I had issues from day 1. Charges at 18kw and then 15 - 45 min later, drops to 9kw and stays there. Doesn't matter if it winter or summer. Had customer service via email take pictures of the installation. Nothing wrong. Looks at my car's logs remotely, nothing wrong. Sends me to service center to inspect. Service center shows nothing weird.. but then again, i don't think their service center has 80 amp charger installed. Service even sent another Lucid car to see if it happens with their loaner. Same thing. Service center punts me back to customer service... They had me try to collect logs from charger, but the collect diagnostics button wouldn't get the diags. Finally complained to get me new replacement.... Got it replaced, and now charges 18kw all the way to 80%. Whatever revision or version or newer charger they gave me works. It even has options on menu for V2H for the future which mine did not show.