diff --git a/README.md b/README.md
index 76a39d40..d2eb3f90 100644
--- a/README.md
+++ b/README.md
@@ -39,6 +39,7 @@ A python package with which you can read the data from your Omnik Inverter. Keep
 | Omnik    | Omniksol 4000TL2 | JS         |
 | Ginlong  | Solis-DLS-WiFi   | JSON/HTML  |
 | Hosola   | 1500TL           | JS         |
+| Bosswerk | BW-MI300         | HTML       |
 | Bosswerk | BW-MI600         | HTML       |
 | Sofar    | 3600TLM          | HTML       |
 | Huayu    | HY-600-Pro       | HTML       |