I can't remember what size the panels are in my duplexes but I doubt they can handle that additional load. 

Also Im being billed for a garage door panel replacement and I found the panel laying next to the house with the old panel still on the garage door.

The tenant is holding some of the panels together with zip ties...nice.It needs interior paint and carpet and a minor engineered wood floor fix.My question is….I don’t want to miss the market by waiting until 10-2019, selling when the tenant is out.

I attended a panel discussion several years ago featuring four home inspectors from Cape Coral. 

@Jeremiah Leonard,If you own the solar through cash purchase or finance, it will add value to your home.

I had a contractor tell me he knows how I can get a new roof with the installation of solar panels...anyone else hear of this? 

Solar etc.

There is also a fantastic networking group in Chicago that does monthly events with panel speakers and all kinds of great intel spanning a variety of topic matters that change each time. 

I do have plenty of South facing roof space and I am thinking of installing solar hot water panels to preheat the water for DHW and the heating system. 

Electric: I recommend doing separate electric panels for each unit.