Hi,
I am living in Pretoria. I have a flat roof and my solar panels are flat on my roof.
1) At what decrees are solar panels suppose the be installed?
2) What increase in sufficiency can I expect should I increase me solar panel decrees?
3) I have 20 300w solar panels. Due to wind issues, how should I structure my panels? One structure or 5 structures ?
4) Do I need to anchor these structures? If yes, how can I do it, without causing waterleaks?