There is a reason the companies installing these farms are leasing the land and not buying and owning. There have been several lawsuits by people who have property downstream from a solar farm and had their properties contaminated or otherwise ruined by the farms. In every case the landowner is ultimately responsible. So the companies get the Federal money, form a LLC to do the construction/management of the facility, take the money and leave the LLC in charge. The LLC will then do a sloppy cheap job of construction and get the project up and running. In the cases we have read about the outside engineering firms are not held liable because their plans were not following due to cost cutting by the LLC. Once a lawsuit is filed the parent company can point their finger at the LLC and say it is at fault and the company blameless. The LLC goes bankrupt and the land owner is left holding the bag.