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소재 및 부속품

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Shingled monocrystalline Solar Pv Panel

모델명 :
  • - Cell : Mono 156.75x31.2mm
  • - No. of cells : 340 (34x10)
제품 견적문의

상품상세정보

【Product introduction】

Cell

ono 156.75mmx31.2mm High   Efficiency Solar Cell

No. of cells

340（34×10）

Rated Maximum   Power(Pmax)

335W

Junction Box

IP67

Maximum System   Voltage

1000V/1500V DC(IEC)

Operating Temperature

-40℃～+85℃

Dimensions

1623mm×1048mm×35mm

Weight

18.5kg±3%

 

 

【Product description】

Shingled cells technology for solar modules were developed previously for space applications due to the space requirement for high efficiency. For terrestrial application shingling was not considered for years until recently due to the existing strong competition in the solar module market and the aim to increase module power and module efficiency without changing the module area. Shingling has became a current research topic of module manufacturers world-wide and Large-scale applications have been achieved. 

Compared to standard solar module fabrication there are two addinal steps for 34x10 layout shingled cut cells new design 335W eclipse mono solar Pv panel, 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.

By shingling the solar cells, the space between cells is reduced, allowing more cells to be arranged on each panel. As a result, close to 100% of the panel is covered with solar cells.

New designed shingled solar module boost efficiency and reliability, but reduce BOS cost at the same time, providing an elegant solution that improves both efficiency and aesthetics.


Shingled cells solar panel process 1

  

1 KEY FEATURES

  120 

2 MECHANICAL DIAGRAMS

 120 1

 

 

3 ELECTRICAL PARAMETERS at STC

 

Rated Maximum Power(Pmax) [W]

320

325

330

335

Open Circuit Voltage(Voc) [V]

44.46

44.71

44.91

45.16

Maximum Power Voltage(Vmp) [V]

36.41

36.61

36.80

37.06

Short Circuit Current(Isc) [A]

9.22

9.30

9.40

9.48

Maximum Power Current(Imp) [A]

8.80

8.87

8.96

9.04

Module Efficiency [%]

18.81

19.11

19.40

19.70

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