Want to hang a 2x1m 20kg solar panel on a brick wall at an angle.
There are kits available but they are designed for flat roofs. May not be strong enough for wall mounting (example photo below).
Would like to know in an aluminium angle rail (photo below) be strong enough? What thickness should it be?
Otherwise, would go for 1mm steel if that is sensible.
There are kits available but they are designed for flat roofs. May not be strong enough for wall mounting (example photo below).
Would like to know in an aluminium angle rail (photo below) be strong enough? What thickness should it be?
Otherwise, would go for 1mm steel if that is sensible.