You're promoting something you call "shares"[1], which promise to pay a dividend. Regardless of whether or not they can be resold, I assume your counsel has figured out a way that these aren't considered "marketable securities" within the meaning of the Securities Act of 1933, which would trigger all sorts of SEC scrutiny.
I assume you're familiar with the early business model of Prosper Marketplace and their struggles[2] with the SEC over a similar issue.
Does this fall under the Regulation Crowdfunding exception[3] or is there another loophole?
(This is not meant as criticism; I'm genuinely curious. I'm not an expert, and the legal landscape has quite possibly changed since I last researched this issue.)
[0] https://www.legends.solar/legal/terms-and-conditions [1] https://www.legends.solar/learn/actual-ownership [2] https://www.sec.gov/litigation/admin/2008/33-8984.pdf (PDF) [3] https://www.sec.gov/education/smallbusiness/exemptofferings/...