diff --git a/pkgs/development/python-modules/envoy-reader/default.nix b/pkgs/development/python-modules/envoy-reader/default.nix
new file mode 100644
index 000000000000..d72db523a21c
--- /dev/null
+++ b/pkgs/development/python-modules/envoy-reader/default.nix
@@ -0,0 +1,46 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, httpx
+, pytest-asyncio
+, pytest-raises
+, pytest-runner
+, pytestCheckHook
+, respx
+}:
+
+buildPythonPackage rec {
+  pname = "envoy-reader";
+  version = "0.19.0";
+
+  src = fetchFromGitHub {
+    owner = "jesserizzo";
+    repo = "envoy_reader";
+    rev = version;
+    sha256 = "0jyrgm7dc6k66c94gadc69a6xsv2b48wn3b3rbpwgbssi5s7iiz6";
+  };
+
+  nativeBuildInputs = [
+    pytest-runner
+  ];
+
+  propagatedBuildInputs = [
+    httpx
+  ];
+
+  checkInputs = [
+    pytest-raises
+    pytest-asyncio
+    pytestCheckHook
+    respx
+  ];
+
+  pythonImportsCheck = [ "envoy_reader" ];
+
+  meta = with lib; {
+    description = "Python module to read from Enphase Envoy units";
+    homepage = "https://github.com/jesserizzo/envoy_reader";
+    license = licenses.mit;
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index afdf3be0acdf..7d1b5e162189 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -225,7 +225,7 @@
     "emulated_roku" = ps: with ps; [ ]; # missing inputs: emulated_roku
     "enigma2" = ps: with ps; [ openwebifpy ];
     "enocean" = ps: with ps; [ ]; # missing inputs: enocean
-    "enphase_envoy" = ps: with ps; [ ]; # missing inputs: envoy_reader
+    "enphase_envoy" = ps: with ps; [ envoy-reader ];
     "entur_public_transport" = ps: with ps; [ ]; # missing inputs: enturclient
     "environment_canada" = ps: with ps; [ ]; # missing inputs: env_canada
     "envirophat" = ps: with ps; [ smbus-cffi ]; # missing inputs: envirophat
diff --git a/pkgs/servers/home-assistant/default.nix b/pkgs/servers/home-assistant/default.nix
index 194569924c99..0da020cc0f77 100644
--- a/pkgs/servers/home-assistant/default.nix
+++ b/pkgs/servers/home-assistant/default.nix
@@ -325,6 +325,7 @@ in with py.pkgs; buildPythonApplication rec {
     "efergy"
     "emonitor"
     "emulated_hue"
+    "enphase_envoy"
     "esphome"
     "everlights"
     "ezviz"
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 44b336da316a..b0e7b03f36b9 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -2221,6 +2221,8 @@ in {
 
   envs = callPackage ../development/python-modules/envs { };
 
+  envoy-reader = callPackage ../development/python-modules/envoy-reader { };
+
   enzyme = callPackage ../development/python-modules/enzyme { };
 
   epc = callPackage ../development/python-modules/epc { };