From f0cd87e0315a399390bc671c2d40f891d33cb30f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20M=C3=BCndler?= <n.muendler@tum.de>
Date: Sun, 23 May 2021 21:06:58 +0200
Subject: [PATCH] Reduce precision in returned values to meaningful digits
 (#49382)

---
 homeassistant/components/fronius/sensor.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/homeassistant/components/fronius/sensor.py b/homeassistant/components/fronius/sensor.py
index a908f2605f8..ac006638912 100644
--- a/homeassistant/components/fronius/sensor.py
+++ b/homeassistant/components/fronius/sensor.py
@@ -290,6 +290,8 @@ class FroniusTemplateSensor(SensorEntity):
         """Update the internal state."""
         state = self.parent.data.get(self._name)
         self._state = state.get("value")
+        if isinstance(self._state, float):
+            self._state = round(self._state, 2)
         self._unit = state.get("unit")
 
     async def async_added_to_hass(self):