Federal Solar Engery Tax Credit carry over multiple years (with source)?

Hi,

We are very close to pulling the trigger on a 2023 solar panel installation. Assuming that we otherwise qualify for the credit, we just need to confirm with absolute certainty (hopefully an authoritative source) that we can carry over the credit for multiple years (we think we will need about 3 years to recoup the entire credit, but maybe 4).

 

Every example seems to only show the carry over for just 1 additional year.

 

Thanks!