diff --git a/pkgs/development/python-modules/sofar-modbus/default.nix b/pkgs/development/python-modules/sofar-modbus/default.nix
new file mode 100644
index 000000000000..8b64ece285f4
--- /dev/null
+++ b/pkgs/development/python-modules/sofar-modbus/default.nix
@@ -0,0 +1,53 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  hatchling,
+  modbus-connection,
+  pyprojectVersionPatchHook,
+  pytest-asyncio,
+  pytestCheckHook,
+}:
+
+buildPythonPackage (finalAttrs: {
+  pname = "sofar-modbus";
+  version = "0.5.0";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "darkrain-nl";
+    repo = "sofar-modbus";
+    tag = finalAttrs.version;
+    hash = "sha256-rigrnxn/eHu98S0RHDdJXs7zx5RovCpQnsvqUCkY0yo=";
+  };
+
+  nativeBuildInputs = [
+    pyprojectVersionPatchHook
+  ];
+
+  build-system = [
+    hatchling
+  ];
+
+  dependencies = [
+    modbus-connection
+  ]
+  ++ modbus-connection.optional-dependencies.tmodbus;
+
+  nativeCheckInputs = [
+    pytest-asyncio
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "sofar_modbus"
+  ];
+
+  meta = {
+    description = "Read Sofar Solar inverters over Modbus";
+    homepage = "https://github.com/darkrain-nl/sofar-modbus";
+    changelog = "https://github.com/darkrain-nl/sofar-modbus/releases/tag/${finalAttrs.src.tag}";
+    license = lib.licenses.asl20;
+    maintainers = [ lib.maintainers.jamiemagee ];
+  };
+})
diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index 32fe4180eb75..c379d975c456 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -6686,9 +6686,10 @@
       [
         modbus-connection
         pymodbus
+        sofar-modbus
         tmodbus
       ]
-      ++ modbus-connection.optional-dependencies.tmodbus; # missing inputs: sofar-modbus
+      ++ modbus-connection.optional-dependencies.tmodbus;
     "solaredge" =
       ps: with ps; [
         aiosolaredge
@@ -9241,6 +9242,7 @@
     "snmp"
     "snoo"
     "snooz"
+    "sofar"
     "solaredge"
     "solarlog"
     "solarman"
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 35732c879307..175cdf806f63 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -19296,6 +19296,8 @@ self: super: with self; {
 
   soco = callPackage ../development/python-modules/soco { };
 
+  sofar-modbus = callPackage ../development/python-modules/sofar-modbus { };
+
   softlayer = callPackage ../development/python-modules/softlayer { };
 
   solaredge-local = callPackage ../development/python-modules/solaredge-local { };