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소재 및 부속품

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Shingled Technology Novel 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】

Shingled Technology Novel Monocrystalline Solar Panel.

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.

Flexibility of adhesive interconnection of the new design helps to reduce thermal stress in temperature cycling tests. No ribbon required reduces the micro crack potential.


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


Photovoltaic power technology can be used for any occasion that requires power supply, from spacecraft to household power supply, large to megawatt power station, small to toys, photovoltaic power supply is everywhere. The most basic element of solar photovoltaic power generation is solar cell, including monocrystalline silicon, polycrystalline silicon, amorphous silicon and thin film battery. Among them, single crystal and polycrystalline battery consumption is the largest, amorphous battery for some small systems and auxiliary power calculator. Polysilicon cells are about 18 to 20 per cent efficient, while monocrystalline cells are about 20 to 24 per cent efficient. A solar panel composed of one or more solar cells is called a photovoltaic module.