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new site BA81, tuyne forecast
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This commit is contained in:
Dusan Vojacek
2026-04-12 20:11:50 +02:00
parent 015c81a8cb
commit 71d8405cee
6 changed files with 459 additions and 27 deletions
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14
backend/app/main.py
View File

@@ -1009,7 +1009,7 @@ async def get_site_forecast_pv(
rows = await conn.fetch(
"""
SELECT run_id, pv_array_id, interval_start, power_w,
irradiance_wm2, temp_c, pv_array_code
irradiance_wm2, temp_c, pv_array_code, controllable
FROM (
SELECT DISTINCT ON (fpi.interval_start, fpr.pv_array_id)
fpi.run_id,
@@ -1018,7 +1018,8 @@ async def get_site_forecast_pv(
fpi.power_w,
fpi.irradiance_wm2,
fpi.temp_c,
apa.code AS pv_array_code
apa.code AS pv_array_code,
apa.controllable
FROM ems.forecast_pv_interval fpi
JOIN ems.forecast_pv_run fpr ON fpr.id = fpi.run_id
JOIN ems.asset_pv_array apa
@@ -1028,20 +1029,21 @@ async def get_site_forecast_pv(
AND fpr.status = 'ok'
ORDER BY fpi.interval_start, fpr.pv_array_id, fpr.created_at DESC
) latest
ORDER BY pv_array_code, interval_start
ORDER BY controllable DESC, pv_array_code, interval_start
""",
site_id,
d,
)
# pv_a = řiditelná pole (curtailment / Deye), pv_b = neřízená (GEN, …) — sloučí více orientací
pv_a: list[dict[str, Any]] = []
pv_b: list[dict[str, Any]] = []
for r in rows:
item = record_to_dict(r)
code = item.get("pv_array_code")
if code == "pv-a":
item.pop("controllable", None)
if r["controllable"]:
pv_a.append(item)
elif code == "pv-b":
else:
pv_b.append(item)
return {"pv_a": pv_a, "pv_b": pv_b}

46
backend/services/planning_engine.py
View File

@@ -1052,20 +1052,42 @@ async def _load_slots(site_id, from_dt, to_dt, db) -> list[PlanningSlot]:
LEFT JOIN ems.vw_site_effective_price ep
ON ep.site_id = $1 AND ep.interval_start = s.interval_start
LEFT JOIN LATERAL (
SELECT fpi.power_w FROM ems.forecast_pv_interval fpi
JOIN ems.forecast_pv_run fpr ON fpr.id = fpi.run_id
JOIN ems.asset_pv_array apa ON apa.id = fpi.pv_array_id AND apa.site_id = fpr.site_id
WHERE fpr.site_id = $1 AND apa.code = 'pv-a'
AND fpi.interval_start = s.interval_start AND fpr.status = 'ok'
ORDER BY fpr.created_at DESC LIMIT 1
SELECT COALESCE(SUM(u.power_w), 0)::INT AS power_w
FROM (
SELECT DISTINCT ON (apa.id)
fpi.power_w
FROM ems.asset_pv_array apa
JOIN ems.forecast_pv_run fpr
ON fpr.pv_array_id = apa.id
AND fpr.site_id = apa.site_id
AND fpr.status = 'ok'
JOIN ems.forecast_pv_interval fpi
ON fpi.run_id = fpr.id
AND fpi.pv_array_id = apa.id
AND fpi.interval_start = s.interval_start
WHERE apa.site_id = $1
AND apa.controllable IS TRUE
ORDER BY apa.id, fpr.created_at DESC
) u
) fpi_a ON true
LEFT JOIN LATERAL (
SELECT fpi.power_w FROM ems.forecast_pv_interval fpi
JOIN ems.forecast_pv_run fpr ON fpr.id = fpi.run_id
JOIN ems.asset_pv_array apa ON apa.id = fpi.pv_array_id AND apa.site_id = fpr.site_id
WHERE fpr.site_id = $1 AND apa.code = 'pv-b'
AND fpi.interval_start = s.interval_start AND fpr.status = 'ok'
ORDER BY fpr.created_at DESC LIMIT 1
SELECT COALESCE(SUM(u.power_w), 0)::INT AS power_w
FROM (
