Design and Optimization of a Monoaxial Tracking System for Photovoltaic Modules

Table 2

The energy balance for the step-by-step tracking cases.

Number of steps	𝐸𝑇 [Wh/day]	𝐸𝐹 [Wh/day]	𝐸𝐶 [Wh/day]	𝜀 [%]	𝜀𝑡 [%]
12	5161.40	3692.18	28.68	39.02	98.48
10	5159.17		27.588	38.99	98.40
8	5155.06		26.874	38.89	98.17
6	5146.18		26.214	38.67	97.60
4	5120.75		25.158	38.01	95.94
2	5012.90		24.36	35.11	88.62