The test table gives 1.5 kW at N=2 and 3.9 kW summed at N=3 under a
surplus, and about 1 kW after a lost link without one; not 1.9 kW.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Mutation M13 (a battery out of the split counted in the house point)
survived; a direct check now kills it. win[0] is read through a guard
(test_named_absence).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
While a battery settles from its ended drain (SAFETY-95), the house point
was grid + every battery's reading. A register can be 10 s older than the
meter, so B swung 860 -> 1650 -> 870 W on A's old reading (rig check 5).
Now the house point is held and moved only as far as the meter proves:
each battery is between its last changed reading and its commands since
(a reading that changed this cycle, or a refused side, as it reads).
N=1 and 1 s registers are byte-identical to release/1.0.
DECISIONS/SAFETY-103-old-readings-after-a-drain.md, test_safety103.py.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
config.yaml version 0.14.0 -> 0.15.0 (minor: behaviour change from
SAFETY-94/97, no option change). New `## 0.15.0` section with the contents
since 0.14.0 (cf705a9#171, 3129dae#172) and the known issues.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Owner decision 2026-10-04 (review R1). A wrong idle reading more than
about 100 W off hid every refusal on that battery. Clamped under the band,
the band keeps 0 W +-25 W, so a battery reading about 0 W while refusing is
caught whatever was learned or restored. Samples are still taken to 250 W.
Beyond about +-170 W of idle a battery behaves as in 0.14.0.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The N=1 stale-path refusal and SAFETY-42's parked test are centred on the
idle reading; learning stops while control is stopped or the sign watchdog
has latched. Each had no check (review mutants X7, X8, X13, X14).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
At a 5 s meter a register frozen at rest on B trips the stale gate before
the 12-cycle evidence; its refusal must be centred on B's idle reading,
or the site stops and re-trips instead of refusing B.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019DBUfvndgHwaV339Fvd2gr
B's power reading shows -95 to -118 W at idle (standby draw), so the
|reading| < 100 W refusal band never held a refusing B: never at N=2,
and since SAFETY-94's shared rule not at N=1 either (review F1).
Each unit now learns its idle reading (app/idle.py): only while control
runs, the unit is not refused/stale/tripped and its command has stayed
within 50 W for 120 s; first value a 120 s mean, then a 30 min follow;
samples beyond 250 W dropped, value clamped to 250 W; saved per unit and
restored. The shared refusal evidence, compute()'s N=1 engage and end,
the unit refusal ends, the stale-path refusal and SAFETY-42's "parked"
test are centred on it. Until learned it is 0 W, the rule as it was.
Refusing B caught at N=1 28/28/65 s and N=2 24/24/60 s (1/2/5 s
meters), before never; refusing A unchanged. Healthy B with its offset,
SAFETY-94's scenarios, 96 runs: 0 stale, 0 refused. Live replay: 0.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019DBUfvndgHwaV339Fvd2gr
The stale-reading gate counted its 35 s from the register's last change, so
after a rest the first read after a new command tripped it (SAFETY-58; live
2026-10-03, four trips 1 s after the command). It now counts only the time
the command asked the register to move.
At N=1 the refusal engaged after 12 frozen cycles if the reading was under
100 W at that moment, which a battery reversing through its lag passes at a
1 s meter. The refusal now needs the N>1 evidence at every roster size: under
100 W, one way, for 12 cycles spanning 22 s, restarting when the reading
moves 50 W towards the ask.
DECISIONS/SAFETY-94-lagging-battery.md; test_safety94.py.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A battery still in CHARGE but dropped by the allocator (stale link, or a
SAFETY-73 refusal contradicting its charge) left its -2000 W in the loop's
start point, and B went 0 -> -1600 W in one cycle. The end is now noted
after the unit claims are filed: in CHARGE, live and not contradicted.
