Our calculators use hourly typical meteorological year (TMY) data from NREL.
Data from TMY is for a 1 year period. The collection of this data is over many years.
I created this calculator to measure the power needed for the solar security cameras.
It can also be used for
40 km and 60 km speed limit zones such as schools and busy roads
Then I wanted to know if I would need a different system for Sydney, Melbourne and Hobart. The answer is yes.