NS-300-340P6-72

PolyCrown Solar Tech
Price:
From €0.0294 / Wp
Type: Polycrystalline
Power Range: 300 ~ 330 Wp
Region: China China
Note: Your Enquiry will be sent directly to PolyCrown Solar Tech.

Description:

1. Rigorous quality control meeting the highest international standards
2. High-transmittance low-iron tempered glass, strong aluminium frame using UV-resistant silicon
3. ISO 9,001:2,008, ISO 14,001:2,004, OHSAS 18,001
4. IEC 61,215, IEC 61,730, safety class II, conformity to CE

Product Characteristics

Model No.
NS-300P6 NS-310P6 NS-320P6 NS-330P6
Warranty  
Product Warranty 10 Years
Power Warranty 25 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
300 Wp 310 Wp 320 Wp 330 Wp
Voltage at Maximum Power (Vmpp)
37.23 V 37.32 V 37.62 V 37.73 V
Current at Maximum Power (Impp)
8.06 A 8.31 A 8.51 A 8.75 A
Open Circuit Voltage (Voc)
44.71 V 44.76 V 44.84 V 44.89 V
Short Circuit Current (Isc)
8.95 A 9.24 A 9.52 A 9.62 A
Panel Efficiency
15.46 % 16 % 16.5 % 17 %
Power Tolerance (Positive)
+ 3 % + 3 % + 3 % + 3 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Thermal Ratings  
Operating Temperature Range -40~85 °C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 1956x992x40 mm
Weight 23 kg
Cell Type Polycrystalline
Cell Size 156.75×156.75 mm
Cell Number 72
Glass Type Tempered, Anti-reflection Coating, High Transmittance, Low Iron
Glass Thickness 3.2 mm
Encapsulant Type EVA
Back Cover Type TPT
Frame Type Aluminium Alloy
Junction Box Diodes 3
Junction Box Protection Class IP 67
Connector Type MC4
Cable Crosssection 4 mm2
Cable Length 900 mm
Certifications
PDF  
Download Manufacturer's PDF

About us

Ningbo Polycrown Solar Tech Co., Ltd. is a high-tech enterprise founded in 2014 mainly specialize in R&D, production and installation of solar products including solar cells, solar panels, solar systems and solar projects. Our products have received the certification of ISO9001, ISO14001, OHSAS18001, and achieved TUV IEC61215, IEC61730, CE, TBS and KBS certifications. Polycrown marketing center and production factory is located in Ningbo City, production capacity 200MW for solar panels yearly. The subordinate branch companies including East Africa office in Kenya, Latin Ameria office in Mexico, and another branch office and shop in Yiwu city. We will continuously innovate and provide the highest quality PV products and services, delivery the best solar energy solutions to our partners and all the PV industrial people.


Manufacturing


      

      

         


Certification

                       


Projects


      

      

      


FAQ

1. What are the key features of the product?

High efficiency           

2. What environments is this product best suited to?

Sunny weather

3. Who are the key customers for these products?

PV sellers and PV installers

4. What makes this product better than competitor products?

Cost-effective, high production capacity, professional aftersales service

5. Which customers have purchased these products?

Middle east, Korea, Thailand, Japan, Mexico, Brazil.

6. What guarantees are offered?

10 years for all products, 15 years for 90% power output, 25 years for 85% power output


Tell us about the customer service that comes with this.

1. What happens if this product breaks down?

Please provide the product picture and series number and apply for a free replacement.

2. Does this product have any industry certifications?

TUV, ISO9001,ISO14001,IEC61215,IEC61730

3. What payment terms are offered?

30% deposit L/C

4. How are these products shipped to the customer?

Via sea

PolyCrown Solar Tech

No. 363, Xiani Bridge, Xiaojia River Rd., Beilun District, Ningbo, Zhejiang
No. Staff: 100
Send message to this supplier
Ningbo Polycrown Solar Tech Co., Ltd. was founded in 2014, is a high-tech enterprise mainly engaged R&D, production and installation of solar products including solar cells, solar panels, solar systems and solar projects.

We has passed the system certification of ISO9001, ISO14001, OHSAS18001, and achieved TUV IEC61215, IEC61730, CE, TBS and KBS certifications.

Polycrown marketing center and production factory is located in Ningbo City, production capacity 200MW for solar panels yearly. The subordinate branch companies including East Africa office in Kenya,Latin Ameria office in Mexico, and another branch office and shop in Yiwu city.

We will continuously innovate and provide the highest quality PV products and services to delivery the best solar energy solutions for our partners and all people.

Crystalline

Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 10-380

Useful Contacts

Contact Face
Ada General Manager
Data independently collected by a TÜV Rheinland Inspector – 21 Jun 2018

Company Name :

Ningbo PolyCrown Solar Energy Technology Co., Ltd.

