I love dumb adverts on the internet.
Does anyone have any ideas what the devices shown in the pictures actually are?
By the way, clicking on the link lead to a firm that installs solar panels.
I don't know where you'd get an expensive solar panel these days - they all seem pretty cheap.

 

I don't know where you'd get an expensive solar panel these days - they all seem pretty cheap.

It's a buyer's market.

 

Does anyone have any ideas what the devices shown in the pictures actually are?

Scams?

 

Just a guess......
The first image looks like a vacuum chamber, and the last one a pump..........

EDIT, it would be nice to have a close up image of the labels, to be able to read what information they got.

 

I did an image search and got nothing; maybe those are just AI generated bullcrap.

 

What is totally obvious is that they have nothing to do with photovoltaic solar power. BUT images have been used to include embedded malware, and also anti-copy code that I do not understand.