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소재 및 부속품

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305W Bifacial Solar Pv Panel

모델명 :
  • - Cell : Mono 156.75mm HJT bifacial
  • - No. of cells : 60（6×10）
제품 견적문의

상품상세정보

【Product introduction】


Cell

Mono 156.75mm HJT bifacial

No. of cells

60（6×10）

Rated Maximum   Power(Pmax)

320W

Junction Box

IP68

Maximum System   Voltage

1000V/1500V DC(IEC)

Operating Temperature

-40℃～+85℃

Dimensions

1658mm×992mm×5mm

Weight

20kg±3%

 

【Product description】


Compared with other ultra high-efficiency solar cell, HJT solar cell is manufactured in less procedures. 

Therefore levelised cost of electricity (LCOE) is one of the primary metrics for the cost of electricity produced by both utility scale and distributed power systems. The fastest path to lower LCOE is to introduce high efficiency solar cell concepts like the heterojunction technology (HJT).

Bifacial BIPV HJT solar panel achieves high power of 320W.

The compact and lightweight dual-glass module with 2.0mm tempered glass was successfully developed in 2014. Now, thinner, lighter dual-glass module with 1.6mm tempered glass encapsulated with high efficiency HJT solar cell can be produced. 


 

60 cells 320W dual glass HJT solar pv panel R


1 KEY FEATURES


  image


2 MECHANICAL DIAGRAMS


Dimension of 60 cells 320W dual glass HJT solar pv panel 300250

 

3 ELECTRICAL PARAMETERS at STC

 

Rated Maximum Power(Pmax) [W]

305

310

315

320

Open Circuit Voltage(Voc) [V]

39.85

40.15

40.46

40.86

Maximum Power Voltage(Vmp) [V]

33.23

33.59

33.92

34.25

Short Circuit Current(Isc) [A]

9.73

9.77

9.84

9.89

Maximum Power Current(Imp) [A]

9.18

9.23

9.29

9.35

Module Efficiency [%]

18.5

18.8

19.2

19.5

Power Tolerance

0~+5W

Temperature Coefficient of   Isc(α_Isc)

0.048%/℃

Temperature Coefficient of   Voc(β_Voc)

-0.271%/℃

Temperature Coefficient of   Pmax(γ_Pmp)

-0.336%/℃

STC

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


 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.