Our EV charger development features 60kW DC systems with bidirectional capability for V2G applications. The 7kW residential unit includes automatic cable detection and child safety lock mechanisms. Reliability engineering includes 20-year corrosion protection through cathodic electrocoating and 100,000 operation cycle validation. Portuguese municipal fleets report 99.2% operational readiness using our preventive maintenance scheduling. The enterprise management system supports multi-level access control with SAML 2.0 authentication integration.