$solrParams =
@{
    Path = "C:Sitecoreinstallerconfigxconnect-solr.json"
    SolrUrl = "https://blabla.bla.com:8984/solr"
    SolrRoot = "C:Sitecoresolr-6.6.4"
    SolrService = "solr"
    CorePrefix = "sc_pprd"
}
Install-SitecoreConfiguration @solrParams -Verbose

[------------------------------------------------------ CreateCores [1] : ManageSolrCore -------------------------------------------------------]
VERBOSE: Performing the operation "Requesting" on target "https://blabla.bla.com:8984/solr".
[CreateCores [1]]:[Requesting] https://blabla.bla.com:8984/solr
VERBOSE: GET https://blabla.bla.com:8984/solr with 0-byte payload
VERBOSE: received 13592-byte response of content type text/html;charset=utf-8
VERBOSE: Performing the operation "Invoke-ManageSolrCoreTask -Address https://blabla.bla.com:8984/solr -Action Create" on target "https://blabla.bla.com:8984/solr".
[CreateCores [1]]:[SolrCore] Performing Create on https://blabla.bla.com:8984/solr

VERBOSE: Updating Solr: Uri => 'https://blabla.bla.com:8984/solr/admin/cores?action=Create&Name=sc_pprd_xdb&wt=json'
VERBOSE: GET https://blabla.bla.com:8984/solr/admin/cores?action=Create&Name=sc_pprd_xdb&wt=json with 0-byte payload
Install-SitecoreConfiguration : Missing required parameter: name
At C:Sitecoreinstallerconfigsolr_instal_pprd.ps1:10 char:1
+ Install-SitecoreConfiguration @solrParams -Verbose
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Write-Error], WriteErrorException
    + FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorException,Install-SitecoreConfiguration

[TIME] 00:00:15
Invoke-ManageSolrCoreTask : Missing required parameter: name
At C:Program FilesWindowsPowerShellModulesSitecoreInstallFramework2.0.0PublicInstall-SitecoreConfiguration.ps1:641 char:25
+                         & $entry.Task.Command @paramSet | Out-Default
+                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [Write-Error], WriteErrorException
    + FullyQualifiedErrorId : Microsoft.PowerShell.Commands.WriteErrorException,Invoke-ManageSolrCoreTask