diff --git a/CODEOWNERS b/CODEOWNERS
index bf8b1502a10..cbf471b1680 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -1382,8 +1382,8 @@ build.json @home-assistant/supervisor
 /tests/components/slide_local/ @dontinelli
 /homeassistant/components/slimproto/ @marcelveldt
 /tests/components/slimproto/ @marcelveldt
-/homeassistant/components/sma/ @kellerza @rklomp
-/tests/components/sma/ @kellerza @rklomp
+/homeassistant/components/sma/ @kellerza @rklomp @erwindouna
+/tests/components/sma/ @kellerza @rklomp @erwindouna
 /homeassistant/components/smappee/ @bsmappee
 /tests/components/smappee/ @bsmappee
 /homeassistant/components/smart_meter_texas/ @grahamwetzler
diff --git a/homeassistant/components/sma/manifest.json b/homeassistant/components/sma/manifest.json
index a419f0fef6f..8024aad82d6 100644
--- a/homeassistant/components/sma/manifest.json
+++ b/homeassistant/components/sma/manifest.json
@@ -1,7 +1,7 @@
 {
   "domain": "sma",
   "name": "SMA Solar",
-  "codeowners": ["@kellerza", "@rklomp"],
+  "codeowners": ["@kellerza", "@rklomp", "@erwindouna"],
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/sma",
   "iot_class": "local_polling",