SELECT DISTINCT ON (apa.id)
fpi.power_w
FROM ems.asset_pv_array apa
JOIN ems.forecast_pv_run fpr
ON fpr.pv_array_id = apa.id
AND fpr.site_id = apa.site_id
AND fpr.status = 'ok'
JOIN ems.forecast_pv_interval fpi
ON fpi.run_id = fpr.id
AND fpi.pv_array_id = apa.id
AND fpi.interval_start = s.interval_start
WHERE apa.site_id = $1
AND apa.controllable IS FALSE
ORDER BY apa.id, fpr.created_at DESC
) u
) fpi_b ON true
LEFT JOIN LATERAL (
SELECT t.status

388
db/migration/V043__site_25a_fixed_buy_seed.sql Normal file
View File

@@ -0,0 +1,388 @@
-- =============================================================
-- V043__site_25a_fixed_buy_seed.sql
-- Sloupce pro fixní nákupní energii (NT + příplatek VT) a seed lokality site-25a.
--
-- Jedna verzovaná migrace: čtyři FVE pole (různá orientace), žádný mezikrok pv-a/pv-b.
--
-- Obnova / přepnutí checksum na DB, kde už běžela starší varianta V043 nebo V044:
-- DELETE FROM flyway_schema_history WHERE version IN ('043', '044');
-- Potom: flyway migrate
-- (Sloupce buy_fixed_* zůstanou díky ADD COLUMN IF NOT EXISTS; DO blok smaže legacy pv-a/pv-b
-- a doplní pv-str-*/pv-mi-* pokud chybí.)
-- =============================================================
-- Fixní složka nákupu bez DPH (k distribuci / poplatkům / marži / DPH dle fn_effective_buy_price)
ALTER TABLE ems.site_market_config
ADD COLUMN IF NOT EXISTS buy_fixed_energy_nt_czk_kwh NUMERIC(10,6),
ADD COLUMN IF NOT EXISTS buy_fixed_vt_surcharge_czk_kwh NUMERIC(10,6) NOT NULL DEFAULT 0;
COMMENT ON COLUMN ems.site_market_config.buy_fixed_energy_nt_czk_kwh IS
'Při purchase_pricing_mode = fixed: základní nákupní cena energie Kč/kWh bez DPH v NT hodinách. VT = tato hodnota + buy_fixed_vt_surcharge_czk_kwh podle HDO oken.';
COMMENT ON COLUMN ems.site_market_config.buy_fixed_vt_surcharge_czk_kwh IS
'Při purchase_pricing_mode = fixed: příplatek Kč/kWh bez DPH k NT ceně ve VT oknech dle hdo_code_id.';
-- =============================================================
-- Seed lokality (idempotentní DO blok)
-- Viz docs/new-site-setup-template.md – ev-charger-1 pro planner/telemetrii.
-- FVE: čtyři záznamy asset_pv_array (forecast service běží per pole; planner sčítá controllable / !controllable).
-- =============================================================
DO $$
DECLARE
v_site_code TEXT := 'BA81';
v_host_modbus TEXT := '109.164.83.155';
v_port_modbus INT := 502;
v_host_loxone TEXT := '109.164.83.155';
v_port_loxone INT := 8080;
v_site_id INT;
v_ep_deye INT;
v_ep_ev INT;
v_ep_loxone INT;
v_inv_main INT;
v_inv_gen INT;
v_hdo_id INT;
v_ch_id INT;
BEGIN
SELECT hc.id INTO v_hdo_id
FROM ems.hdo_code hc
WHERE hc.distributor = 'EGD' AND hc.code = 'custom_fve_home01'
ORDER BY hc.valid_from DESC NULLS LAST
LIMIT 1;
INSERT INTO ems.site (code, name, timezone, latitude, longitude, active, notes)
VALUES (
v_site_code,
'Lokalita 25A / 17 kW příkon',
'Europe/Prague',
49.24368977130069,
17.425553019721196,
true,
'Připojení 3×25 A → import max 17 kW, export max 16 kW. '
'Při omezení exportu do DS nastavit v Deye SmartLoad: „MI export to Grid cutoff“ = enable; '
'po uvolnění exportu znovu disable. Veřejná IP tunelovaná z EMS serveru.'
