Porsche EV home charger shows correct status but the vehicle charges at a much lower power than expected.

Safety first: This is typically not a safety issue, but verify that cables and connectors are not overheating.

• Check wallbox settings: In the configuration, verify the maximum current is set to the desired value within the limits of the supply circuit.
• Check vehicle settings: Some Porsche vehicles allow limiting charge current; ensure this is not set too low.
• Monitor temperature: If the wallbox or plug feels hot, internal derating may be protecting components; investigate cooling and connections.
• Review load management: If part of a managed system, check whether other loads or wallboxes are consuming available capacity.