We supply steel construction with automatic slight turning for sun for photovoltaic systems. This system is more effective then produce by stationary source - for up to 35%. Drive of slight turning is powered by solar battery. Slight turning is doing time with correction on sunshine.
All metallic parts of inclinable system are galvanized.
Fixation of sunflower is very simply:
mast is embedded in concrete - size 2,2 m. * 2,2 m. * 0,8 m.