)
ON CONFLICT (code) DO UPDATE SET
name = EXCLUDED.name,
timezone = EXCLUDED.timezone,
latitude = EXCLUDED.latitude,
longitude = EXCLUDED.longitude,
active = EXCLUDED.active,
notes = EXCLUDED.notes
RETURNING id INTO v_site_id;
SELECT se.id INTO v_ep_deye
FROM ems.site_endpoint se
WHERE se.site_id = v_site_id
AND se.endpoint_type = 'modbus_tcp'
AND se.notes ILIKE '%Deye%'
ORDER BY se.id
LIMIT 1;
IF v_ep_deye IS NULL THEN
INSERT INTO ems.site_endpoint (
site_id, endpoint_type, host, port, protocol, unit_id, enabled, notes
)
VALUES (
v_site_id, 'modbus_tcp', v_host_modbus, v_port_modbus, 'modbus_tcp', 1, true,
'Deye 12kW LV – Modbus TCP (Waveshare).'
)
RETURNING id INTO v_ep_deye;
END IF;
SELECT se.id INTO v_ep_ev
FROM ems.site_endpoint se
WHERE se.site_id = v_site_id
AND se.endpoint_type = 'modbus_tcp'
AND se.notes ILIKE '%Teltonika%'
ORDER BY se.id
LIMIT 1;
IF v_ep_ev IS NULL THEN
INSERT INTO ems.site_endpoint (
site_id, endpoint_type, host, port, protocol, unit_id, enabled, notes
)
VALUES (
v_site_id, 'modbus_tcp', v_host_modbus, v_port_modbus, 'modbus_tcp', 2, true,
'Teltonika TeltoCharge 22kW – stejná IP jako Deye, unit_id 2 (upřesni dle zapojení).'
)
RETURNING id INTO v_ep_ev;
END IF;
SELECT se.id INTO v_ep_loxone
FROM ems.site_endpoint se
WHERE se.site_id = v_site_id
AND se.endpoint_type = 'loxone_http'
ORDER BY se.id
LIMIT 1;
IF v_ep_loxone IS NULL THEN
INSERT INTO ems.site_endpoint (
site_id, endpoint_type, host, port, protocol, unit_id, enabled, notes
)
VALUES (
v_site_id, 'loxone_http', v_host_loxone, v_port_loxone, 'http', NULL, true,
'Loxone Miniserver (HTTP Virtual Inputs).'
)
RETURNING id INTO v_ep_loxone;
END IF;
INSERT INTO ems.site_grid_connection (
site_id, max_import_power_w, max_export_power_w, no_export, reserved_capacity_w, notes
)
VALUES (
v_site_id, 17000, 16000, false, 0,
'Max 25 A přívod → cca 17 kW import; přetok / export povolen 16 kW.'
