LONGCOM ENTERPRISE LIMITED

Mono Bifacial High Efficiency 530W Photovoltaic Power System 25 Years Guarantee

Off-grid Solar Power system is suitable for areas without grid-connected or unstable geid-connected power for Home.

  • Payment:

    TT/ L/C/ Western Union
  • Product origin:

    China
  • Min order:

    1000watt
  • Shipping port:

    Shanghai
  • Lead Time:

    after 45days
  • Product Detail

High Efficiency 530W Photovoltaic Power System

No.of Cells:

144pcs 182mm Mono Cell

Model:

LC530-144M

Power:

5300W+ 0~5W

Product Warranty On Materials And Workmanship:

12YEARS

Linear Power Output Warranty:

25YEARS

ISO14001:

2015

ISO9001:

2015

Material:

Cells

OEM:

Accept

High Light:

OEM Photovoltaic Power System
Mono Photovoltaic Power System
Bifacial Photovoltaic Power System

OEM Accept Customize Mono Bifacial High Efficiency 530W Photovoltaic Power System Home 25 Years Guarantee

 

 High Efficiency 530W Photovoltaic Power System

 

Bifacial PERC.

For a bifacial PERC cell, the Al back surface field is replaced by Al grid, hence render the majority of rear side transparent
which enable the cell to absorb light and generate electricity from both sides.

Front side performance equivalent to conventional low LID mono PERC:

-High module conversion efficiency (up to 20.9%).

-Better energy yield with excellent low irradiance performance and temperature coefficient.

-First year power degradation<2%.

Bifacial technology enables additional energy harvesting from rear side(up to 25%).

Glass/glass lamination ensures 30 year product lifetime ,with annual power degradation <0.45%,

1500v compatible to reduce BOS cost.

Solid PID resistance ensures by solar cell process optimization and careful module BOM selection .

Reduced resistive loss with lower operating temperature.

Higher energy yield with lower operating temperature.

Reduced hot spot risk with optimized electrical design and lower operating current.

 

Parameter:

Model Number

LC530-144M

LC535-144M

LC540-144M

Testing Condition

STC

NOCT

STC

NOCT

STC

NOCT

Maximum Power(Pmax/W)

530

395.8

535

399.5

540

403.3

Open Circuit Voltage(Voc/V)

49.20

46.03

49.35

46.17

49.50

46.31

Short Circuit Current(Isc/A)

13.71

11.08

13.78

11.14

13.85

11.19

Voltage at Maximum Power(Vmp/V)

41.35

38.55

41.50

38.69

41.65

38.83

Current at Maximum Power (Imp/A)

10.80

8.65

10.87

8.70

10.93

8.76

Module Efficiency(%)

20.7%

20.9%

21.1%

STC(Standard Testing Conditions):Irradiance 1000w/m²,Cell Temperature 25℃,Spectra at AM1.5. 

NOCT(Nominal Operating Cell Temperature)

Pmax/W

Voc/V

Isc/A

Vmp/V

Imp/A

Pmax gain

467

49.4

12.09

41.2

11.34

5%

490

49.4

12.67

41.2

11.88

10%

512

49.5

13.24

41.3

12.42

15%

534

49.5

13.82

41.3

12.96

20%

556

49.5

14.40

41.3

13.50

25%

Electrical characteristics with different rear side power again (reference to 445W front)

 

Bifacial Power Generation:

The energy yield of bifacial module can be influenced by albedo, height of module, GCR and DHI etc. Installation height of
bifacial module is recommended to be higher than 1m. Shading from bracket and junction box should be avoided. At present, the power generation of bifacial module on fixed brackets and single axis tracker can be simulated with PVsyst. Investors can determine the DC/AC ratio of bifacial module system to minimize the LCOE.

energy yield of bifacial module


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