Hi, this is a picture of the old foundation. Eight years off the grid, what do use as a power source? I have a small 8 amp solar panel and a 400 watt wind turbine that charges 5 deep cells at 12 volts, I use it to power a small machine shop, lathes, mills, and lights. I am trying to make my own VAWT. I have all the parts, just need more space to work, so I am building the greenhouse.
Best Regards