)
ON CONFLICT (site_id) DO UPDATE SET
max_import_power_w = EXCLUDED.max_import_power_w,
max_export_power_w = EXCLUDED.max_export_power_w,
no_export = EXCLUDED.no_export,
reserved_capacity_w = EXCLUDED.reserved_capacity_w,
notes = EXCLUDED.notes;
IF NOT EXISTS (
SELECT 1 FROM ems.site_market_config smc
WHERE smc.site_id = v_site_id AND smc.valid_to IS NULL
) THEN
INSERT INTO ems.site_market_config (
site_id,
purchase_pricing_mode, sale_pricing_mode,
buy_margin_fixed_czk, buy_margin_percent,
sell_margin_fixed_czk, sell_margin_percent,
currency, valid_from, valid_to, notes,
tariff_id, hdo_code_id, system_services_czk_kwh, ote_fee_czk_kwh,
buy_fixed_energy_nt_czk_kwh, buy_fixed_vt_surcharge_czk_kwh
)
VALUES (
v_site_id,
'fixed', 'spot',
0, 0,
-0.020, 0,
'CZK', now(), NULL,
'Nákup fixní 3,67 Kč/kWh bez DPH (NT) + 0,52 Kč/kWh bez DPH ve VT (okna dle HDO jako home-01). '
'Prodej na spotu jako home-01. Distribuce v efektivní ceně 0 (tariff_id NULL) – energie jen fix + DPH dle vat_rate výchozí.',
NULL,
v_hdo_id,
0,
0,
3.67,
0.52
);
END IF;
INSERT INTO ems.site_operating_mode (site_id, mode_code, activated_by, notes)
VALUES (
v_site_id,
'MANUAL',
'migration:V043_site_25a',
'Start MANUAL; po ověření přepnout na AUTO.'
)
ON CONFLICT (site_id) DO NOTHING;
SELECT ai.id INTO v_inv_main
FROM ems.asset_inverter ai
WHERE ai.site_id = v_site_id AND ai.code = 'deye-main'
LIMIT 1;
IF v_inv_main IS NULL THEN
INSERT INTO ems.asset_inverter (
site_id, code, manufacturer, model, endpoint_id,
max_charge_power_w, max_discharge_power_w, max_export_power_w,
max_ac_output_w, max_dc_input_w, max_battery_charge_w, max_battery_discharge_w,
gen_port_max_power_w,
controllable, active, notes
)
VALUES (
v_site_id,
'deye-main',
'Deye',
NULL,
v_ep_deye,
6250, 6250, 12000,
12000, 24000, 6250, 6250,
5000,
true, true,
'12kW LV hybrid. Baterie limit 0,5C ≈ 6,25 kW (280 A teoreticky vyšší – plánování dle 6,25 kW). '
'GEN port max ~5 kW součet MI.'
)
RETURNING id INTO v_inv_main;
END IF;
SELECT ai.id INTO v_inv_gen
FROM ems.asset_inverter ai
WHERE ai.site_id = v_site_id AND ai.code = 'ongrid-gen'
LIMIT 1;
IF v_inv_gen IS NULL THEN
INSERT INTO ems.asset_inverter (
site_id, code, manufacturer, model, endpoint_id,
max_export_power_w, controllable, active, notes
)
VALUES (
v_site_id,
'ongrid-gen',
NULL, NULL, NULL,
5000, false, true,
'Mikroinvertory na GEN portu (2 skupiny panelů), EMS necurtailuje.'
)
RETURNING id INTO v_inv_gen;
END IF;
IF NOT EXISTS (
SELECT 1 FROM ems.asset_battery ab
WHERE ab.site_id = v_site_id AND ab.code = 'bat-main'
) THEN
INSERT INTO ems.asset_battery (
site_id, inverter_id, code,
usable_capacity_wh, min_soc_percent, reserve_soc_percent, max_soc_percent,
charge_efficiency, discharge_efficiency, degradation_cost_czk_kwh,
max_charge_c_rate, max_discharge_c_rate, bms_max_charge_w, bms_max_discharge_w
)
VALUES (
v_site_id, v_inv_main, 'bat-main',
12500,
10, 15, 95,
0.95, 0.95,
0.50,
0.5, 0.5,
6250, 6250
);
END IF;
-- Odstranění starého agregovaného seedu (pv-a / pv-b), pokud na DB zůstal z dřívější verze.
