Add more seasonal tilts

[shaoyiren]

For real projects, two seasonal tilts are not enough，hopefully eight seasonal tilts，at least four seasonal tilts

[André Mermoud]

Do you really think that PV plant managers will adjust the tilt of their PV array 8 times a year during 20 years ?

By the way, the differences (gains) are probably very low.

You can easily evaluate them by performing the simulation for different tilts, and gather the monthly results by choosing different monthts in these simulations.

[mohamad bedier]

i bought the program V 6.77 but we need to increase the number of the tilt angles to 3 angles to cover the seasonal tilt , that is not my opinion, but this is the requirements of the tenders, Thank you