Well done!
yesterdays pow
I'd like to add that the stability of the rail construction would benefit a lot by a simple diagonal support, to prevent twisting and shifting problems, which could loosen the screws of the mounting Z-claws holding the PV panels, or even damage the frames of the panels. You were using U-clamps instead of screws, so the risks are lower, but still...
Depends on how windy your area is.
I have to use 90 pounds of weight per square meter on my roof to securely hold the panels and mounts in place, which are angled by 35°, with past top wind speeds of 80 mph. I doubled the calculated results, just to be very sure. One of the concrete blocks i am using weighs a tad over 120 pounds. I'm currently building a "device" to be able to pull them up alone, something like a vertical pulley/sled that tilts horizontally once the block is being pulled over the edge of the roof. This will be fun
EDIT: Seconding BitcoinBunny. Thanks, El_duderino!
Russian lines continue to collapse in eastern and southern Ukraine.
Was about time. The orks run, now it's crucial to keep pushing them out, with them leaving as much
as of material as possible (there is plenty).
Putin can only make more mistakes, and i hope he'll spare us the worst ones.
Poll
