Biaxial Equatorial Solar Tracker with High Precision and Low Consumption: Modelling and Realization

Table 2

The results of the summer simulation.

Period	δ (°)	Fixed panel (kWh/m^2)	2 axis tracking (kWh/m^2)	Equ. tracking (kWh/m^2)	Gain (%)
21 Jun. to 06 July	23	176,15	287,65	287,96	63,47
07 to 14 July	22	55,21	80,13	80,13	45,14
15 to 19 July	21	37,55	57,67	57,67	53,58
20 to 24 July	20	36,03	49,51	49,51	37,41
25 to 28 July	19	29,59	42,56	42,57	43,87
29 July to 01 Aug.	18	27,37	39,74	39,75	45,23
02 to 05 Aug.	17	29,37	39,64	39,64	34,97
06 to 08 Aug.	16	23,07	33,9	33,91	46,99
09 to 11 Aug.	15	22,4	32,06	32,07	43,17
12 to 14 Aug.	14	22,82	32,79	32,8	43,73
15 to 17 Aug.	13	22,89	32,87	32,88	43,64
18 to 20 Aug.	12	22,51	31,36	31,37	39,36
21 to 23 Aug.	11	22,35	30,76	30,77	37,67
24 to 26 Aug.	10	21,66	28,53	28,54	31,76
27 to 28 Aug.	9	9,54	12,53	12,53	31,34
29 to 31 Aug.	8	20,52	27,81	27,81	35,53
01 to 03 Sep	7	20,61	26,78	26,79	29,99
04 to 05 Sep	6	15,09	20,57	20,58	36,38
06 to 08 Sep	5	21,16	27,49	27,5	29,96
09 to 10 Sep	4	15,23	20,84	20,85	36,90
11 to 13 Sep	3	22,61	30,48	30,49	34,85
14 to 15 Sep	2	14,49	19,49	19,49	34,51
16 to 18 Sep	1	19,25	25,05	25,06	30,18
19 to 20 Sep	0	8,51	10,2	10,19	19,74
Total		715,98	1040,41	1040,86	45,38