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소재 및 부속품

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34x10 Layout Shingled Cut Cells New Design 310W Eclipse Poly Solar PV Panel

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

상품상세정보

【Product introduction】


Cell

Poly 156.75mmx31.2mm High   Efficiency Solar Cell

No. of cells

340（34×10）

Rated Maximum   Power(Pmax)

310W

Junction Box

IP67

Maximum System   Voltage

1000V/1500V DC(IEC)

Operating Temperature

-40℃～+85℃

Dimensions

1623mm×1048mm×35mm

Weight

18.5kg±3%

  

【Product description】

Compared to standard solar module fabrication there are two addinal steps for shingled cut cells new design 310W eclipse  poly 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.

5-10% more module power is gain for the new design solar modules which is the result of application of conductive paste that enables novel interconnection technologies.

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

 122

 

2 MECHANICAL DIAGRAMS

 122 1

 

 

3 ELECTRICAL PARAMETERS at STC

 

Rated Maximum Power(Pmax) [W]

295

300

305

310

Open Circuit Voltage(Voc) [V]

43.36

43.56

43.81

44.06

Maximum Power Voltage(Vmp) [V]

35.76

35.96

36.21

36.46

Short Circuit Current(Isc) [A]

8.78

8.87

8.96

9.04

Maximum Power Current(Imp) [A]

8.25

8.34

8.42

8.50

Module Efficiency [%]

17.34

17.64

17.93

18.23

Power Tolerance

0~+5W

Temperature Coefficient of   Isc(α_Isc)

0.05%/℃

Temperature Coefficient of   Voc(β_Voc)

-0.295%/℃

Temperature Coefficient of   Pmax(γ_Pmp)

-0.388%/℃

STC

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