They could buy just the battery and not the solar if their problem is really the power company turning off the juice. 

simple - treat it like any other real estate closing. you go through attorneys and title companies. 

They want to hear from a local down the block, not a fake company.

Quote from @Najhae Robinson: Hello, we run a PadSplit property management company in Atlanta, GA and we're curious on other investors experiences with the business model.

Trust that RTR is referring you to good companies, but just verify.

Recently, a real estate friend suggested I consider starting a title company, as he and his partners (primarily in commercial real estate, like strip malls) could bring business my way.While I’ve worked with title companies in my transactions, I’ve never explored the inner workings of how they operate.

Just add novation language allowing the change of buyer name and inform the title company and lender of the change ahead of time. 

My insurance company determined that they were not responsible because the problem originated it form INSIDE the wall which was the responsibility of the condo association.  

Company is Brown Bear Rentals, they are STR managers

I researched some eviction attorneys and property management companies who offer 'problem tenant' services so most likely will reach out to them.