Tests: part 6 (stale link, refusal) and a spy on the guard suspension.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
At N>=2, when a battery's maintenance charge ended, its watts stayed in the
loop's start point and landed on the other battery (B 0 -> -1600 W in one
cycle, charging from the grid at a 6000 W house). On the cycle a charge
ends, the loop now starts from what the others stood at plus that
battery's new command. N=1 and all identity digests unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A SoC reading flipping across the reserve swapped ~1000 W between the
batteries on each flip (grid +-500 W with unequal lags). Also grades
next_quarter()'s staleness boundary (29.5 / 30.5 s).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
At N>=2 a battery at or under its own peak reserve now weighs 0 whenever
the site gives (not only for the peak), a draining battery's pin becomes
a floor at its drain rate so it rises before the held one gives, and a
quarter's edge is graded on the next quarter when its first telegram is
late. SAFETY-25 option A stays: the held battery is still drawn once the
others are full. N=1 unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Crash, not stop, for SAFETY-61; Watchdog off by default; its own
warning for the 50 W peak margin (also under a higher month peak);
"refuses power" for SAFETY-52/73; no one-house options claim.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Bump config.yaml version 0.12.0 -> 0.13.0 and close a ## 0.13.0
CHANGELOG section covering every merge since 0.12.0 (a45ed06), with the
known issues SAFETY-90/91/92/93/94. Option surface 77 -> 83, none removed.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Rule 2 graded each battery against last cycle's command and graded charges
too. On plantsim's battery (10 s lag) at the 2 s meter it warned at every
drain or charge start and 15 times an hour under the peak guard at N=2; a
charge tapering near full warned 11 times in 50 min (SAFETY-42 section 7).
Now a discharge is graded against the least it stood at over SHORT_CYCLES /
SHORT_SPAN_S. DOCS lists `mode-bound` under Loop reason. test_safety85 part 7:
peak guard with a dead battery, lagging plant, taper; part 3: the bound ends
with maintenance.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A 6500 W house needs more than B alone: A must give (the N>=2 suspension),
with a non-vacuous run without it (banks over the cap, 'Load too high').
Without P1 the charge is not sized, as at N=1: A charges at 2000 W.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Kills M5 (refiled at P_SAFETY) on its own sentence, not only through the
per-cycle claim check.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A floor exactly at the drain rate stays at P_PEAK (kills `lo >= rate`), and
part 4's N=2 check no longer shares its failure list with N=1.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
At N=1 the drain is the site SET at P_MAINTENANCE (60), so the peak floor
(P_PEAK, 50) was not applied and the house imported what the drain left.
Where the floor asks for more than the drain rate, main.py now refiles the
peak claim at P_MAINTENANCE, so it wins; safety SETs still park everything.
Nothing else changes: safety78_identity --diff against 35cdffe changes only
cycles where the guard wanted more than the drain; N=2 is byte-identical.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- The alarm must hold for peakguard.ALARM_HOLD_S (10 s) on the projection's
clock. A load that tops cap + battery for ~5 s every 30 s alarmed at every
quarter start while the quarter landed under the aim (sine4500_fast).
- A cycle with no battery reading leaves the hold alone.
- Notified once per quarter, but the ERROR line is written per episode.
- New sim scenarios (sine4500_fast, twice7000, step6500_gap) with 5a4cdc2
digests; control still byte-identical. Unit checks for export and the
hold across a missing reading. test_peakguard's saturated fixture moves
the hold start back instead of waiting it out.
- DECISIONS and DOCS updated: costs of the hold, tolerance reasoning, the
double count in control left to a follow-up.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- A refusal past the log-once set or the 32 cap is counted in the log at
1, 10, 100 and so on, so a repeated attack stays visible.
- The logged topic is printable only (no forged log lines).
- mode_announcement(): the start-up store logic, now tested with a real
Store. A removed config topic stays stored, so a start with no broker
cannot forget it (rename case tested).
- A test ties each HA mode option to the page's English name.
- packmode.enabled() is tested for "true", 1 and "false".
- Retained-command text, DOCS and DECISIONS updated to match.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Each battery gets an MQTT-discovered Mode select and Use switch, only while
battery_modes_enabled is true. Commands go through handle_action(), the
/action path; refusals are logged once. Retained commands are never applied.
Turning modes off removes exactly the configs announced (kept in the store).
With modes off the announcement is byte-identical to ed739d4.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Reviewed: a mode gives way to the peak floor only as far as it needs; SAFETY-03 kept at the rail.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A new install names no inverter. When that is the startup gate's only
refusal, the add-on now serves the setup wizard in setup-only mode instead
of exiting 78. It builds no controller, MQTT client or meter task, its
HomeAssistant is read-only (every service call refuses before sending),
Controller refuses a read-only HomeAssistant, and /action answers 409.
Any other refusal still exits 78. DECISIONS/UX-15-setup-only-mode.md.
Wizard fixes from the UX-13 P4 test:
- F1: /config/validate converts what it can, so a conversion error blocks
its own step and the live checks still run; save 422 carries steps.
- F2: saves send the model the page opened (base); only keys this page
changed are written onto the blob stored now.
- A meter entity missing from Home Assistant is red on the last step.
