Performance Evaluation and Estimation of Energy Measures of Grid-Connected PV Module

Table 9

System loss, final yield, system efficiency, and capture losses monthly variation for PV modules.

Monitored period (2020)	m-Si				CIS
	Jan	0.25	4.5	13	1.2	0.24	5.0	11.5	0.52
Feb	0.75	4.8	12.7	1.63	0.21	5.28	11.3	0.64
Mar	0.04	4.9	12	1.54	0.21	5.29	11.8	0.43
Apr	0.02	4.4	11.6	1.26	0.14	4.9	11.4	0.36
May	0.06	4.2	11.8	1.34	0.12	4.5	12.2	0.21
Jun	0.5	3.75	13.2	1.1	0.28	4.25	12.5	0.34
Jul	0.25	4.0	13.4	1.4	0.24	4.29	11.9	0.45
Aug	0.52	4.25	13	1.6	0.21	4.6	12.6	0.47
Sep	0.34	4.9	13.3	1.59	0.19	4.8	12.7	0.38
Oct	0.25	4.75	13.7	1.48	0.15	5.2	11.82	0.27
Nov	0.001	4.2	13.5	1.05	0.02	5.5	12.9	0.25
Dec	0.002	4.5	13.9	1.36	0.005	4.9	13.2	0.22