DELETE FROM ems.forecast_accuracy fa
WHERE fa.pv_array_id IN (
SELECT id FROM ems.asset_pv_array
WHERE site_id = v_site_id AND code IN ('pv-a', 'pv-b')
);
DELETE FROM ems.forecast_pv_interval fpi
USING ems.asset_pv_array apa
WHERE apa.site_id = v_site_id
AND apa.code IN ('pv-a', 'pv-b')
AND fpi.pv_array_id = apa.id;
DELETE FROM ems.forecast_pv_run fpr
WHERE fpr.site_id = v_site_id
AND fpr.pv_array_id IN (
SELECT id FROM ems.asset_pv_array
WHERE site_id = v_site_id AND code IN ('pv-a', 'pv-b')
);
DELETE FROM ems.asset_pv_array
WHERE site_id = v_site_id AND code IN ('pv-a', 'pv-b');
-- String 1: 12×620 Wp @110° / 45° (Deye, řiditelné)
IF NOT EXISTS (
SELECT 1 FROM ems.asset_pv_array ap
WHERE ap.site_id = v_site_id AND ap.code = 'pv-str-1'
) THEN
INSERT INTO ems.asset_pv_array (
site_id, inverter_id, code, name,
nominal_power_wp, azimuth_deg, tilt_deg, module_count, shading_factor,
controllable, telemetry_source, notes
)
VALUES (
v_site_id, v_inv_main, 'pv-str-1', 'String 1 – 12×620 Wp',
7440, 110, 45, 12, 1.0, true, 'pv_strings',
'Hlavní telemetrie stringů Deye (pv1+pv2); druhý string má telemetry_source NULL.'
);
END IF;
-- String 2: 8×620 Wp @200° / 10° (Deye, řiditelné)
IF NOT EXISTS (
SELECT 1 FROM ems.asset_pv_array ap
WHERE ap.site_id = v_site_id AND ap.code = 'pv-str-2'
) THEN
INSERT INTO ems.asset_pv_array (
site_id, inverter_id, code, name,
nominal_power_wp, azimuth_deg, tilt_deg, module_count, shading_factor,
controllable, telemetry_source, notes
)
VALUES (
v_site_id, v_inv_main, 'pv-str-2', 'String 2 – 8×620 Wp',
4960, 200, 10, 8, 1.0, true, NULL,
'Vlastní predikce orientace; telemetrie sdílená se stringem 1.'
);
END IF;
-- MI 5×620 Wp @200° / 45° (GEN, neriditelné)
IF NOT EXISTS (
SELECT 1 FROM ems.asset_pv_array ap
WHERE ap.site_id = v_site_id AND ap.code = 'pv-mi-1'
) THEN
INSERT INTO ems.asset_pv_array (
site_id, inverter_id, code, name,
nominal_power_wp, azimuth_deg, tilt_deg, module_count, shading_factor,
controllable, telemetry_source, notes
)
VALUES (
v_site_id, v_inv_gen, 'pv-mi-1', 'Mikroinvertory 5×620 Wp',
3100, 200, 45, 5, 1.0, false, 'gen_port',
'Souhrnná telemetrie GEN portu; druhá MI skupina má telemetry NULL.'
);
END IF;
-- MI 3×620 Wp @110° / 10° (GEN, neriditelné)
IF NOT EXISTS (
SELECT 1 FROM ems.asset_pv_array ap
WHERE ap.site_id = v_site_id AND ap.code = 'pv-mi-2'
) THEN
INSERT INTO ems.asset_pv_array (
site_id, inverter_id, code, name,
nominal_power_wp, azimuth_deg, tilt_deg, module_count, shading_factor,
controllable, telemetry_source, notes
)
VALUES (
v_site_id, v_inv_gen, 'pv-mi-2', 'Mikroinvertory 3×620 Wp',
1860, 110, 10, 3, 1.0, false, NULL,
'Predikce samostatně; gen_port u pv-mi-1.'
