Description

Scenario 01

Scenario 02

Scenario 03

Scenario 04

Scenario 05

Scenario 06

Solar panel energy (W) (β = 30%)

207,900,208 × 0.7 = 145,579,524

207,900,208 × 0.7 = 145,579,524

207,900,208 × 0.7 = 145,579,524

207,900,208 × 0.7 = 145,579,524

207,900,208 × 0.7 = 145,579,524

207,900,208 × 0.7 = 145,579,524

Number of solar panels

145,579,524 ÷ 250 W/panel = 582,318

145,579,524 ÷ 310 W/panel = 469,610

145,579,524 ÷ 350 W/panel = 415,940

145,579,524 ÷ 410 W/panel = 355,072

145,579,524 ÷ 460 W/panel = 316,477

145,579,524 ÷ 560 W/panel = 259,963

Solar panel specification

Maximum power (W)

250

310

350

410

460

560

Tolerance (%)

0 - 3

0 - 3

0 - 3

0 - 3

0 - 3

0 - 3

Voc (V)

37.29

40.30

41.30

48.90

50.01

38.3

Isc (A)

8.81

9.91

10.61

10.70

11.45

11.45

Maximum power voltage (V)

30.34

32.84

35.30

40.65

42.13

32

Maximum power current (A)

8.24

9.44

10.61

10.10

10.92

17.49

Module efficiency (%)

15.3

19

20.4

20.4

20.7

21.4

Series panel calculations

Number of panels connected in series for one string

900 V ÷ 37.29 V = 24

900 V ÷ 40.30 V = 22

900 V ÷ 41.30 V = 22

900 V ÷ 48.90 V = 18

900 V ÷ 50.01 V = 18

900 V ÷ 38.3 V = 24

Number of strings calculations

Number of strings needed

582,318‎ ÷ 24 = 24,263

469,610‎ ÷ 22 = 21,346

415,940‎ ÷ 22 = 18,906

355,072‎ ÷ 18 = 19,726

316,477 ‎÷ 18 = 17,582

259,963 ‎÷ 24 = 10,832

Inverter calculation

Number of Inverters needed

145,579,524 ÷ ‎ 500,000 = 291

145,579,524 ‎÷ 500,000 = 291

145,579,524 ‎÷ 500,000 = 291

145,579,524 ‎÷ ‎ 500,000 = 291

145,579,524 ‎÷ ‎ 500,000 = 291

145,579,524 ‎÷ ‎500,000 = 291

Solar panel cost estimation

Cost of PV panels

$125 × 582,318 = $72,789,750

$142 ×469,610 = $66,684,620

$162 ×415,940 = $67,382,280

$168 × 355,072 = $59,652,096

$218 × 316,477 = $68,991,986

$275 × 259,963 = $71,489,825