Why is the Yeti Pro 4000 AC Output unexpectedly shutting off?
I have a Yeti Pro 4000 and I've noticed that after a 1-3 days operation the AC output port shuts off for no apparent reason. Is this a known issue? I can turn the port back on via the app, but I get no notification that it's been turned off. So, I must continually monitor through the app or by looking at the front panel.
Note: If I had IFTTT and/or smarthome app access through an API I could probably engineer a notification, or perhaps even automatically turn the port back on. However, I see other comments indicating that the 4000 Pro API is not yet published.
Answers
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I'm having the exact same issue with my Yeti Pro 4000 as well. I've been getting 3-4 days before the AC output port shuts off for no reason at all. Hoping there's a solid solve in the works so I can reliability use my yeti pro 4000 with my Haven 10 switch in the future. I currently don't feel comfortable using the system until it gets fixed.
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@jtrull, it's good to have confirmation. I hope they work on a solution. I hear firmware v1.7.6 will soon be available; I am on v1.5.8. Perhaps the update will have an impact on this.
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@dcuyler - Unfortunately, I'm running firmware 1.7.6 (newest up to date). I'm testing a few circuits that non-essential to have on the Yeti — I'll report back if I get another AC port shut off.
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I haven't found any documentation that states how long the inverter will power the output ports (assuming the battery can support the load). This would be helpful.
Also, firmware 1.7.6 is shown as "recalled" and firmware 1.7.7 is listed as available as of 16 Dec 2024 on the GZ GitHub wiki -