Energy Efficiency and Feasibility Analysis of Solar Power Generation Using Hybrid System of an Educational Institution in Malaysia

Table 2

Summary of types of end load, a total of quantity, rating power, and operating hours for routine activity at MED, CED, EED, and CD.

No	End-load	Department	Quantity	Total power	Average operating hours
				(kW)	(h/year)
1	Laboratory equipment	MED	1022	45.17	318
		CED	100	52.335	430
		EED	633	14.649	436
		CD	35	18.32	1124
2	Fan	MED	113	0.299	708
		CED	109	0.299	708
		EED	102	0.299	708
		CD	88	0.299	788
3	Lighting	MED	2241	0.496	708
		CED	1341	0.496	756
		EED	2250	0.496	804
		CD	1047	0.078	1432
4	Air conditioning (ACSU+WCPU)	MED	59	73.008	928
		CED	14	48.656	1499
		EED	89	163.653	1375
		CD	18	80.113	782
5	ICT equipment	MED	186	0.378	309
		CED	85	0.591	495
		EED	66	0.361	588
		CD	32	0.346	780
Total		MED	3621	119.351	2,972
		CED	1649	102.377	3,888
		EED	3140	179.458	3,911
		CD	1220	99.156	4,906