check with your state's auto licensing facility.  most golf carts, even electrically powered ones, are not street legal. the maximum credit for any qualifying 2-wheel vehicle is $2,500

I have seen guidance that at least some do quality: https://www.johnrdundon.com/golf-carts-and-qualified-electric-vehicle-tax-credit/ 

I would just like more specific and concrete guidelines than a random internet blog.