Fuzzy AHP Based Optimal Design Building-Attached Photovoltaic System for Academic Campus

Table 4

Detail LCC of BAPV system design 1 in scenario 1.

Years	Discount factor	Initial investment cost	Cost of replacement		Cost of O&M	Total
			Battery	Inverter
0	1.0000	$210,515				$210,515
1	0.9434				$3,972	$3,972
2	0.8900				$3,747	$3,747
3	0.8396				$3,535	$3,535
4	0.7921				$3,335	$3,335
5	0.7473			$6,314		$6,314
6	0.7050				$2,968	$2,968
7	0.6651				$2,800	$2,800
8	0.6274				$2,642	$2,642
9	0.5919				$2,492	$2,492
10	0.5584		$14,657	$4,718		$19,376
11	0.5268				$2,218	$2,218
12	0.4970				$2,092	$2,092
13	0.4688				$1,974	$1,974
14	0.4423				$1,862	$1,862
15	0.4173			$3,526		$3,526
16	0.3936				$1,657	$1,657
17	0.3714				$1,564	$1,564
18	0.3503				$1,475	$1,475
19	0.3305				$1,392	$1,392
20	0.3118		$8,184	$2,635		$10,820
21	0.2942				$1,238	$1,238
22	0.2775				$1,168	$1,168
23	0.2618				$1,102	$1,102
24	0.2470				$1,040	$1,040
25	0.2330				$981	$981
		$210,515	$22,843	$17,193	$45,255	$295,806