Daily Prediction Model of Photovoltaic Power Generation Using a Hybrid Architecture of Recurrent Neural Networks and Shallow Neural Networks

Table 3

Metrics results by input series size.

Input series size	Corr. coeff.	Det. coeff.	MSE	MAE	RMSE
12	0.954402	0.871101	0.044466	0.101433	0.210870
24	0.985295	0.967921	0.034139	0.081948	0.184767
36	0.983306	0.944769	0.038480	0.093027	0.196164
48	0.986163	0.971243	0.035201	0.085177	0.187619
60	0.983240	0.957617	0.041900	0.096921	0.204694
72	0.983250	0.954553	0.038122	0.090923	0.195248