"I'm excited about moving to Wolves, it's going to be a great season and hopefully we can establish ourselves in this division," said Halford.
"Wolves are a big club and the infrastructure is there.
"There's a great training ground, great stadium and a large fanbase and all the plans are in place for Wolves to really establish themselves.
"I want to try to prove myself at the top level - I've done well in the Championship but I want to do it in the Premier League as well."