Varta: add template without pv sensor (#3281)

templates/definition/meter/varta-energiespeicher-battery-only.yaml

@@ -0,0 +1,43 @@
+template: varta-energiespeicher-battery-only
+products:
+  - brand: VARTA
+    description:
+      de: Energiespeicher (kein PV-Sensor)
+      en: Energiespeicher (without PV Sensor)
+guidedsetup:
+  enable: true
+params:
+  - name: usage
+    choice: ["grid", "battery"]
+  - name: host
+  - name: port
+    default: 502
+render: |
+  type: custom
+  power:
+    source: modbus
+    uri: {{ .host }}:{{ .port }}
+  {{- if eq .usage "grid" }}
+    id: 255
+    register:
+      address: 1078 # grid power
+      type: input
+      decode: int16
+    scale: -1
+  {{- end }}
+  {{- if eq .usage "battery" }}
+    id: 255
+    register:
+      address: 1066 # active power
+      type: input
+      decode: int16
+    scale: -1
+  soc:
+    source: modbus
+    uri: {{ .host }}:{{ .port }}
+    id: 255
+    register:
+      address: 1068 # SOC
+      type: input
+      decode: int16
+  {{- end }}

templates/definition/meter/varta-energiespeicher.yaml

@@ -2,7 +2,8 @@ template: varta-energiespeicher
 products:
   - brand: VARTA
     description:
-      generic: Energiespeicher
+      de: Energiespeicher (mit PV-Sensor)
+      en: Energiespeicher (with PV Sensor)
 guidedsetup:
   enable: true
 params:

templates/docs/meter/varta-energiespeicher-battery-only_0.yaml

@@ -0,0 +1,18 @@
+product:
+  brand: VARTA
+  description: Energiespeicher (kein PV-Sensor)
+render:
+  - usage: grid
+    default: |
+      type: template
+      template: varta-energiespeicher-battery-only
+      usage: grid
+      host: 192.0.2.2 # IP-Adresse oder Hostname
+      port: 502 # Port # Optional
+  - usage: battery
+    default: |
+      type: template
+      template: varta-energiespeicher-battery-only
+      usage: battery
+      host: 192.0.2.2 # IP-Adresse oder Hostname
+      port: 502 # Port # Optional

templates/docs/meter/varta-energiespeicher_0.yaml

@@ -1,6 +1,6 @@
 product:
   brand: VARTA
-  description: Energiespeicher
+  description: Energiespeicher (mit PV-Sensor)
 render:
   - usage: grid
     default: |