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vincentwolsink / home_assistant_enphase_envoy_installer

This is a HACS custom integration for Enphase Envoys with firmware version 7 and up.

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Lifetime Energy Production starts at 0 after update

mvroosmalen1970 opened this issue · comments

commented

Describe the bug
A clear and concise description of what the bug is.

Account type

  • Installer
  • DIY / DHZ
  • Home Owner (This integration is not (fully) functional with a home owner account!)

Envoy

  • Metered with CTs installed

  • Metered without CTs

  • Standard

  • FW version: D7.6.175

  • Amount of micro inverters connected: x

Home Assistant

  • Version: 2023.8.1

This morning I decided to implement the latest version and after the update the Lifetime Energy Production starts at 0, causing high usage to be reported in the Energy usage graphs.

Relevant snippet of Home Assistant error log.
image

commented

Hi @mvroosmalen1970 looking at the picture to me it seems it was 0 before, and now back to the correct value. The firmware update to Envoys caused some reading errors for a lot of people (see also #40).

If the value is indeed correct now, you can fix the Energy dashboard graphs in HA with the following method:

  1. Go to Developer tools > Statistics.
  2. Find the Envoy XXXX Lifetime Energy Production.
  3. Click the little ramp icon on the right.
  4. Go to the date/time where the huge increase happened.
  5. Adjust the value there to 0 (or some other sane value).
commented

Assuming this is now resolved. Otherwise you can re-open this issue.