

Confidential

Production Machinery

Key Machine Name

Brand & Model No.

Quantity

Condition

Integrated Scribing and Welding Machine

Xiaoniu CHn40T

16

Acceptable

Full Automatic High Speed Typesetter

Xiaoniu CP120S

8

Acceptable

Automatic Welding Machine

Xiaoniu DH180-HP

2

Acceptable

Full Automatic Double Chamber Laminator

Qingdao Boshuo BSL27870AC-HB

10

Acceptable

Automatic Framing Machine

Shengcheng SC1624-C11B

4

Acceptable

Automatic Junction Box Welding Machine

Keshengda KS-01b

2

Acceptable

Integrated Scribing and Welding Mac...

Full Automatic High Speed Typesetter

Automatic Welding Machine

Full Automatic Double Chamber Lamin...

Automatic Framing Machine

Automatic Junction Box Welding Mach...

Key Testing Machinery

Machine Name

Brand & Model No.

Quantity

Condition

TC Testing Chamber

Baishiqi

1

Acceptable

DH Testing Chamber

Baishiqi

1

Acceptable

Dynamic Mechanical Load

Baishiqi

1

Acceptable

Horizontal Tensile Testing Machine

Qiantong QT-6201DAW

1

Acceptable

Wet Leakage Test System

Baishiqi

1

Acceptable

Universal Testing Machine

Hongjin

1

Acceptable

TC Testing Chamber

DH Testing Chamber

Dynamic Mechanical Load

Horizontal Tensile Testing Machine

Wet Leakage Test System

Universal Testing Machine

Production Flow

Panel Splitting and String Welding

Glass Feeding

EVA Cutting and Laying

Full Automatic Typesetting

Reflow Soldering

Automatic Taping

Back Panel and EVA Laying

EL Testing

Laminating

Appearance Inspection

Automatic Framing

Automatic Welding of Junction Box

Junction Box Glue Injection

Solar Panel Self-Curing

Automatic Rubbing

Surface Cleaning

Safety Test

Final EL Testing

Automatic Labelling

Visual Inspection

Automatic Grading

Data independently collected by a TÜV Rheinland Inspector – 9 Aug 2022

R & D Capacity

Current Situation

There are 24 R&D engineers in the company.

Education Level

Headcount

Doctorate

0

Post-Graduate

1

Graduate

9

Junior College

14

Technical School

0

High School

0

Brand Situation

Registration/application No.

Brand Name

For Approval to Use Goods

Validity Date

Ref.

16177350

Refer to the Photo

Class 9

2016-03-21~
2026-03-20

Photo in Certification & Photos

54899008

Refer to the Photo

Class 9

2021-11-21~
2031-11-20

Photo in Certification & Photos

Patent Situation

Patent No.

The Name of the Patent

The Patent Type

Available Date

Ref.

ZL 2020 1 0416423.7

A fixed connection system of photovoltaic inverter

Invention patent

2021-01-12

Photo in Certification & Photos

ZL 2015 1 0665504.X

New clean photovoltaic panel

Invention patent

2018-01-02

Photo in Certification & Photos

ZL 2015 1 0665404.7

Water film dedusting photovoltaic panel

Invention patent

2018-01-02

Photo in Certification & Photos

ZL 2020 2 2558803.2

A photovoltaic module circuit and a photovoltaic module junction box thereof

The patent for utility model

2021-11-30

Photo in Certification & Photos

Does the company provide OEM/ODM service for others?

 Yes

Are there relevant design input/output, review, and verification documents available for the assessed company?

 Yes

Based on inspection, are R&D employees equipped with adequate specialized equipment?

 Yes

Do R&D employees use any specific software for designing new products?

 Yes

Development Devices

TC Testing Chamber

DH Testing Chamber

Dynamic Mechanical Load

MANAGEMENT SYSTEMS & QUALITY CONTROL MANAGEMENT

Certification

Certified By

Certificate No.

Business Scope

Expiry Date

ISO 9001

Beijing Xinjiyuan Certification Co., Ltd.

19821QH2077R0M

Production and sales of Solar Panels (PV Modules)

2021-08-13~2024-08-12

ISO 14001

Beijing Xinjiyuan Certification Co., Ltd.

19821EH0993R0M

Production and sales of Solar Panels (PV Modules)

2021-08-13~2024-08-12

ISO 45001

Beijing Xinjiyuan Certification Co., Ltd.

