diff --git a/profile_library/ecowitt/GW2000A/model.json b/profile_library/ecowitt/GW2000A/model.json
new file mode 100644
index 000000000..7416d2717
--- /dev/null
+++ b/profile_library/ecowitt/GW2000A/model.json
@@ -0,0 +1,13 @@
+{
+  "calculation_strategy": "fixed",
+  "created_at": "2025-03-19T12:03:21",
+  "device_type": "network",
+  "fixed_config": {
+    "power": 1.09
+  },
+  "measure_description": "Measured with utils/measure script, average of 20 measurements",
+  "measure_device": "Shelly PM mini 3Gen",
+  "measure_method": "script",
+  "name": "Ecowitt GW2000 Gateway",
+  "author": "Franck Nijhof <opensource@frenck.dev>"
+}
diff --git a/profile_library/ecowitt/manufacturer.json b/profile_library/ecowitt/manufacturer.json
new file mode 100644
index 000000000..650614f19
--- /dev/null
+++ b/profile_library/ecowitt/manufacturer.json
@@ -0,0 +1,4 @@
+{
+  "name": "Ecowitt",
+  "aliases": []
+}