O.P.
获得了一个12岁的Midea拆分系统，该系统运行良好，但是安装太阳能后，它开始随机打开和关闭。将其放在断路器上，但即使从关闭电源后，它也会打开自身。 anyone seen anything similar to this?
solar is fronius inverter and smart meter
评论
Although it's a slightly different problem, involving different brands of AC and solar, this post is basically describes a similar issue: /archive/30x10qkm
You AC will see some voltage rise when the solar inverter kicks in; 逆变器可能是引入频率谐波和/或其他影响AC控制电子的电气干扰。 Your solar installer should do some checks and may be able to offer fixes such as revised inverter settings or adding a power line filter.
There is of course the possibility your AC is on the way out at 12 years of age, and would have developed this fault anyway.
评论
Or a wiring fault from when they connected in the smart meter and other breakers.
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