How to calculate sun position?

[Erwin van der Zwart]

Hi,

Use function suncalc() like this:

Code:

lat = 52.5167747 -- Zwolle - Netherlands
lng = 6.0830219 -- Zwolle - Netherlands
time = os.time()

alt, az = suncalc(lat, lng, time)
grp.update('33/1/1', alt)
grp.update('33/1/2', az)

BR,

Erwin