OEM/ODM Factory Qcells Solar Panel - 72 Cells Poly Solar Panel 330W – Yifeng

Short Description:


Product Detail

Alibaba

Product Tags

Related Video

Feedback (2)

Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for 540w Solar Panel Longi, Jinko Mono Solar Panel, Solarpanels 440w, Our organization has been devoting that "customer first" and committed to helping clients expand their small business, so that they become the Big Boss !
OEM/ODM Factory Qcells Solar Panel - 72 Cells Poly Solar Panel 330W – Yifeng Detail:

Product Details

Monocrystalline solar module advanced surface treatment technology, low surface reflectivity and 5bb cells design, lower series resistance and higher conversion efficiency.
The efficiency value is directly related to the power rating and the size of the solar panel. Let’s imagine we have a panel with a specific size and power output. If we increase the efficiency, then it means the panel will need less space to produce the same amount of power. In other words, the module will have the same size, but its power output will be bigger.
On the other hand, if we reduce the efficiency of the solar panel, then it means that the PV system will need to cover more space since the solar panel will have the same size but will have a lower power output. Therefore, selecting the appropriate panel model according to the efficiency rating can have a significant impact on the power output of your PV system, drive important space reductions and, increase annual energy yields.

Product Parameter

Mechanical Parameters Working Conditions
Cell(mm) Mono 156.75×156.75 Maximum System Voltage DC 1000V(IEC)
Weight(kg) 22.5 Operating Temp. -40℃~+85℃
Dimensions(L*W*H)(mm) 1956x991x40 Maximum Series Fuse(A) 20
Cable Length(mm) ≥300 Static loading 5400Pa
Cable cross section size(mm2) 4 Grounding conductivity <0.1Ω
No. of cells and connections 72(12×6) NOCT 45±2℃
No. of diodes 3 Application Class Class A
Packaging 26pcs per pallet Insulation Resistance ≥100MΩ
Guarantee
10-year Warranty for Materials and Processing

25-year Warranty for Extra Linear Power Output.

Electrical Characteristics Test Uncertainty For Pmax:±3%
Model Number

LR-72-330M

LR-72-335M

LR-72-340M

LR-72-345M

LR-72-350M
Testing Condition

STC

NOCT

STC

NOCT

STC

NOCT

STC

NOCT

STC

NOCT

Rated Maximum Power at STC(w)

330

238.6

335

242.2

340

245.8

345

249.4

350

253

Open Circuit Voltage(Voc/V)

46.1

42.4

46.3

42.6

46.5

42.8

46.7

43

46.9

43.1

Maximum Power Voltage(Vmp/V)

37.6

34

37.7

34.1

37.9

34.2

38.1

34.5

38.2

34.6

Short Circuit Current(Isc/A)

9.30

7.50

9.40

7.58

9.49

7.65

9.58

7.72

9.68

7.80

Maximum Power Current(Imp/A)

8.78

7.02

8.89

7.11

8.97

7.18

9.05

7.24

9.16

7.32

Module Efficiency(nm/%)

17

17.3

17.5

17.8

18.1

Power Tolerance 0~ +5W
Temperature Coefficient of Isc +0.059%/℃
Temperature Coefficient of Pmax -0.410%/℃
STC(Standard Testing Conditions):Irradiance 1000W/㎡,Cell Temperature 25℃,Spectra at AM1.5
NOCT(Nominal Operating Cell Temperature):Irradiance 800W/㎡,Ambient Temperature 20℃,Spectra at AM1.5,Wind at 1m/S

Mechanical Parameter

images6

I- V Curve

images5

Application Project

images4

Monocrystalline solar module 72-cells module advanced surface treatment technology, low surface reflectivity and 5bb cells design, lower series resistance and higher conversion efficiency.

FAQ

Q: What kind of certification do you have?
A: Power from 3W to 340 with TUV,IEC61215/IEC61730,CEC,CE,UL,ETL,PID,ISO.MCS,etc.
Q: What is the warranty of solar panels?
A: 10 years warranty on material and workmanship, 25 years power warranty (90% power output in 10 years,80% in 25 years)
Q: Can you quote me the best price?
A: We need more information about your demands, such as the power/material/Qty/etc, then We can suggest the suitable type and quote the best price for you.
Q: Can I just order some samples of small quantity?
A: Sample order in small quantity is acceptable.

Customer-Centric Services

Our rounds out its service portfolio based on every customer’s demands, because we think the customer’s satisfacti–on is the motive force of growth for the company. Our skilled R&D engineers and customer support teams are always prepared to provide all-round services for our clients.

Packaging Details

26pcs/carton pallet
360pcs/20ft container
728pcs/40ft container


Product detail pictures:

OEM/ODM Factory Qcells Solar Panel - 72 Cells Poly Solar Panel 330W – Yifeng detail pictures

OEM/ODM Factory Qcells Solar Panel - 72 Cells Poly Solar Panel 330W – Yifeng detail pictures

OEM/ODM Factory Qcells Solar Panel - 72 Cells Poly Solar Panel 330W – Yifeng detail pictures


Related Product Guide:

Sticking towards the principle of "Super High-quality, Satisfactory service" ,We've been striving to become a superb business partner of you for OEM/ODM Factory Qcells Solar Panel - 72 Cells Poly Solar Panel 330W – Yifeng, The product will supply to all over the world, such as: Bhutan, Pretoria, Canada, With many years good service and development, we have a qualified international trade sales team. Our goods have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!

Welcome to our Ali shop(https://yftechco.en.alibaba.com/productgrouplist-822775923/M6_166mm.html) for more products and reference prices.H31397bc4b8d642a9816786d6ff5da823Q

  • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Chloe from Estonia - 2017.08.16 13:39
    The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Aurora from Atlanta - 2018.11.04 10:32

    Related Products