Reduce solaredge logging severity (#30305)

* [solaredge] Reduce Severity of Log Line

This log error happens frequently for some sites, but it shouldn't be an error.
It is expected, per the SolarEdge Monitoring API, that some sites do not
support this information, and the expected result is that this would be
empty (see comments on #27959).

Fixes #27959

* Fix a typo

Co-authored-by: Fabian Affolter <mail@fabian-affolter.ch>

homeassistant/components/solaredge/sensor.py

@@ -41,7 +41,7 @@ async def async_setup_entry(hass, entry, async_add_entities):
             return
         _LOGGER.debug("Credentials correct and site is active")
     except KeyError:
-        _LOGGER.error("Missing details data in solaredge response")
+        _LOGGER.error("Missing details data in SolarEdge response")
         return
     except (ConnectTimeout, HTTPError):
         _LOGGER.error("Could not retrieve details from SolarEdge API")
@@ -350,7 +350,9 @@ class SolarEdgePowerFlowDataService(SolarEdgeDataService):
         power_to = []
 
         if "connections" not in power_flow:
-            _LOGGER.error("Missing connections in power flow data")
+            _LOGGER.debug(
+                "Missing connections in power flow data. Assuming site does not have any"
+            )
             return
 
         for connection in power_flow["connections"]: