From afae6eb9d1992b5f0daa84de889946fc9408a88a Mon Sep 17 00:00:00 2001
From: andig <cpuidle@gmx.de>
Date: Sun, 25 Dec 2022 12:23:55 +0100
Subject: [PATCH] Huawei: make storage unit configurable

---
 .../huawei-sun2000-dongle-powersensor.yaml    | 14 ++++++++
 .../meter/huawei-dongle-powersensor_0.yaml    | 33 +++++++++++++++++++
 2 files changed, 47 insertions(+)

diff --git a/templates/definition/meter/huawei-sun2000-dongle-powersensor.yaml b/templates/definition/meter/huawei-sun2000-dongle-powersensor.yaml
index 9a7be8038..a5d1b3598 100644
--- a/templates/definition/meter/huawei-sun2000-dongle-powersensor.yaml
+++ b/templates/definition/meter/huawei-sun2000-dongle-powersensor.yaml
@@ -7,6 +7,10 @@ params:
   - name: usage
     choice: ["grid", "pv", "battery"]
     allinone: true
+  - name: storageunit
+    valuetype: number
+    default: 1
+    advanced: true
   - name: modbus
     choice: ["tcpip"]
 render: |
@@ -82,7 +86,12 @@ render: |
     timeout: 15s
     connectdelay: 1s
     register:
+      {{- if eq .storageunit "1" }}
       address: 37001
+      {{- end }}
+      {{- if eq .storageunit "2" }}
+      address: 37743
+      {{- end }}
       type: holding
       decode: int32nan
     scale: -1
@@ -92,7 +101,12 @@ render: |
     model: huawei
     timeout: 15s
     register:
+      {{- if eq .storageunit "1" }}
       address: 37004
+      {{- end }}
+      {{- if eq .storageunit "2" }}
+      address: 37738
+      {{- end }}
       type: holding
       decode: uint16nan
     scale: 0.1
diff --git a/templates/docs/meter/huawei-dongle-powersensor_0.yaml b/templates/docs/meter/huawei-dongle-powersensor_0.yaml
index 597d01e93..7ae710518 100644
--- a/templates/docs/meter/huawei-dongle-powersensor_0.yaml
+++ b/templates/docs/meter/huawei-dongle-powersensor_0.yaml
@@ -8,6 +8,17 @@ render:
       template: huawei-dongle-powersensor
       usage: grid      
 
+      # Modbus TCP
+      modbus: tcpip
+      id: 1
+      host: 192.0.2.2 # Hostname
+      port: 502 # Port
+    advanced: |
+      type: template
+      template: huawei-dongle-powersensor
+      usage: grid
+      storageunit: 1 # Optional      
+
       # Modbus TCP
       modbus: tcpip
       id: 1
@@ -19,6 +30,17 @@ render:
       template: huawei-dongle-powersensor
       usage: pv      
 
+      # Modbus TCP
+      modbus: tcpip
+      id: 1
+      host: 192.0.2.2 # Hostname
+      port: 502 # Port
+    advanced: |
+      type: template
+      template: huawei-dongle-powersensor
+      usage: pv
+      storageunit: 1 # Optional      
+
       # Modbus TCP
       modbus: tcpip
       id: 1
@@ -30,6 +52,17 @@ render:
       template: huawei-dongle-powersensor
       usage: battery      
 
+      # Modbus TCP
+      modbus: tcpip
+      id: 1
+      host: 192.0.2.2 # Hostname
+      port: 502 # Port
+    advanced: |
+      type: template
+      template: huawei-dongle-powersensor
+      usage: battery
+      storageunit: 1 # Optional      
+
       # Modbus TCP
       modbus: tcpip
       id: 1