Well according to companies house this outfit in Yorkshire have been trying to sell the ridge turbine  idea over here since 2009.

Its not a big company.. Seems to have no HQ or factory, and accounts so small they qualify for exemption.  No website, datasheets or online sales at all as far as I can see, just pics of a few demos sites and a patent.
Rather more of it in Canada,

https://thepowercollective.ca/

but still not exactly heavy on technical detail, like curves of how much power vs wind speed per unit length or output voltage or how cost compares per KW with solar or anything useful. You could try

info@thepowercollective.ca

let us know how you get on if you do.

Mike.

Thanks,

I have sent them an email. Now to see if they reply.

I already have solar panels and a battery and am looking to diversify with wind power.

Thanks,

I have sent them an email. Now to see if they reply.

I already have solar panels and a battery and am looking to diversify with wind power.