Subject: Home Charger Dropping from ~19 kW to ~9 kW

[sandersjh1]

Has anyone else seen this? My Lucid Connected Home Charger starts around 18–19 kW (75–80 mi/hr), but after a while it drops to 8–9 kW (35–40 mi/hr) and stays there until the session ends.

It usually happens somewhere between 40–70% SOC. If I unplug/replug, it jumps back up to ~18 kW, but then eventually drops again. My setup is solid (100A breaker, proper wiring, professionally installed), so I don’t think it’s electrical. This seems to have started after a recent software update.

Curious if others are seeing the same behavior — and if Lucid has acknowledged it as a software bug.

 

[Adnillien]

Please discuss here:

Thread 'Connected Home Charger - Speed Decreasing on 100A Circuit'

May 18, 2025

Seemingly as of updating to 2.6.16, my AT is starting home charging sessions at the full 18kw my charger is cable of delivering, but then at some point decreasing to 9kw. This happened the first time about midway from a 30-80% charge. I stopped and then re-started the charge from the car, but that didn’t fix it. I then unplugged the cable and plugged it back in, which returned it to 18kw. I’ve just charged again, this time starting at 40%, and it has once again dropped to 9kw. I noticed this when checking the status at 76%, so I think it happened beyond the midway point this time. I’m just...

• dcr33313
• Replies: 102
• Forum: Charging / Charging Stations

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