Yup. I’ve (US) also talked to a few local ones to just see if they had a couple panels I could buy off them for close to wholesale for a personal project - which if they were actually involved in installation would be trivial - and just got blank stares.

They were clearly just doing lead generation for some other company they had no direct connection with, and didn’t even have any idea who to talk to that could even answer my question.

I had way better luck just looking online and paying shipping, which is absurd given how they were presenting themselves.

So not even as good as a used car salesman on an actual car lot, more like door to door used car salesman.

Yeah. Talked to a couple of solar companies. They were utterly focused on costs vs utility costs and very opaque about how that was being modeled. And it was based on the rules back then--which of course could not hold. Net metering is a huge subsidy that is already being walked back.

The true value of solar or wind is the cost of the fuel it saves. Nothing more. Even if his numbers come true there's a big problem--bad weather could deplete your batteries. You want to turn to the electric company in that case? You are once again in the situation that the value is only the fuel.