From edf493bc6d41880e55c17f79b6e40d59f1c798f5 Mon Sep 17 00:00:00 2001
From: Bernhard Kirchen <schlimmchen@posteo.net>
Date: Thu, 9 May 2024 13:57:08 +0200
Subject: [PATCH] DPL web UI: add hint to setting "inverter behind power meter"

---
 webapp/src/locales/de.json                 | 3 ++-
 webapp/src/locales/en.json                 | 1 +
 webapp/src/locales/fr.json                 | 1 +
 webapp/src/views/PowerLimiterAdminView.vue | 1 +
 4 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/webapp/src/locales/de.json b/webapp/src/locales/de.json
index 42cf35804..591259e8c 100644
--- a/webapp/src/locales/de.json
+++ b/webapp/src/locales/de.json
@@ -631,7 +631,8 @@
         "VoltageSolarPassthroughStopThreshold": "Full-Solar-Passthrough Stop-Schwellwert",
         "VoltageLoadCorrectionFactor": "Lastkorrekturfaktor",
         "BatterySocInfo": "<b>Hinweis:</b> Die Akku SoC (State of Charge) Werte werden nur benutzt, wenn die Batterie-Kommunikationsschnittstelle innerhalb der letzten Minute gültige Werte geschickt hat. Andernfalls werden als Fallback-Option die Spannungseinstellungen verwendet.",
-        "InverterIsBehindPowerMeter": "Stromzählermessung beinhaltet Wechselrichterleistung",
+        "InverterIsBehindPowerMeter": "Stromzählermessung beinhaltet Wechselrichter",
+        "InverterIsBehindPowerMeterHint": "Aktivieren falls sich der Stromzähler-Messwert um die Ausgangsleistung des Wechselrichters verringert, wenn dieser Strom produziert. Normalerweise ist das zutreffend.",
         "InverterIsSolarPowered": "Wechselrichter wird von Solarmodulen gespeist",
         "VoltageThresholds": "Batterie Spannungs-Schwellwerte ",
         "VoltageLoadCorrectionInfo": "<b>Hinweis:</b> Wenn Leistung von der Batterie abgegeben wird, bricht ihre Spannung etwas ein. Der Spannungseinbruch skaliert mit dem Entladestrom. Damit nicht vorzeitig der Wechselrichter ausgeschaltet wird sobald der Stop-Schwellenwert unterschritten wurde, wird der hier angegebene Korrekturfaktor mit einberechnet um die Spannung zu errechnen die der Akku in Ruhe hätte. Korrigierte Spannung = DC Spannung + (Aktuelle Leistung (W) * Korrekturfaktor).",
diff --git a/webapp/src/locales/en.json b/webapp/src/locales/en.json
index cf7ca77f2..b81c6a6b8 100644
--- a/webapp/src/locales/en.json
+++ b/webapp/src/locales/en.json
@@ -638,6 +638,7 @@
         "VoltageLoadCorrectionFactor": "Load correction factor",
         "BatterySocInfo": "<b>Hint:</b> The battery SoC (State of Charge) values are only used if the battery communication interface reported SoC updates in the last minute. Otherwise the voltage thresholds will be used as fallback.",
         "InverterIsBehindPowerMeter": "PowerMeter reading includes inverter output",
+        "InverterIsBehindPowerMeterHint": "Enable this option if the power meter reading is reduced by the inverter's output when it produces power. This is typically true.",
         "InverterIsSolarPowered": "Inverter is powered by solar modules",
         "VoltageThresholds": "Battery Voltage Thresholds",
         "VoltageLoadCorrectionInfo": "<b>Hint:</b> When the battery is discharged, its voltage drops. The voltage drop scales with the discharge current. In order to not stop the inverter too early (stop threshold), this load correction factor can be specified to calculate the battery voltage if it was idle. Corrected voltage = DC Voltage + (Current power * correction factor).",
diff --git a/webapp/src/locales/fr.json b/webapp/src/locales/fr.json
index 972f11932..6b702e4b7 100644
--- a/webapp/src/locales/fr.json
+++ b/webapp/src/locales/fr.json
@@ -714,6 +714,7 @@
       "VoltageLoadCorrectionFactor": "Load correction factor",
       "BatterySocInfo": "<b>Hint:</b> The battery SoC (State of Charge) values are only used if the battery communication interface reported SoC updates in the last minute. Otherwise the voltage thresholds will be used as fallback.",
       "InverterIsBehindPowerMeter": "PowerMeter reading includes inverter output",
+      "InverterIsBehindPowerMeterHint": "Enable this option if the power meter reading is reduced by the inverter's output when it produces power. This is typically true.",
       "InverterIsSolarPowered": "Inverter is powered by solar modules",
       "VoltageThresholds": "Battery Voltage Thresholds",
       "VoltageLoadCorrectionInfo": "<b>Hint:</b> When the battery is discharged, its voltage drops. The voltage drop scales with the discharge current. In order to not stop the inverter too early (stop threshold), this load correction factor can be specified to calculate the battery voltage if it was idle. Corrected voltage = DC Voltage + (Current power * correction factor)."
diff --git a/webapp/src/views/PowerLimiterAdminView.vue b/webapp/src/views/PowerLimiterAdminView.vue
index 500614c6c..e6cc0f22e 100644
--- a/webapp/src/views/PowerLimiterAdminView.vue
+++ b/webapp/src/views/PowerLimiterAdminView.vue
@@ -102,6 +102,7 @@
                 <InputElement v-show="hasPowerMeter()"
                               :label="$t('powerlimiteradmin.InverterIsBehindPowerMeter')"
                               v-model="powerLimiterConfigList.is_inverter_behind_powermeter"
+                              :tooltip="$t('powerlimiteradmin.InverterIsBehindPowerMeterHint')"
                               type="checkbox" wide/>
 
                 <div class="row mb-3" v-if="!powerLimiterConfigList.is_inverter_solar_powered">