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

Table 5

Alternative design for 73.5 kWp BAPV system in E11 Building.

Alternative	Type of PV	Number of PV	Weight of PV	Price of PV	Covered area	PR	Energy spent to load			Total energy in 25 years	Grid feed-in	LCC	LCOE	Reduction CO2
							PV	Battery	Grid
		(unit)	(kg)	$	m^2	(%)	(%)			(MWh/25 years)	(%)	($)	($)	(kg/year)
1	HIT	294	4410	$239	370.7	71.6	71.8	15.4	12.8	2,274.28	42.3	$295.806	$0.130	79,551
2	CdTe	175	6300	$445	433.1	73.9	72.4	15.1	12.2	2,328.51	43.7	$333.223	$0.141	81.963
3	CIS	420	8400	$162	515.8	74.3	72.7	15.1	12.2	2,368.65	44.0	$359.109	$0.152	82,565
4	Mono	210	3906	$320	342.2	76.0	74.1	14.7	11.2	2,508.66	46.2	$262.271	$0.105	86,960
5	Poly	294	5586	$243	478.3	71.1	72.5	15.4	12.1	2,214.63	42.5	$301.372	$0.136	80,547