It appears so. It's on their website as well. "As of September 18, 2021, vehicle products, and solar panels are no longer eligible for Referral awards."Did Tesla stop their referral program as tomorrow? Got this is Loot Box View attachment 710789
Refer and Earn | Tesla Support
Share your referral link to earn credits when friends and family join the Tesla community. Learn more about referring friends, redeeming your credits for awards in the Tesla app and more.
www.tesla.com