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소재 및 부속품

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390W 395W 400W 405W Shingled Monocrystalline Solar 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】

390W 395W 400W 405W Shingled Monocrystalline Solar Panel.

Shingling Technology for Cell Interconnection. A solar panel includes a plurality of solar cells electrically connected to one another in a string along a string direction. Each of the solar cells are made up of solar cell strips that are shingled with respect to one another along a shingling direction. The shingling direction is perpendicular to the string direction.

Shingled modules deliver power advantages compared to standard cell-based modules.


This standard interconnection of solar cells requires the solar cells to have a certain spacing between one another because the interconnector has to get from the front side of one cell to the backside of the other cell, typically by a smooth s-form shape. The presence of these gaps reduces the area efficiency of the solar panel. Additionally, the connector on the front side of the solar cells itself causes shading on small portions of the solar panel, thereby reducing the amount of solar cell power which can be produced over the total area of the solar panel.


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