From 0df6c26ed68dda4531d722b913c45af06e37d1d5 Mon Sep 17 00:00:00 2001
From: Yinyin Liu <liu@innov.energy>
Date: Mon, 17 Nov 2025 12:19:20 +0100
Subject: [PATCH] Added BatteryClusterNumber attribute in backend

---
 csharp/App/Backend/DataTypes/Installation.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/csharp/App/Backend/DataTypes/Installation.cs b/csharp/App/Backend/DataTypes/Installation.cs
index e1e12a436..b7553afe7 100644
--- a/csharp/App/Backend/DataTypes/Installation.cs
+++ b/csharp/App/Backend/DataTypes/Installation.cs
@@ -45,6 +45,7 @@ public class Installation : TreeNode
     public string SerialNumber  { get; set; } = "";
     public string InverterSN  { get; set; } = "";
     public string DataloggerSN  { get; set; } = "";
+    public int BatteryClusterNumber           { get; set; } = 0;
     
     [Ignore]
     public String OrderNumbers  { get; set; }