);
END IF;
IF NOT EXISTS (
SELECT 1 FROM ems.asset_ev_charger c
WHERE c.site_id = v_site_id AND c.code = 'ev-charger-1'
) THEN
INSERT INTO ems.asset_ev_charger (
site_id, code, manufacturer, model, endpoint_id,
max_power_w, min_power_w, phases, connector_count, schedulable, notes
)
VALUES (
v_site_id, 'ev-charger-1', 'Teltonika', 'TeltoCharge 22kW',
v_ep_ev,
22000, 1380, 3, 1, true,
'Jedna nabíječka; kód ev-charger-1 kvůli planneru / telemetrii.'
)
RETURNING id INTO v_ch_id;
ELSE
SELECT id INTO v_ch_id FROM ems.asset_ev_charger
WHERE site_id = v_site_id AND code = 'ev-charger-1'
LIMIT 1;
END IF;
INSERT INTO ems.asset_vehicle (
site_id, code, name, make, model,
battery_capacity_kwh, max_charge_power_w, default_charger_id, api_type,
default_target_soc_pct, default_deadline_hour, active
)
VALUES (
v_site_id,
'ev-default',
'EV (výchozí)',
NULL, NULL,
60.0,
11000,
v_ch_id,
'none',
80,
7,
true
)
ON CONFLICT (site_id, code) DO NOTHING;
END;
$$;

35
db/routines/R__fn_effective_price.sql
View File

@@ -14,6 +14,7 @@ STABLE
AS $$
DECLARE
v_spot_price NUMERIC;
v_energy_czk NUMERIC;
v_dist_rate NUMERIC;
v_system_services NUMERIC;
v_ote_fee NUMERIC;
@@ -27,8 +28,14 @@ DECLARE
v_hdo_code_id INT;
v_tariff_id INT;
v_rate_type TEXT;
v_purchase_mode TEXT;
v_fixed_nt NUMERIC;
v_fixed_vt_sur NUMERIC;
BEGIN
SELECT
smc.purchase_pricing_mode,
smc.buy_fixed_energy_nt_czk_kwh,
smc.buy_fixed_vt_surcharge_czk_kwh,
smc.buy_margin_fixed_czk,
smc.buy_margin_percent,
smc.system_services_czk_kwh,
@@ -37,6 +44,9 @@ BEGIN
smc.tariff_id,
dt.vat_rate
INTO
v_purchase_mode,
v_fixed_nt,
v_fixed_vt_sur,
v_buy_margin_fixed,
v_buy_margin_pct,
v_system_services,
@@ -62,10 +72,6 @@ BEGIN
AND interval_start = p_interval_start
LIMIT 1;
IF v_spot_price IS NULL THEN
RETURN NULL;
END IF;
v_local_time := (p_interval_start AT TIME ZONE 'Europe/Prague')::TIME;
v_dow := EXTRACT(DOW FROM p_interval_start AT TIME ZONE 'Europe/Prague');
-- 0=neděle, 6=sobota
@@ -106,11 +112,23 @@ BEGIN
v_ote_fee := COALESCE(v_ote_fee, 0);
v_buy_margin_fixed := COALESCE(v_buy_margin_fixed, 0);
v_buy_margin_pct := COALESCE(v_buy_margin_pct, 0);
v_buy_margin := v_buy_margin_fixed + (v_spot_price * v_buy_margin_pct / 100.0);
v_vat_rate := COALESCE(v_vat_rate, 0.21);
v_fixed_vt_sur := COALESCE(v_fixed_vt_sur, 0);
IF upper(trim(COALESCE(v_purchase_mode, ''))) = 'FIXED'
AND v_fixed_nt IS NOT NULL THEN
v_energy_czk := v_fixed_nt
+ CASE WHEN v_is_vt THEN v_fixed_vt_sur ELSE 0 END;
ELSIF v_spot_price IS NULL THEN
RETURN NULL;
ELSE
v_energy_czk := v_spot_price;
END IF;
v_buy_margin := v_buy_margin_fixed + (v_energy_czk * v_buy_margin_pct / 100.0);
RETURN ROUND(
(v_spot_price + v_dist_rate + v_system_services + v_ote_fee + v_buy_margin)
(v_energy_czk + v_dist_rate + v_system_services + v_ote_fee + v_buy_margin)
* (1 + v_vat_rate),
6
);
@@ -119,8 +137,9 @@ $$;
COMMENT ON FUNCTION ems.fn_effective_buy_price(INT, TIMESTAMPTZ) IS
'Efektivní nákupní cena elektřiny Kč/kWh včetně DPH.