- Step 1 says the reading went down after a skip that followed a fall.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The Setup tab draws the Installer view's page model one step at a time,
from each field's `wizard` step in app/uilayout.py: meter (with the kettle
test), inverters and batteries, solar (optional), prices, peak limit
(battery modes: "comes in a later update", OPT-11), check and start.
It reuses P2's controls and saves through /config/validate and
/config/save. No route was added.
- First run: /config/model says `setup_needed` when the stored options name
no power request entity, or on a new install (no `setup_done` and no
`auto` in the Store, control not started). The page opens #setup only
when opened with no route. The wizard's save writes `setup_done`.
- Kettle test: GET ha/entities?entity= reads one entity now, in W. The
change decides: up keeps meter_invert off, down turns it on; a net or
import/export meter that goes down blocks the step with what to check.
- Last step: validate.setup_checks() beside the refusals: the meter reads,
each power request entity exists in HA (bad if not, SAFETY-77), battery
levels and power with direction, solar sign, prices. Saves with
shadow_mode on by default, then a confirmed restart naming the 0 W.
- P2 test finding (a): a stale save lists only the keys the other surface
moved (the blob handed out on open, by fingerprint, against stored now).
- test_setup.py; tools/ux13_wizard_blobs.py makes the 88 blobs the wizard
can save; all accepted by Supervisor 2026.08.0 AppOptions (offline).
- DECISIONS/UX-13-setup-wizard.md; DOCS "Setup, for a new install".
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LyR88rXETvwhTgx6yHE39p
- Trade blocks: none on a battery with no room, no sale at a negative price
or while the emptiest battery is at arbitrage's floor, nothing when a
level is unknown. A give after a charge may use what the charge put in.
- The refusal line names the real reason: prices not published vs gap.
- The plan's peak line uses the guard's ceiling (this month's peak once
above the cap), as the peak card does.
- House below zero: 0 W inside the idle band, no figure beyond it.
- Price bars are "Low price" / "High price": the add-on trades in one hour.
- Control toggle: one request in flight at a time.
- test_home: the new cases; the house-sign mutation now goes red.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- uimodel: editing a listed inverter keeps the stored flat keys, and a
region of "own" keeps a stored price_taxes_profile (both were dropped).
- haentities: a failed read also waits CACHE_S, so polls while Home
Assistant is down do not queue one 10 s read each.
- ui_text: the Flanders preset names its DSO, and the help says
Wallonia and Brussels have no figures yet. REGION_PRESETS cites the card.
- tests: decode of a reversed solar row, both kept keys, the backoff.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Engage (and seed from a stale stop) below REFUSED_BELOW_W, the probe's
own 100 W answer, not below saturation_w: a battery derated to 100-499 W
was held at 0 W ~93 % of the time.
- A reading of 100 W or more in the held direction ends the refusal, probe
or not: at a 1 s meter SETTLE_CYCLES is 12 s, shorter than a healthy
reading's lag, and that held a healthy step at 0 W until the next probe.
- test_refusal part 5b and a seed test; DOCS states the N>1 limit; the
DECISIONS record carries the traced cause of the replay's extra trips.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- After a restart, each restored stop (direction per inverter and site,
delivery, circulation) also writes its saved reason to the action log.
log_level defaults to info and events starts empty, so the DEBUG
evidence alone left the figures only in state.json.
- A flapping meter (ha_signed under a flat load, 42-97 s between changes)
logs at most one WARNING/INFO pair per 10 minutes, with the episodes in
between at DEBUG.
- LONG_LINE_OK refuses any key whose text is a safety reason.
- test_watchdog keeps the byte pin beside the meaning pin, since the text
did not change.
- DOCS says the DEBUG line needs log_level debug.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Part 6 checked the quoted reason alone, so title + reason + tails logged
as 4+ sentences. It now also checks the whole line (at most 3 sentences,
none over 30 words); 25 lines failed and are rewritten (one-sentence
wrappers, two-sentence circulation and peak reasons, STALE_READING's
fixed limits on a DEBUG line). The clamp lines for one inverter are
pinned at 30 words with OUTPUT_CLAMP and the numbers kept. Home
Assistant's bare '400: Bad Request' while it loads becomes one plain
line; still WARNING, throttled, a failed write.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Every WARNING and ERROR line is one plain line of at most 25 words, with
no card ids, capitals or semicolons; the reasoning of the ten longest is
on a DEBUG line. The ux08 allowlist is empty and its cap is 0 (43 -> 0).
The status page: the month-peak and peak-guard rows, the stale-reading
row, the top table (Why, Tariff, Arbitrage, Shadow mode, labels), the
Stopped banner and the line under the buttons, which now shows the plain
hint of each event instead of the raw action log. The Supervisor question
at start logs one line with a real reason.
