I agree on both. It (degree fouling of the solar panels) is a fact of things, but shouldn't impact things much pragmatically. I think that we can expect the s

I agree on both. It (degree fouling of the solar panels) is a fact of things, but shouldn't impact things much pragmatically. I think that we can expect the same amount of accumulation of stuff as we currently get on these roads. Its not like we're out there street sweaping these rural highways, but they're also not covered in debris.