I get some thinking his HR total is inflated due to the league he is in. He has hit 25 home runs in a hitter friendly league. The 2nd highest total this year is 16 home runs. The fact that he has 9 more than the 2nd highest total suggests that his power potential is legit despite the league.
To put it in perspective, in 336 ABs, Hunter Renfroe hit 16 HR in the California league 2 years ago. He's one of the best power hitters in the minors.
Also have to consider that is home park is the most extreme hitters park in the minors. Kind of a weird split for him. The league is an extreme hitters league and his park tops the list, but :
Home- .242/.298/.596
Away- .300/.400/.571
Somehow has a much higher walk rate on the road