Hello,
Here one of the better Powershell Modules i have seen arround.
Needs Powershell 5. Powershell 5 is Standard in W10 and Server 2016. Otherwise install .Netframework 5
See Links Below for more Information.
https://github.com/thoemmi/7Zip4Powershell
https://www.nuget.org/packages/7Zip4Powershell/
https://thomasfreudenberg.com/archive/2016/02/28/7zip4powershell-in-powershell-gallery/
Usage
The syntax is simple as this: