From 2eab6b60ec83d922c8ace1ebc0c5fcd8382c8e4b Mon Sep 17 00:00:00 2001
From: "belevo\\mh" <mh@belevo.ch>
Date: Mon, 26 Jan 2026 14:04:35 +0100
Subject: [PATCH] no message

---
 Bat_EV_SDL/form.json  | 10 +++++--
 Bat_EV_SDL/module.php | 70 ++++++++++++++++++++++++++++++++++++++-----
 2 files changed, 70 insertions(+), 10 deletions(-)

diff --git a/Bat_EV_SDL/form.json b/Bat_EV_SDL/form.json
index 191ac69..dad2635 100644
--- a/Bat_EV_SDL/form.json
+++ b/Bat_EV_SDL/form.json
@@ -102,8 +102,14 @@
         },
         {
             "type": "NumberSpinner",
-            "name": "SDL_Leistung",
-            "caption": "SDL_Leistung",
+            "name": "SDL_Lade_Leistung",
+            "caption": "SDL_Lade_Leistung",
+            "suffix": "W"
+        },
+        {
+            "type": "NumberSpinner",
+            "name": "SDL_Entlade_Leistung",
+            "caption": "SDL_Entlade_Leistung",
             "suffix": "W"
         },
         {
diff --git a/Bat_EV_SDL/module.php b/Bat_EV_SDL/module.php
index 97365e7..bfc5e21 100644
--- a/Bat_EV_SDL/module.php
+++ b/Bat_EV_SDL/module.php
@@ -8,7 +8,8 @@ class Bat_EV_SDL extends IPSModule
 
         // Properties
         $this->RegisterPropertyString("Batteries", "[]");
-        $this->RegisterPropertyInteger("SDL_Leistung", 0);     // W
+        $this->RegisterPropertyInteger("SDL_Lade_Leistung", 0);
+        $this->RegisterPropertyInteger("SDL_Entlade_Leistung", 0);      // W
         $this->RegisterPropertyInteger("UpdateInterval", 5);   // Minuten
 
         // Status
@@ -69,11 +70,45 @@ class Bat_EV_SDL extends IPSModule
                 $batteries = [];
             }
 
+
+            //--------------------------------------------------
+
             $sdlTotalW = (float)$this->ReadPropertyInteger("SDL_Leistung"); // W
             if ($sdlTotalW < 0) $sdlTotalW = 0;
 
             $sdlTotalkW = $sdlTotalW / 1000.0;
 
+
+
+
+            //---------------------------------------------
+
+            $sdlTotalLadeW = (float)$this->ReadPropertyInteger("SDL_Lade_Leistung"); // W
+            if ($sdlTotalLadeW < 0) $sdlTotalLadeW = 0;
+
+            $sdlTotalLadekW = $sdlTotalLadeW / 1000.0;
+
+
+            $sdlTotalEntladeW = (float)$this->ReadPropertyInteger("SDL_Entlade_Leistung"); // W
+            if ($sdlTotalEntladeW < 0) $sdlTotalEntladeW = 0;
+
+            $sdlTotalEntladekW = $sdlTotalEntladeW / 1000.0;
+
+
+
+            if ($sdlTotalLadekW > $sdlTotalEntladekW) {
+                    $sdlTotalkW = $sdlTotalLadekW;
+                    $mode = 'charge';
+                } elseif ($sdlTotalLadekW < $sdlTotalEntladekW) {
+                    $sdlTotalkW = $sdlTotalEntladekW;
+                    $mode = 'discharge';
+                } else {
+                    $sdlTotalkW = $sdlTotalEntladekW;
+                    $mode = 'equal';
+                }
+
+            //---------------------------------------------
+
             // 30 Minuten Fenster
             $hours = 0.5;
 
@@ -93,7 +128,8 @@ class Bat_EV_SDL extends IPSModule
 
             $calc = [
                 "inputs" => [
-                    "SDL_Leistung_W" => round($sdlTotalW, 0),
+                    "SDL_Entlade_Leistung_W" => round($sdlTotalEntladeW, 0),
+                    "SDL_Lade_Leistung_W" => round($sdlTotalLadeW, 0),
                     "SumBatPower_W"  => round($sumBatPowerW, 0),
                     "hours"          => $hours
                 ],
@@ -151,17 +187,35 @@ class Bat_EV_SDL extends IPSModule
                     continue;
                 }
 
+
                 // Deine Logik: SDL/EV Aufteilung über Leistungsanteil
+
                 $sdlShareKW = ($sumBatPowerkW > 0.0) ? ($sdlTotalkW / $sumBatPowerkW * $pBatkW) : 0.0;
                 $evShareKW  = $pBatkW - $sdlShareKW;
 
-                // untere Grenze für SDL (wichtig: zuerst setzen, dann clamp)
-                $underKWh = $sdlShareKW * $hours;
-                $underKWh = max(0.0, min($underKWh, $capKWh / 2.0));
 
-                $upKWh   = $capKWh - $underKWh;
-                $SDL_kWh = 2.0 * $underKWh;
-                $EV_kWH  = max(0.0, $capKWh - $SDL_kWh);
+                if ($mode == 'charge') {
+                    $ver = $sdlTotalLadekW / $sdlTotalEntladekW;
+                    $underKWh = ($sdlShareKW * $hours) / $ver;
+                    $upKWh   = $capKWh - ($sdlShareKW * $hours);
+                } elseif ($mode == 'discharge' ) {
+
+                    $ver = $sdlTotalEntladekW / $sdlTotalLadekW;
+                    $underKWh   = ($sdlShareKW * $hours) ;
+                    $upKWh   = $capKWh - ($sdlShareKW * $hours) / $ver;
+
+                }else {                  
+                    // untere Grenze für SDL (wichtig: zuerst setzen, dann clamp)
+                    $underKWh = $sdlShareKW * $hours;
+                    $underKWh = max(0.0, min($underKWh, $capKWh / 2.0));
+
+                    $upKWh   = $capKWh - $underKWh;
+                    $SDL_kWh = 2.0 * $underKWh;
+                    $EV_kWH  = max(0.0, $capKWh - $SDL_kWh);
+                }   
+
+
+
 
                 $real_kWh = $capKWh / 100.0 * $socPct;