diff --git a/source/_integrations/saj.markdown b/source/_integrations/saj.markdown
index 00505541dc9..7b71c2277eb 100644
--- a/source/_integrations/saj.markdown
+++ b/source/_integrations/saj.markdown
@@ -19,7 +19,8 @@ ha_quality_scale: legacy
 
 The `saj` {% term integration %} will poll a [SAJ](https://www.saj-electric.com/) solar inverter and present the values as sensors in Home Assistant.
 
-This sensor uses the web interface and to use it, you have to be able to connect to the solar inverter from your favorite web browser.
+This sensor uses the web interface and to use it, you have to be able to connect to the solar inverter from your favorite web browser. 
+Not all inverters appear to support the local interface.
 
 There is a difference between inverters that are connected via an ethernet module and those connected via a Wi-Fi module.
 The Wi-Fi module requires a username and password for authentication where the ethernet module does not.