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

Table 6

Alternative design for 31.5 kWp BAPV system in E6+E8 Buildings.

Alternative	Type of PV	Number of PV	Weight of PV	Price of PV	Covered area	PR	Energy spent to load		Total energy 25 years	Grid feed-in	LCC	LCOE	Reduction CO2
							PV	Grid
		(unit)	(kg)	$	m^2	(%)	(%)	(%)	(MWh/25 years)	(%)	($)	($)	(kg/year)
1	HIT	126	1890	$239	158.9	72.3	74.69	25.31	996.43	59.1	$104.302	$0.105	35.28
2	CdTe	75	2700	$445	185.6	74.8	75.54	24.46	1,023.0	59.9	$125.001	$0.122	36,373
3	CIS	180	3600	$162	221.1	75.3	75.30	24.70	1,040.9	60.3	$136.095	$0.131	36,648
4	Mono	90	1674	$320	146.7	75.9	75.90	24.10	1,055.4	60.3	$98.108	$0.093	36.929
5	Poly	126	2394	$243	205.0	71.2	74.82	25.18	954.81	58.8	$114.865	$0.120	35,087