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330W Monocrystalline Solar Panel LR6-72

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  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Fujian

  • Validity to:

    Long-term effective

  • Last update:

    2019-06-28 19:17

  • Browse the number:

    486

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Company Profile
Xiamen DJSC Energy Technology Co.,Ltd.
By certification [File Integrity]
Contact:

dongjunshicheng(Mr.)  

Email:

Telephone:

Phone:

Area:

Fujian

Address:

502D, 70 Longshan Middle Road, Siming Dist., Xiamen, China 361000

Website: http://www.djsc-solar.com/ http://dongjunshicheng.nkmsx.com/
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.

1.Product Introduction

Monocrystalline solar module 340W,345W,350W,355W,360W,365W,370W,375W,380W

(1).Positive power tolerance: (0~+5W)guaranteed

(2).High module conversion efficiency:(up to 18.1%)

(3).Better energy yield :with excellent low irradiance performance and temperature coefficient

(4).Solid PID resistance :ensured by solar cell process optimization and careful module BOM selection

(5).Adaptable to harsh environment:passed rigorous salt mist and ammonia tests

(6).Robust frame:(40mm)withstands mechanical loading of 5400Pa for snow load on front and 2400Pa for wind load on rear side

2.Product Parameter

Mechanical Parameters

Working Conditions

Cell(mm)

Mono 156.75x156.75

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(12x6)

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

3.Mechanical Parameter


I- V Curve

4.Application Project

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

5.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.

6.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.

7. Packaging Details

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


http://www.djsc-solar.com/

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