The 26-year-old has spent the summer with Harriers and has impressed the management team with his style at the heart of defence.
London-Born Sho Silva signs from American Soccer League side Philadelphia Fury, having received his international clearance over the weekend.
Sho-Silva swiftly links up with Evo-Stik Northern Premier League Premier Division side Halesowen Town where he'll stay for the next month.
Meanwhile, fellow Harriers defender Nathan Millchamp has also gone out on loan as he joins Midland League Premier Division outfit Alvechurch for an initial one-month period.