Refusals are counted as shown (labels expanded, long cases driven), seven
were shortened, the card and parse errors lost their internals, a blank
value reads "empty", and the panel no longer files inverters.max_w under
the flat max_w. Option names lose "(JSON)", the NL texts are checked too.
DOCS gets a glossary (control board, isolator, Developer Tools) and card
ids move from headings to a "For installers" line.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LyR88rXETvwhTgx6yHE39p
The Supervisor questions for the Details link are asked together with a
3 s budget instead of one after the other at 10 s each, so a hung
Supervisor cannot hold control start for 20 s. In shadow mode the
circulating and site-direction latches are pinned to keep their own red
row that says how they clear. Plainer inverter and battery wording.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Details link: /config/app/<slug>/documentation on HA 2026.2+ (the old
/hassio/addon path is a 404 from 2026.5), /hassio/addon on 2026.1 and
older. Slug from GET /addons/self/info, version from GET /info, hostname
as fallback.
- Shadow mode: the over-rating alarm and row say what would have been sent,
the peak alarm no longer says the battery is giving all it can.
- "controller" -> "the add-on" / "control". Settings named by their labels;
four labels changed to match (Peak reserve, Battery level entity, Solar
production ..., Reversed-sign solar entities).
- Shadow banner and inverter link notes moved to messages.py and checked.
- DOCS Notifications and Status page rewritten for home owners, with a
"For installers" part each. Allowlist 168 -> 167.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LyR88rXETvwhTgx6yHE39p
Every Commissioning row and every page banner is now worded in
app/messages.py (row_*, banner_*): one sentence of at most 15 words, a red
row up to three sentences so a latch still says how it clears, banners at
most 12 words. No row names a Home Assistant entity: sensors by their
setting, solar sources by their place in the list. Reason codes and limits
stay on the log line and event list; rows keep the numbers a reader acts on.
UX-07 item 1: ClampWatchdog counts over-rating and integrator-bound
engagements separately, and after an episode each count shows under its own
alarm's title instead of both under "output clamp".
No row colour, visibility or banner order changed. Rows carry an "id" so the
tests pin meaning rather than wording. The row and banner kinds leave the
allowlist (200 -> 168, cap equal). DOCS.md gains "Status page"; choices are in
DECISIONS/UX-08-short-notifications.md.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LyR88rXETvwhTgx6yHE39p
- not delivering: the body said control keeps running and then "start
control"; clearing it takes stop then start, and it now says so.
- peak reserve: the "reserve not set" branch is really soc_floor None,
i.e. an inverter's cut-out level missing; it now names that. The title
is true on all three branches ("Battery stopped limiting the peak").
- no semicolon run-ons in bodies (STYLE.md + test); loop-bound, circulating,
meter-frozen and multi-unit over-rating bodies rewritten to match.
- allowlist cap is now exact, so a shrink cannot leave room to regrow.
- DOCS names the settings behind "peak reserve" and "cut-out level";
DECISIONS no longer states the HA anchor behaviour as fact.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- DOCS.md / config.yaml: the watchdog's P1 age entity is
sensor.goodwe_p1_sample_age (device "GoodWe" + "P1 sample age", as
app/mqtt.py announces and the live install recorded), not
sensor.p1_sample_age_s.
- DOCS.md: the inverters: example and per-entry table carry the required
bms_soc_floor (and capacity_kwh); config.yaml's schema comment says four
required keys, not three.
- Field guide: marked v0.1.0/outdated; slew_w row no longer recommends the
1000 W that SAFETY-39 now refuses. HTML regenerated; the PDF is NOT
rebuilt (no Chrome here). README/DOCS pointers fixed.
- test_docs.py: the documented roster must pass app/validate.py and the
schema's per-entry keys; the documented entity id must equal the id
composed from app/mqtt.py; the wrong id may appear in no shipped doc.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BwRLw7eKYj2byVdwB6kbjU
pv_entity becomes a roster: pv_entities beside it, replacing it, with the SITE total over the roster. One absent member makes the TOTAL absent - never the partial sum of the ones that answered, because a smaller number indistinguishable from a real one reads a week later as 'there was less sun than there was', which is the conclusion OPT-10 exists to test rather than to manufacture. A member honestly reporting 0 W is still summed.
