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feat(zap): opt-in read-only PV and battery ingest #100

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Merged
frahlg merged 1 commit into from
Aug 24, 2026
Merged

feat(zap): opt-in read-only PV and battery ingest #100

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1 change: 1 addition & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@ Driver versions follow [Semantic Versioning](https://semver.org/spec/v2.0.0.html

### Changed

- **zap** 3.1.0 — P1/HAN remains the default. `read_pv` and `read_battery` are opt-in, read-only ingest of devices Zap already talks to (closed inverter Modbus, or an RS-485 bus Zap owns). Off by default so a native FTW driver is not doubled. The driver still never writes. Chargers stay out: add those in FTW.
- **`nibe_local` 1.1.3** — heat-pump diagnostic metrics convert vendor kW/kWh to W/Wh at emit (case and surrounding spaces folded, so `kW ` still converts). Headline names `hp_energy_consumed_kwh` and `hp_energy_produced_kwh` stay so existing series keys do not move; the unit field is Wh. `DRIVER.read_only = true` so the signed artifact matches the observe-only command path. HTTP GET and JSON decode wrap in `pcall`.
- **`myuplink` 1.2.1** — bulk kW/kWh points and the `hp_power_w` headline convert to W/Wh at emit. There are no `hp_energy_*_kwh` headlines; energy, if the pump reports it, is a sanitized bulk name with unit Wh.
- **acuvim** 0.4.2, **50-125k-svk** 0.2.3, **50-125k-svk-slew** 0.1.12,
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4 changes: 2 additions & 2 deletions SUPPORT_STATUS.md
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Expand Up @@ -170,8 +170,8 @@ Catalog source is not proof that a target can install or run a driver.
| victron_mqtt | 1.0.3 | blixt-l1 | not_assessed | — | — | not_recorded | — | not_assessed | no |
| wallbox | 1.0.3 | ftw-core | not_assessed | — | — | not_recorded | — | not_assessed | no |
| wallbox | 1.0.3 | blixt-l1 | not_assessed | — | — | not_recorded | — | not_assessed | no |
| zap | 3.0.0 | ftw-core | not_assessed | — | — | not_recorded | — | not_assessed | no |
| zap | 3.0.0 | blixt-l1 | not_assessed | — | — | not_recorded | — | not_assessed | no |
| zap | 3.1.0 | ftw-core | not_assessed | — | — | not_recorded | — | not_assessed | no |
| zap | 3.1.0 | blixt-l1 | not_assessed | — | — | not_recorded | — | not_assessed | no |
| zaptec | 1.0.1 | ftw-core | not_assessed | — | — | not_recorded | — | not_assessed | no |
| zaptec | 1.0.1 | blixt-l1 | not_assessed | — | — | not_recorded | — | not_assessed | no |
| zuidwijk_p1 | 1.1.0 | ftw-core | not_assessed | — | — | not_recorded | — | not_assessed | no |
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6 changes: 3 additions & 3 deletions devices.yaml
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Expand Up @@ -1734,11 +1734,11 @@ manufacturers:
protocols:
- protocol: http
driver: "zap"
version: "3.0.0"
ders: [meter]
version: "3.1.0"
ders: [meter, pv, battery]
control: false
firmware_versions: ""
notes: "P1/HAN site meter from a Sourceful Zap. Inverters, batteries and chargers found on Zap must be added in FTW with their own drivers."
notes: "P1/HAN site meter from a Sourceful Zap. PV and battery telemetry from devices on Zap are opt-in (read_pv / read_battery) and read-only. Prefer a native FTW driver; use Zap as the reader only when it already owns the bus."
- name: "Sungrow"
model_families:
- name: "SG-CX (Three-Phase Commercial)"
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