#set solar to zero at startup

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graceful jungle Feb 17, 2025, 5:29 AM

If I restart HA when my solar is not producing it will return a unknown value instead of 0. I have to manually goto developer tools and manual change it to 0 as I use the solar current output to calculate total power usage.

Is there a way for HA to automatically set it to 0 at start up that I'm not thinking of?

mossy ibex Feb 17, 2025, 5:47 AM

That's really something specific to your integration.

I guess you could make a template that is 0 when the source sensor is unknown as a workaround.