evcc: use E380 direct meter read for grid power #107

Merged
k.renner merged 1 commits from fix/evcc-grid-e380 into master 2026-07-03 21:00:17 +00:00
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Switches evccs grid meter from the VX3-relayed PCC digest (DID 1603) to the E380 utility meter read directly via E3onCAN (open3e/e380_0592_GridActivePower, .Total field). That is the household grid truth; the VX3 only relays it. Verified the topic and payload live on the broker.

Switches evccs grid meter from the VX3-relayed PCC digest (DID 1603) to the E380 utility meter read directly via E3onCAN (open3e/e380_0592_GridActivePower, .Total field). That is the household grid truth; the VX3 only relays it. Verified the topic and payload live on the broker.
k.renner added 1 commit 2026-07-03 20:59:19 +00:00
Switches the grid meter from the VX3-relayed PCC digest (1603) to the
E380 utility meter read directly via E3onCAN (open3e/e380_0592_GridActivePower,
.Total). That is the household grid truth; the VX3 only relays it.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
k.renner merged commit bae76de5d9 into master 2026-07-03 21:00:17 +00:00
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