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소재 및 부속품

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34x12 Eclipse Mono Solar PV Panel

모델명 :
  • - Cell : Mono 156.75x31.2mm
  • - No. of cells : 408 (34x12)
제품 견적문의

상품상세정보

 

【Product introduction】

Cell

Mono 156.75mmx31.2mm High Efficiency Solar Cell

No. of cells

408（34×12）

Rated Maximum Power(Pmax)

405W

Junction Box

IP67

Maximum System Voltage

1000V/1500V DC(IEC)

Operating Temperature

-40℃～+85℃

Dimensions

1941mm×1048mm×40mm

Weight

23kg±3%


【Product description】

A solar panel, comprising: a plurality of solar cells electrically connected to one another in a string along a string direction, each of the solar cells being made up of solar cell strips that are shingled with respect to one another along a shingling direction, wherein the shingling direction is perpendicular to the string direction.

5-10% more module power is gain for the 34x12 layout shingled cut cells new design 405W eclipse mono solar Pv panel which is the result of application of conductive paste that enables novel interconnection technologies.

Compared to standard solar module fabrication there are two addinal steps, one is cutting cells into strips (1/5 or 1/6 of standard cells), the other is printing conductive paste on edge of laser cut cell strips and shingle these cells overlapping to form string.

The power output of shingle modules is increased by significantly enhancing the active cell area within the module, decreasing shading and soiling losses, reducing interconnection losses.


1 KEY FEATURES

34x12 Cut Cells 405W Solar Pv Panel Excel1

2 MECHANICAL DIAGRAMS

119

3 ELECTRICAL PARAMETERS at STC


Rated Maximum Power(Pmax) [W]

390

395

400

405

Open Circuit Voltage(Voc) [V]

44.71

44.91

45.12

45.32

Maximum Power Voltage(Vmp) [V]

36.80

37.01

37.21

37.41

Short Circuit Current(Isc) [A]

11.16

11.24

11.33

11.41

Maximum Power Current(Imp) [A]

10.60

10.67

10.75

10.82

Module Efficiency [%]

19.17

19.42

19.66

19.91

Power Tolerance

0~+5W

Temperature Coefficient of Isc(α_Isc)

0.05%/℃

Temperature Coefficient of Voc(β_Voc)

-0.275%/℃

Temperature Coefficient of Pmax(γ_Pmp)

-0.368%/℃

STC

Irradiance 1000W/m², cell temperature 25℃, AM1.5G


Crystalline silicon solar cells have relatively low equipment cost, but high consumption and battery cost, but also high photoelectric conversion efficiency, which is suitable for generating electricity in outdoor sunlight. Thin film solar cells, relatively high cost of equipment, but consumption and battery cost is very low, but the photoelectric conversion efficiency is more than half of the crystal silicon cells, but the weak light effect is very good, in ordinary light can also generate electricity, such as calculator solar cells.