Balcony solar PV

[Fueltheburn]

Will probably chuck some granite blocks on the supports shortly to weigh it down. My next one will be a scaffolding frame as it is heavier from the start and you can fill the inside channels with cement as well.

[Moxi]

I make mine out of unistrut Channel and anchor the Chanel inside 300x500x800mm gabions filled with slate. I live in a very exposed Westerly coastal position at approx 300m above sea level so from experience I like to have mounts that could stop a challenger 2 in its tracks!

Moxi

[Fueltheburn]

I had to Google Gabions.
Big cage filled with rocks.

The angle and reposition has made a decent uplift in production. >25%.
Interestingly the production curve now falls off a cliff when it goes past a certain point in the day.