Conserva Diamon-Fusion Solar Panel Contracting

I received a call today to be sub contracted by Conserva Now a solar panel company. They want to hire me to clean their customers solar panels and then apply a Diamon-Fusion product, which is a protector for the solar panel glass. Has anyone ever received a call from a company like this? This is the first time I have ever heard from a company like this and wasn’t sure if anyone had heard of them before.

I talked with a company like them, maybe it was them, a few years back. I toyed with the idea but even if it was legit I didnt like the numbers and they wanted up front payment for their product. A big no.

See that’s what threw me for a loop is they stated it was no cost to me. The only thing I can think is they sold a protection package when they sold the job. Feels like one of those to good to be true moments.