Growatt TLX(H): add battery control (evcc-io#16560)

therealtimex · Oct 8, 2024 · a8df65f · a8df65f
1 parent 1c7fe2a
commit a8df65f
Showing 1 changed file with 97 additions and 0 deletions.
diff --git a/templates/definition/meter/growatt-hybrid-tlxh.yaml b/templates/definition/meter/growatt-hybrid-tlxh.yaml
@@ -3,6 +3,7 @@ products:
   - brand: Growatt
     description:
       generic: TL-X(H) Hybrid Inverter
+capabilities: ["battery-control"]
 params:
   - name: usage
     choice: ["grid", "pv", "battery"]
@@ -115,5 +116,101 @@ render: |
       address: 3171 # SOC
       type: input
       decode: uint16
+  batterymode:
+    source: switch
+    switch:
+    - case: 1 # normal -> disable "battery first" and "ac charge"
+      set:
+        source: sequence
+        set:
+        - source: const
+          value: 8192
+          set:
+            source: modbus
+            {{- include "modbus" . | indent 10 }}
+            register:
+              address: 3038
+              type: writemultiple
+              decode: uint16
+        - source: const
+          value: 5947
+          set:
+            source: modbus
+            {{- include "modbus" . | indent 10 }}
+            register:
+              address: 3039
+              type: writemultiple
+              decode: uint16
+        - source: const
+          value: 0
+          set:
+            source: modbus
+            {{- include "modbus" . | indent 10 }}
+            register:
+              address: 3049
+              type: writemultiple
+              decode: uint16
+    - case: 2 # hold -> enable "battery first" and disable "ac charge"
+      set:
+        source: sequence
+        set:
+        - source: const
+          value: 40960
+          set:
+            source: modbus
+            {{- include "modbus" . | indent 10 }}
+            register:
+              address: 3038
+              type: writemultiple
+              decode: uint16
+        - source: const
+          value: 5947
+          set:
+            source: modbus
+            {{- include "modbus" . | indent 10 }}
+            register:
+              address: 3039
+              type: writemultiple
+              decode: uint16
+        - source: const
+          value: 0
+          set:
+            source: modbus
+            {{- include "modbus" . | indent 10 }}
+            register:
+              address: 3049
+              type: writemultiple
+              decode: uint16
+    - case: 3 # charge -> enable "battery first" and "ac charge"
+      set:
+        source: sequence
+        set:
+        - source: const
+          value: 40960
+          set:
+            source: modbus
+            {{- include "modbus" . | indent 10 }}
+            register:
+              address: 3038
+              type: writemultiple
+              decode: uint16
+        - source: const
+          value: 5947
+          set:
+            source: modbus
+            {{- include "modbus" . | indent 10 }}
+            register:
+              address: 3039
+              type: writemultiple
+              decode: uint16
+        - source: const
+          value: 1
+          set:
+            source: modbus
+            {{- include "modbus" . | indent 10 }}
+            register:
+              address: 3049
+              type: writemultiple
+              decode: uint16 
   capacity: {{ .capacity }} # kWh
   {{- end }}