I have just learned that Tesla has a product for the home called Solar
Roof. Not sure it is RFI compliant, but you can't tell a house has
solar panels with it--very stealthy--looks like an ordinary roof. If
you have RFI and but there are no noticeable solar panels in your
area, this may be why:
https://www.tesla.com/solarroof
Rob
K5UJ