Certification for Trio 20kW and 27.6kW Posted on November 13, 2013September 21, 2023 by Voltsys TeamEuropean UnionIEC 62109-1United KingdomG59/2-1G59/3AustriaVDE-AR-N 4105GermanyVDE-AR-N 4105VDE 0126HungaryIEC 62116IEC 61727MEEISwitzerlandVDE-AR-N 4105South AfricaNRS 097-2-1