If the solar company is ran by a corporate rader type board they will make some money while the solar produces, have many such deals going on all with similar time that these contracts expire, then desolve the company or declair bankruptcy, and leave you holding the liability of 1. Removing the solar panels and disposing of them. And 2. Restoring the land to its original form.
The key things to rember here is that the output of solar panels degrades with time. And when they reach a loss of output to no longer cover the overhead of running the project, then there is a huge cost to remove, and dispose, those panels, and restore the land as it was before being used for solar. Doing anything with land in Delaware, such as a remove, dispose, and cleanup and restore to before use condition can get really expensive quick.
If these cost far exceed what they pay you, then its a great deal for them.
And sharks like this will likley start and run a new company every year so that when the solar panels degrade in output enough to not be worth keeping, ( that company's useful life times out ) they desolve that company and move on by managing the anothers until each of those have their solar panels timeout and are also desolved or declared bankrupt and then closed.
I don't know for sure that this is what is going on here, just a guess on my part about how this could go down.
Rember, any promises made by a company to do something in the future, are only useless words on useless paper after that company no longer exists.
Leaving the indivual who leases the land libel for cleaning things up once the solar panels degrade, and also libel for restoring the land, by simply dissolving the company after they have derived the profits, is a smart way of stepping out of the way of the future costs of using the land for solar when the panels output degrades over time.
You end up being a legal hurdle between them and those demanding restore the land. And that makes it even harder for anyone to go after the solar companies board after the company closes.
If they pull that on you, are you protected by a corporate vale of having declared an incorporated company and having ran all transactions re that land, so none are tied to you in any away?
Or, are you legally on the hook for liability of restoring that land after the solar company desolves or declares bankruptcy. Such liability could cause you to have to declare bankruptcy and possibly lose whatever you own, such as but not limited to business, stock, savings, future earnings, house(s) and car(s).
I see it as the solar company is buying a legal shield, by making you the land leaser the one responsible for the land in the future when they close shop to negate cost. And they sell this by making empty promises that they have no intention of even being in existence to honor in the future.