I put 18 solar panels on their ground-mount frame today. Lots of work, made less than easy by 15 MPH winds. Carrying those panels by myself was a bitch and a half. They want to take off in that wind. Fortunately they acted fine once they were mounted: The ground-mount is rated for 110 MPH wind! Got to get all the wiring done tomorrow because the building inspector comes on Thursday. I just need to connect the solar panel strings to the underground wiring, otherwise everything else is connected.