Present the existing tenant a PDF with all of the rental comps and Rentometer printout showing what the market rent is.2.

Appraisers are not going to add value for something that is financed or leased, and if you're the only house in the radius of comps with paid off solar they won't have any comparisons to derive value from it.In the end it is really only advisable to pursue if you're going to own the home forever....while it is nearly impossible to determine if you'll own forever or not regardless of present circumstances.  

@Jaime RamirezYou should share the listing so we can review how it is being presented.  

If you're not present to let them in (or have the space occupied for whatever reason, etc.), they should be notifying you and you may have to face any repercussions (penalties, pauses on your permits, etc.) 

It's tax deferred or tax free in a Roth. 

Pursuant to what @Drew Sygit just said: the last building we bought, there was a tenant there who got in by misspelling his last name and never presenting any ID.

If you ever find an opportunity because of your knowledge of the market, you can present it to your new connections.  

Depending on your goals, there may be other assets that would work better for you and present less risk.

hahaha with people cheering over him during presentation :) a perfect Tindler-swindler-movie.

This method allows you to take some of the profit tax free and indefinitely defer the rest of tax, using it to purchase larger, nicer property/properties in areas with better cash flow potential.