diff --git a/homeassistant/components/hunterdouglas_powerview/cover.py b/homeassistant/components/hunterdouglas_powerview/cover.py
index 0082c68e26e..347b2c3af03 100644
--- a/homeassistant/components/hunterdouglas_powerview/cover.py
+++ b/homeassistant/components/hunterdouglas_powerview/cover.py
@@ -731,7 +731,7 @@ class PowerViewShadeTDBUTop(PowerViewShadeDualRailBase):
 
 
 class PowerViewShadeDualOverlappedBase(PowerViewShade):
-    """Represent a shade that has a front sheer and rear blackout panel.
+    """Represent a shade that has a front sheer and rear opaque panel.
 
     This equates to two shades being controlled by one motor
     """
@@ -744,7 +744,7 @@ class PowerViewShadeDualOverlappedBase(PowerViewShade):
         # 51 - 100 is equiv to 1-100 on other shades - one motor, two shades
         primary = (hd_position_to_hass(self.positions.primary, MAX_POSITION) / 2) + 50
         # poskind 2 represents the shade first half of the shade in hass
-        # rear (blackout) must be fully open before front can move
+        # rear (opaque) must be fully open before front can move
         # 51 - 100 is equiv to 1-100 on other shades - one motor, two shades
         secondary = hd_position_to_hass(self.positions.secondary, MAX_POSITION) / 2
         return ceil(primary + secondary)
@@ -773,7 +773,7 @@ class PowerViewShadeDualOverlappedBase(PowerViewShade):
 
 
 class PowerViewShadeDualOverlappedCombined(PowerViewShadeDualOverlappedBase):
-    """Represent a shade that has a front sheer and rear blackout panel.
+    """Represent a shade that has a front sheer and rear opaque panel.
 
     This equates to two shades being controlled by one motor.
     The front shade must be completely down before the rear shade will move.
@@ -842,7 +842,7 @@ class PowerViewShadeDualOverlappedCombined(PowerViewShadeDualOverlappedBase):
 
 
 class PowerViewShadeDualOverlappedFront(PowerViewShadeDualOverlappedBase):
-    """Represent the shade front panel - These have a blackout panel too.
+    """Represent the shade front panel - These have a opaque panel too.
 
     This equates to two shades being controlled by one motor.
     The front shade must be completely down before the rear shade will move.
@@ -850,7 +850,7 @@ class PowerViewShadeDualOverlappedFront(PowerViewShadeDualOverlappedBase):
     API Class: ShadeDualOverlapped + ShadeDualOverlappedTilt90 + ShadeDualOverlappedTilt180
 
     Type 8 - Duolite (front and rear shades)
-    Type 9 - Duolite with 90° Tilt (front bottom up shade that also tilts plus a rear blackout (non-tilting) shade)
+    Type 9 - Duolite with 90° Tilt (front bottom up shade that also tilts plus a rear opaque (non-tilting) shade)
     Type 10 - Duolite with 180° Tilt
     """
 
@@ -903,7 +903,7 @@ class PowerViewShadeDualOverlappedFront(PowerViewShadeDualOverlappedBase):
 
 
 class PowerViewShadeDualOverlappedRear(PowerViewShadeDualOverlappedBase):
-    """Represent the shade front panel - These have a blackout panel too.
+    """Represent the shade front panel - These have a opaque panel too.
 
     This equates to two shades being controlled by one motor.
     The front shade must be completely down before the rear shade will move.
@@ -911,7 +911,7 @@ class PowerViewShadeDualOverlappedRear(PowerViewShadeDualOverlappedBase):
     API Class: ShadeDualOverlapped + ShadeDualOverlappedTilt90 + ShadeDualOverlappedTilt180
 
     Type 8 - Duolite (front and rear shades)
-    Type 9 - Duolite with 90° Tilt (front bottom up shade that also tilts plus a rear blackout (non-tilting) shade)
+    Type 9 - Duolite with 90° Tilt (front bottom up shade that also tilts plus a rear opaque (non-tilting) shade)
     Type 10 - Duolite with 180° Tilt
     """
 
@@ -975,7 +975,7 @@ class PowerViewShadeDualOverlappedRear(PowerViewShadeDualOverlappedBase):
 
 
 class PowerViewShadeDualOverlappedCombinedTilt(PowerViewShadeDualOverlappedCombined):
-    """Represent a shade that has a front sheer and rear blackout panel.
+    """Represent a shade that has a front sheer and rear opaque panel.
 
     This equates to two shades being controlled by one motor.
     The front shade must be completely down before the rear shade will move.
@@ -984,7 +984,7 @@ class PowerViewShadeDualOverlappedCombinedTilt(PowerViewShadeDualOverlappedCombi
     Sibling Class: PowerViewShadeDualOverlappedFront, PowerViewShadeDualOverlappedRear
     API Class: ShadeDualOverlappedTilt90 + ShadeDualOverlappedTilt180
 
-    Type 9 - Duolite with 90° Tilt (front bottom up shade that also tilts plus a rear blackout (non-tilting) shade)
+    Type 9 - Duolite with 90° Tilt (front bottom up shade that also tilts plus a rear opaque (non-tilting) shade)
     Type 10 - Duolite with 180° Tilt
     """
 
@@ -1016,7 +1016,7 @@ class PowerViewShadeDualOverlappedCombinedTilt(PowerViewShadeDualOverlappedCombi
         # 51 - 100 is equiv to 1-100 on other shades - one motor, two shades
         primary = (hd_position_to_hass(self.positions.primary, MAX_POSITION) / 2) + 50
         # poskind 2 represents the shade first half of the shade in hass
-        # rear (blackout) must be fully open before front can move
+        # rear (opaque) must be fully open before front can move
         # 51 - 100 is equiv to 1-100 on other shades - one motor, two shades
         secondary = hd_position_to_hass(self.positions.secondary, MAX_POSITION) / 2
         vane = hd_position_to_hass(self.positions.vane, self._max_tilt)