Složky: spot OTE + distribuce NT/VT (dle HDO) + systémové služby + OTE poplatek + marže (fix + % ze spotu).
DPH aplikováno na celou částku. Distribuce závisí na HDO kódu site.';
Režim spot: energie = OTE buy_raw + distribuce NT/VT (dle HDO) + systémové služby + OTE poplatek + marže (fix + % z energie).
Režim fixed: energie = buy_fixed_energy_nt_czk_kwh (+ buy_fixed_vt_surcharge_czk_kwh ve VT oknech dle HDO), pak stejné příplatky a DPH.
DPH aplikováno na celou částku.';
-- ------------------------------------------------------------

1
docs/04-modules/planning.md
View File

@@ -27,6 +27,7 @@
- **Záporná nákupní cena:**
- horní mez `grid_import` zahrnuje `load_baseline_w` + nabíjení/EV/TČ (bez nekonečného importu).
- **Uložené vstupy plánu** (`planning_interval`): `load_baseline_w`, `pv_*_forecast_raw_w`, `pv_*_forecast_solver_w` pro UI a audit.
- **Více FVE polí s různou orientací:** `planning_engine._load_slots` sčítá predikovaný výkon za 15min přes **všechna** `asset_pv_array` dané lokality — `pv_a_forecast_w` = součet řádků s `controllable = true`, `pv_b_forecast_w` = součet s `controllable = false`. Pro každé pole a slot se bere **nejnovější** `forecast_pv_run` (`ORDER BY created_at DESC`, `DISTINCT ON (pv_array_id)`). Curtailment v LP zůstává **jedno** agregované `pv_a` (součet řiditelných polí); per-string curtailment by vyžadovalo rozšíření modelu.
Solver optimalizuje celý horizont (typicky 36h) najednou, čímž přirozeně zvládá:
- pohled dopředu (ráno ví že přes poledne bude záporná cena → prodává z baterie)

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docs/new-site-setup-template.md
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@@ -38,7 +38,7 @@ Použij jako checklist při přidávání dalšího objektu do EMS. Odkazy: dato
|------|---------|----------|
| ☐ | `ems.asset_inverter` | Vazba na `endpoint_id` kde je potřeba; `controllable`, `active`; výkonové limity |
| ☐ | `ems.asset_battery` | Vazba na střídač; SoC limity, účinnosti, degradace — **solver očekává baterii**, jinak denní/rolling plán padá |
| ☐ | `ems.asset_pv_array` | Min. jedno pole k FVE forecastu / solveru; `controllable` u pole A vs B dle [`CLAUDE.md`](../CLAUDE.md) |
| ☐ | `ems.asset_pv_array` | Jedno nebo více polí (různé orientace = vlastní forecast běh na `id`). Plánovač **sčítá** predikce: `pv_a` = všechna `controllable = true`, `pv_b` = všechna `false` (viz [`docs/04-modules/planning.md`](04-modules/planning.md)). Kódy `pv-a` / `pv-b` už nejsou nutné. |
| ☐ | `ems.asset_ev_charger` | Volitelné; `endpoint_id`, výkony |
| ☐ | `ems.asset_heat_pump` | Volitelné; TČ parametry, TUV |
| ☐ | `ems.asset_vehicle` | Až **dva** záznamy na site (EV1/EV2 sloty ve solveru), pokud řešíš nabíjení |