diff --git a/pkgs/development/python-modules/pvo/default.nix b/pkgs/development/python-modules/pvo/default.nix
new file mode 100644
index 000000000000..84d6918199ce
--- /dev/null
+++ b/pkgs/development/python-modules/pvo/default.nix
@@ -0,0 +1,61 @@
+{ lib
+, aiohttp
+, aresponses
+, buildPythonPackage
+, fetchFromGitHub
+, poetry-core
+, pydantic
+, pytest-asyncio
+, pytestCheckHook
+, pythonOlder
+, yarl
+}:
+
+buildPythonPackage rec {
+  pname = "pvo";
+  version = "0.1.0";
+  format = "pyproject";
+
+  disabled = pythonOlder "3.8";
+
+  src = fetchFromGitHub {
+    owner = "frenck";
+    repo = "python-pvoutput";
+    rev = "v${version}";
+    sha256 = "sha256-m+6fCBPN0LG6HoRwefVVOGEjccoB8mCWJOlSNHxEErM=";
+  };
+
+  nativeBuildInputs = [
+    poetry-core
+  ];
+
+  propagatedBuildInputs = [
+    aiohttp
+    pydantic
+    yarl
+  ];
+
+  checkInputs = [
+    aresponses
+    pytest-asyncio
+    pytestCheckHook
+  ];
+
+  postPatch = ''
+    # Upstream doesn't set a version for the pyproject.toml
+    substituteInPlace pyproject.toml \
+      --replace "0.0.0" "${version}" \
+      --replace "--cov" ""
+  '';
+
+  pythonImportsCheck = [
+    "pvo"
+  ];
+
+  meta = with lib; {
+    description = "Python module to interact with the PVOutput API";
+    homepage = "https://github.com/frenck/python-pvoutput";
+    license = licenses.mit;
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 98f72a8a7663..b3c4ab4ff1b7 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -6279,6 +6279,8 @@ in {
 
   pvlib = callPackage ../development/python-modules/pvlib { };
 
+  pvo = callPackage ../development/python-modules/pvo { };
+
   Pweave = callPackage ../development/python-modules/pweave { };
 
   pwntools = callPackage ../development/python-modules/pwntools {