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소재 및 부속품

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Dual Glass HJT Solar Pv Panel

모델명 :
  • - Cell : Mono 156.75 HJT bifacial
  • - No. of cells : 60 (6x10)
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】


The new bifacial HJT module is to use solar cells with conversion efficiencies of around 23%, featuring excellent performance in weak light, leading power temperature coefficient of -0.33%/℃, and ultra-low degradation with N-type silicon wafer substrates. The module also benefit from an efficiency gain of between 8%-20% due to the bifaciality, depending on the albedo surface reflecting light to the back-side cell.

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

Due to the material and structure characteristics, dual-glass module fundamentally avoid defects such as PID, micro cracks of cells, and snail trail ,which can reduce the investment cost, transport cost and the operation risk of power plants, etc.

 

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


Solar photovoltaic system, also known as photovoltaic, refers to the photovoltaic effect of photovoltaic semiconductor materials and the solar energy into direct current facilities. At the core of the photovoltaic facility are solar panels. At present, the main semiconductor materials used for power generation are monocrystalline silicon, polycrystalline silicon, amorphous silicon and cadmium telluride, etc.