19821SH0916R0M

Production and sales of Solar Panels (PV Modules)

2021-08-13~2024-08-12

Product Certification

Certification

Certified By

Certificate No.

Product Name & Model No.

Expiry Date

TUV

TUV NORD

4478019406749-367R5A1M7

Crystalline Silicon Terrestrial Photovoltaic (PV) Modules

2022-03-15 ~ 2024-06-13

TUV

TUV Rheinland

R50514510

PV Components for BOS – electrical & DAH001

2021-10-13 ~ 2049-12-31

Test Report

Test Report

Certified By

Product Name & Model No.

Expiry Date

Test Report

Information Industry Chemical Physical Power Product Quality Supervision and Inspection Center

Solar Panel

2022-03-10

After Sales Service

Are there any clear procedures for handling customer complaints?

  Yes, with clear procedures and written records

Has the company set up any procedure for customer feedback, including complaints, clearly recorded and maintained?

  Yes, with a standard feedback form and records

Does the company have the SOP (Standard Operation Procedure) for after-sales service? Does the company provide after-sales consulting services?

 Yes

Does the company implement the provisions of the National Three Warrantees (warrantee for repair/replacement /return) for their products?

 Yes

Quality Control Management

Does the company set up any inspection standards for raw materials?

 Yes

Has the company set up necessary quality inspection standards in the process of production?

 Yes

Does the company have any measures to control the management of unqualified materials after sampling, to avoid mixing up or wasting?

 Yes

Are work instructions available at the location where the processes take place?

  Total Line

Is personal protective equipment (PPE) needed in the production line?

 Yes

Is the management and usage of production materials as well as the production process executed by staff who are appropriately trained and qualified or by senior staff?

 Yes

Supplier Management

Does the company have a supplier assessment procedure?

 Yes

Does the company establish and implement a standard procedure for purchasing contract review and approval?

  Yes, with written standard procedures

Does the company keep its supplier assessment reports?

  Yes, Keep for 3 years available

Are the company’s purchasing documents sufficient to ensure product safety control and their customers’ requirements?

  Yes, the purchasing document includes all the information required

Is there a procedure to conduct random product inspections after final packaging?

  Yes, with clear standard and written inspection records
Data independently collected by a TÜV Rheinland Inspector – 9 Aug 2022

Certification & Photos

Certificate Photo -- Business Licen...

Certificate Photo -- Permit for Ope...

Certificate Photo -- Customs Clear...

Certificate Photo -- Customs Clear...

Certificate Photo -- Trademark 1

Certificate Photo -- Trademark 2

Certificate Photo -- Patent 1

Certificate Photo -- Patent 2

Certificate Photo -- Patent 3

Certificate Photo -- Patent 4

Certificate Photo -- ISO 9001:2015

Certificate Photo – ISO 14001:2015

Certificate Photo – ISO 45001:2018

Certificate Photo -- Testing Report

Certificate Photo -- TUV 1

Certificate Photo -- TUV 2

Company Gate

Office

Workshop

Workshop

Warehouse

Warehouse

Product Photo

Product Photo

Product Photo

Product Photo

Development/Expansion Plans

Company Development Action

Timeframe

The company is going to be a public company.

2 Years

Health and Safety

Has the company set up a safety responsibility system, and distributed to all levels of supervisor and provided them with corresponding training?

 Yes

Does the company conduct regular inspection of the plant and equipment, to ensure the health and safety of the workshop at least in accordance with the law?

 Yes

Does the company regularly provide necessary safety and health training, to make the staff understand that there might be occupational hazards in their work, and take appropriate protective measures when necessary? (For example, how to use personal protective equipment safely, etc.)

 Yes

Does the company hold regular fire drills, including fire drills and evacuation drills? Do the staff clearly know how to raise an alarm, how to evacuate and how to use the fire extinguisher?

 Yes

Does the company have the approval report issued by the local Fire Bureau?

 Yes

Does the company provide sufficient first aid equipment? Are first-aid kits and trained first-aiders available in each workplace?

 Yes

Does the company provide clean lavatory, separating men’s and ladies?

 Yes

Does the company provide clean drinking water to the staff? Is there unrestricted access to the drinking water?

 Yes

Corporate social responsibility

Is it clarified that there’s no child labor in the company?

 Yes

Does the company have an explicit job management program, and take corresponding measures to check the age of the employees?

 Yes

Are the staff clearly aware of the terms of labour contract, regulations of the company and the right of free employment?

 Yes

Have the staff been forced to work overtime? Will they be fined or fired if they refuse to?

 No

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