Single crystal /HPBC nameplate parameter calculation

power Pm

280

Operating voltage Vm

43.68

V

Number of tandem pieces

72

Working current Im

6.411

A

Number of concurrent links

1

Open-circuit voltage Voc

52.0416

V

Cell size

182

91.875

Short circuit current Isc

6.920

A

Component size

1730

770

Fill factor FF

77.75

If the calculation is incorrect, check the efficiency range: 18 to 23.3
Component efficiency is not calculated if component dimensions are not filled

Required cell efficiency

23.5

/

Component efficiency

21.0

%

input

exportation

Description of other parameters

System voltage

500V

1000V

1500V

Group string voltage<500V

Group string voltage<1000V

Group string voltage<1500V

Fuse current/safety current

10A

15A

20A

30A

Isc*1.25*1.2 rounded to prevent recoil from burning components

Test conditions (fixed)

temperature

25℃

Light intensity 1000W/m²

Air quality

AM 1.5

Power tolerance

0~5W

±3%

Tolerance of other parameters

±3%

±5%

±10%

Protection password:

1234

p= area * efficiency /1000