From 2bc3ed6d74a2af7c793bde161381c63e053e6f08 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Sat, 1 Aug 2026 19:34:23 +0000
Subject: [PATCH] Fronius Solar API V1: cache GetPowerFlowRealtimeData requests
 (#32422)

---
 templates/definition/meter/fronius-solarapi-v1.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/templates/definition/meter/fronius-solarapi-v1.yaml b/templates/definition/meter/fronius-solarapi-v1.yaml
index 047ee8147..4ae94c96e 100644
--- a/templates/definition/meter/fronius-solarapi-v1.yaml
+++ b/templates/definition/meter/fronius-solarapi-v1.yaml
@@ -42,11 +42,14 @@ params:
       de: Firmware Versionen ab 1.36.5-1 erfordern /api/config.
       en: Firmware starting with 1.36.5-1 requires /api/config.
   - preset: battery-params
+  - name: cache
+    default: 1s
 render: |
   type: custom
   power:
     source: http
     uri: http://{{ .host }}/solar_api/v1/GetPowerFlowRealtimeData.fcgi
+    cache: {{ .cache }}
   {{- if eq .usage "grid" }}
     jq: if .Body.Data.Site.P_Grid == null then 0 else .Body.Data.Site.P_Grid end
   {{- end }}
@@ -59,6 +62,7 @@ render: |
     uri: http://{{ .host }}/solar_api/v1/GetPowerFlowRealtimeData.fcgi
     jq: if .Body.Data.Site.E_Total == null then 0 else .Body.Data.Site.E_Total end
     scale: 0.001
+    cache: {{ .cache }}
   {{- end }}
   {{- if eq .usage "battery" }}
     jq: if .Body.Data.Site.P_Akku == null then 0 else .Body.Data.Site.P_Akku end
@@ -66,6 +70,7 @@ render: |
     source: http
     uri: http://{{ .host }}/solar_api/v1/GetPowerFlowRealtimeData.fcgi
     jq: .Body.Data.Inverters."1".SOC
+    cache: {{ .cache }}
   {{- if .password }}
   batterymode:
     source: switch