u/Invisible_INTJ

I'm installing a ground mount solar system with 60 Canadian Solar 530W panels.

I was going to use the EG4 Brightmount ground mounts, as they are ideal: they have a single mounting point so I can bolt them to concrete footings I'm going to pour, they are adjustable, and the total cost would be under $6,000. And I would only need to dig and pour 30 footings.

However, these seem to be a legacy item and nobody has them in stock.

Does anybody know anything that is equivalent to these on both simplicity and price for ground mounting 60 solar panels?