Facility Address :

No. 363, Xiani Bridge, Xiaojia River Road, Beilun District, Ningbo City, Zhejiang Province, China

Contact Person :

Ms. Mia Liu

URL/Web Address :

www.enf.com.cn

Report Date :

2018-06-21

Expiry Date (24 months validity) :

2020-06-20

Name Of Assessor :

Mr. Jongson Yuan

Overall Turnover Of Last Year :

USD 6,050,000

Total Building Size :

2,246 m2

Number Of Buildings :

1

Office Size :

500 m2

Working Day :

Monday-Friday

Working Hours :

08:00-12:00     13:00-17:00

Department Name

Full Time Employee(s)

Part-Time Employee(s)

Total

GM

1

0

1

Production Dept.

35

0

35

R&D Dept

1

0

1

Quality Dept.

2

0

2

Sales Dept.

4

0

4

Financial Dept.

2

0

2

Purchasing Dept.

2

0

2

Admin. Dept.

2

0

2

total

49

0

49

Export Business Capacity

Current Export Situation

There are 4 foreign trading employees in the company.

Work Experience

Headcount

Over 30 Years

0

21-30 Years

0

11-20 Years

0

6-10 Years

0

2-5 Years

4

Less than 2 years

0

Accepted Language

Listening & Speaking

Reading & Writing

English

Arabic

Does the company have a valid export license? :

  Yes, Export License Registration No.: 02350626

Trade Agents Employed Overseas? :

 No

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

7 -- 15 Days

Nearest Port :

Ningbo Port, Shanghai 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(%)

Africa

Solar Panel

32 %

Middle East

Solar Panel

35 %

Eastern Asia

Solar Panel

18 %

Domestic Market

Solar Panel

15 %

Data independently collected by a TÜV Rheinland Inspector – 21 Jun 2018

Product Name

Production Line Capacity

Actual Units Produced (Previous Year)

Solar Panel

800,000 Watt/Month

6,839,160

Production Machinery

Key Machine Name

Brand & Model No.

Quantity

Condition

Solar Panel + Laser Cutting Machine

Yue hao

2

Acceptable

Solar Panel + Series Welding Machine

No Information

2

Acceptable

Solar Panel + Laminating Machine

RIENT

2

Acceptable

Solar Panel + Laser Cutting Machine

Solar Panel + Series Welding Machine

Solar Panel + Laminating Machine

Key Testing Machinery

Machine Name

Brand & Model No.

Quantity

Condition

Solar Panel + Single Chip Solar Panel Power Testing Machine

WESUN

3

Acceptable

Solar Panel + Power Testing Machine

XJCM

1

Acceptable

Solar Panel + EL Testing Machine

WESUN

1

Acceptable

Solar Panel + Finished Products Testing Machine

No Information

1

Acceptable

Solar Panel + Single Chip Solar Pan...

Solar Panel + Power Testing Machine

Solar Panel + EL Testing Machine

Solar Panel + Finished Products Tes...

Production Flow

Single Chip Solar Panel Power Testi...

Single Chip Solar Panel Selection

Laser Cutting

Series Welding

Assembling

Power Testing

EL Testing

Laminating

Framing

Finished Products Testing

Packaging

Finished Products

Data independently collected by a TÜV Rheinland Inspector – 21 Jun 2018

R & D Capacity

Current Situation

There is 1 R&D engineer in the company.

Education Level

Headcount

Doctorate

0

Post-Graduate

0

Graduate

1

Junior College

0

Technical School

0

High School

0

Brand Situation

Registration/application No.

Brand Name

For Approval to Use Goods

Validity Date

Ref.

19580644

POLYCROWN

Photovoltaic cells, solar cells, solar panel used for generating power (The end)

2017-05-28~
2027-05-27

Photo in Certificate and Photo (Trademark 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?

 No

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

 No

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

 Yes

MANAGEMENT SYSTEMS & QUALITY CONTROL MANAGEMENT

Certification

Certified By

Certificate No.

Business Scope

Expiry Date

ISO 9001:2015

Beijing Zhongliantianrun Certification Center, CNAS

10116Q14605R0M

Production and Sales of Solar PV modules

2016-06-20~2019-06-19

Product Certification

Certification

Certified By

Certificate No.

Product Name & Model No.

Expiry Date

CE

TUV NORD

SHV03034/16

Crystalline Silicon Terrestrial Photovoltaic (PV) Modules & PV Modules with 6” Poly-crystalline Silicon Solar Cells, 72 cells, 66 cells, 60 cells, 54 cells, 48 cells, 42 cells, 36 cells, 30 cells, 24 cells, 18 cells, 12 cells

2016-05-13 ~ 2049-12-31

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 – 21 Jun 2018

Certification & Photos

Business License

Tax Registration Certificate

Permit for Opening Bank Account

Organization Code Certificate

Trademark

Custom Clearance Registration Form

Import and Export Enterprise Regist...

ISO 9001:2015

CE

Company Gate

Office

Workshop

Workshop

Raw Material Warehouse

Finished Products Warehouse

Product Photo

Product Photo

Product Photo

Product Photo

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?

 No

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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