Recommend Solar Panels for Rental Property?

[Rob Carmody]

I am no expert when it comes to solar, but I have seen some retailers advertising 0% down payment and low (0.49%) interest rates for solar panel installation in the area. When I think about both the appraisal + utility cost savings, it makes sense to me that this could be worth the investment.  Does anyone have any experience with this? Good idea? Bad idea? What should I be considering (like I said, this is a new idea for me)?