chore: simplify (#26419)

templates/definition/meter/solax-hybrid-cloud.yaml

@@ -34,6 +34,8 @@ params:
       de: https://www.solaxcloud.com/ -> Gerät -> Wechselrichter (neue Website) oder Support (alte Website), Wert von Registrierungsnummer hier eintragen
       en: https://www.solaxcloud.com/ -> Device -> Inverter (new site) or Support (old site), use the registration number
   - preset: battery-params
+  - name: cache
+    default: 1s
 render: |
   type: custom
   power:
@@ -41,33 +43,25 @@ render: |
     source: http
     uri: https://www.solaxcloud.com/proxyApp/proxy/api/getRealtimeInfo.do?tokenId={{ unquote .tokenid }}&sn={{ unquote .serial }}
     jq: .result.feedinpower
-    cache: 2m30s
+    cache: {{ .cache }}
     scale: -1
   {{- end }}
   {{- if eq .usage "pv" }}
-    source: calc
-    add:
-    # Hybrid WR XXXXXXXXXXXXXX
-    # DC MPPT1 + MPPT2
-    - source: http
-      uri: https://www.solaxcloud.com/proxyApp/proxy/api/getRealtimeInfo.do?tokenId={{ unquote .tokenid }}&sn={{ unquote .serial }}
-      jq: .result.powerdc1  # Solax API Inverter.DC.PV.power.MPPT1
-      cache: 2m30s
-    - source: http
-      uri: https://www.solaxcloud.com/proxyApp/proxy/api/getRealtimeInfo.do?tokenId={{ unquote .tokenid }}&sn={{ unquote .serial }}
-      jq: .result.powerdc2  # Solax API Inverter.DC.PV.power.MPPT2
-      cache: 2m30s
+    source: http
+    uri: https://www.solaxcloud.com/proxyApp/proxy/api/getRealtimeInfo.do?tokenId={{ unquote .tokenid }}&sn={{ unquote .serial }}
+    jq: (.result.powerdc1 // 0)+(.result.powerdc2 // 0) # Solax API Inverter.DC.PV.power.MPPT1+MPPT2
+    cache: {{ .cache }}
   {{- end }}
   {{- if eq .usage "battery" }}
     source: http
     uri: https://www.solaxcloud.com/proxyApp/proxy/api/getRealtimeInfo.do?tokenId={{ unquote .tokenid }}&sn={{ unquote .serial }}
     jq: .result.batPower  # Solax API inverter.DC.battery.power.total
     scale: -1
-    cache: 2m30s
+    cache: {{ .cache }}
   soc:
     source: http
     uri: https://www.solaxcloud.com/proxyApp/proxy/api/getRealtimeInfo.do?tokenId={{ unquote .tokenid }}&sn={{ unquote .serial }}
     jq: .result.soc  # Solax API inverter.DC.battery.energy.SOC
-    cache: 2m30s
+    cache: {{ .cache }}
   {{- include "battery-params" . }}
   {{- end }}