Reviewed on PR 116. Re-run independently: supervisor_shape_probe.py SSG (exit 0, transcript reproduces byte for byte), the owner's real 75-key options blob through Supervisor 2026.08.0's own AppOptions (ACCEPTED, zero drift on any stored value, pv_entities defaulted to []), tel11_pv_trace.py --compare across both trees (every hash reproduces, control 846a10a5b89e unmoved on unset and one), the rejected-design mutant (trace REFUSED 5/5 with the partial sums named), the planted leak N8 (52/26/10 red cells), and eight mutations on fresh purged copies including N5 sum->max at +0 bytes - no survivors. Habit 24's central claim measured: TEL-11's own --compare refuses on every honest run now that release/1.0 is 0.11.0.
Green traced to this PR's own run: 829/1954, attempt 1, event pull_request, path checks.yml@refs/pull/116/head, payload naming PR 116 with base release/1.0 @ cccb2fa, 31 suites PASS in 7m53s - a real execution, not a laundered skip.
Not deployable as merged: config.yaml stays 0.11.0 and the CHANGELOG entry is PKG's call.
0.11.0 shipped `pv_entity` as a single string. The reference site's owner
reported within minutes of it going live that they have several PV inverters
and could configure one - which is ordinary for a multi-string roof, not a
property of one house. `pv_entities` is the roster and the row carries the
SITE total.
⚠️ THE HARD PART IS ABSENCE, NOT THE LIST. Three configured, one `unavailable`,
and the sum of the other two is a SMALLER NUMBER INDISTINGUISHABLE FROM A REAL
ONE. Read back by OPT-10 that says "there was less PV than there was" - the "no
irradiance" conclusion the channel exists to TEST. So `pv.total()` answers
`None` the moment any configured entity is absent: the topic carries HA's own
`None`, the entity goes to `unknown`, the recorder records a GAP. The
alternative (the partial sum beside a contributor count) was implemented and
run as mutation N1b; it loses because the MQTT row is read COLD a week later by
an attribution that would believe it, while the qualifying count would live in a
second entity with its own history. The partial information is not thrown away -
the STATUS PAGE names every entity that reported, with its watts, and every one
that did not, with its reason, because that surface is read LIVE by a human who
wants the diagnostic.
⚠️ AND THE MIRROR: a member honestly reporting 0 W is SUMMED. The test is
`is None`, never falsiness - a roster that blanked the site on a zero would
report an absence on every clear evening.
THE SURFACE IS MEASURED, NOT PREFERRED. `pv_entity` could not become a list:
tools/supervisor_shape_probe.py §G shows Supervisor 2026.08.0 answering an
0.11.0 install's stored string with `Invalid list for option 'pv_entity'`, and
deepmerge's list strategy is `override` so a `[]` default does not rescue it -
the live add-on would not start. `match(.*)?` does accept both shapes and is
rejected for a different, measured reason: it validates nothing (a string, a
list and the integer 417 all pass) and renders as a plain text box. So
`pv_entities` joins `pv_entity` and REPLACES it when set, CFG-04's rule for
`inverters:`, with a status caution saying which key won - a union would
double-count the inverter the old key still names.
STILL NOT A CONTROL INPUT. tools/tel11_pv_trace.py was extended rather than
replaced and now grades five claims over three document sets. The control hash
is UNMOVED - 846a10a5b89e… on `unset` and on `one`, on both trees - and the
roster control document is byte-identical between the two trees. 2/5 is a claim
TEL-11 could not make: with 0.11.0 as the baseline, "one entity behaves exactly
as 0.11.0 does" is a real cross-tree identity over control AND telemetry.
⚠️ TEL-11's OWN `--compare` REFUSAL HAD TO CHANGE, and that is MUTATION.md habit
24: a discriminator defined as "the baseline lacks this feature" dies on the
release that ships the feature, and dies as a false refusal.
Twelve mutations, each on a fresh purged `cp -a`, no survivors. N5 is +0 B
(`sum` -> `max`, the same three characters) and was run on a fresh copy with
`cmp` confirming the edit on disk. The fixture is three distinct NON-ZERO
contributions in two units with absence driven at EVERY position - a member
contributing 0 W could go absent without moving the sum of the rest, which is
habit 23 with a coinciding value in the arithmetic rather than in the plant.
31/31 in the CI image. Not deployable as merged: config.yaml stays at 0.11.0,
so predeploy_check.py reports a NO-OP until PKG cuts a version. A CHANGELOG
entry is wanted and deliberately not written - 11b forbids `## Unreleased` and
the bump is PKG's call; DECISIONS/TEL-12-several-pv-inverters.md is the
material it needs.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BwRLw7eKYj2byVdwB6kbjU