diff --git a/Bat_EV_SDL/module.php b/Bat_EV_SDL/module.php
index bfc5e21..75e7cac 100644
--- a/Bat_EV_SDL/module.php
+++ b/Bat_EV_SDL/module.php
@@ -72,13 +72,13 @@ class Bat_EV_SDL extends IPSModule
 
 
             //--------------------------------------------------
-
+            /*
             $sdlTotalW = (float)$this->ReadPropertyInteger("SDL_Leistung"); // W
             if ($sdlTotalW < 0) $sdlTotalW = 0;
 
             $sdlTotalkW = $sdlTotalW / 1000.0;
-
-
+            """
+            */
 
 
             //---------------------------------------------
@@ -198,12 +198,17 @@ class Bat_EV_SDL extends IPSModule
                     $ver = $sdlTotalLadekW / $sdlTotalEntladekW;
                     $underKWh = ($sdlShareKW * $hours) / $ver;
                     $upKWh   = $capKWh - ($sdlShareKW * $hours);
+                    
+                    $SDL_kWh = $underKWh + $upKWh;
+                    $EV_kWH  = max(0.0, $capKWh - $SDL_kWh);
                 } elseif ($mode == 'discharge' ) {
 
                     $ver = $sdlTotalEntladekW / $sdlTotalLadekW;
                     $underKWh   = ($sdlShareKW * $hours) ;
                     $upKWh   = $capKWh - ($sdlShareKW * $hours) / $ver;
 
+                    $SDL_kWh = $underKWh + $upKWh;
+                    $EV_kWH  = max(0.0, $capKWh - $SDL_kWh);
                 }else {                  
                     // untere Grenze für SDL (wichtig: zuerst setzen, dann clamp)
                     $underKWh = $sdlShareKW * $hours;