diff --git a/.gitignore b/.gitignore
index 54e17c93..91489fe1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,4 @@ tools/esp8266/binaries
 *.db
 *.suo
 *.ipch
+/**/.vscode
diff --git a/tools/esp8266/app.cpp b/tools/esp8266/app.cpp
index dbb3ee9e..244ac2e3 100644
--- a/tools/esp8266/app.cpp
+++ b/tools/esp8266/app.cpp
@@ -676,8 +676,13 @@ void app::showFavicon(void) {
 //-----------------------------------------------------------------------------
 void app::showLiveData(void) {
     DPRINTLN(DBG_VERBOSE, F("app::showLiveData"));
-    String modHtml;
+    String modHtml, totalModHtml;
+    float totalYield = 0, totalYieldToday = 0, totalActual = 0;
+    uint8_t count = 0;
+
     for(uint8_t id = 0; id < mSys->getNumInverters(); id++) {
+        count++;
+
         Inverter<> *iv = mSys->getInverterByPos(id);
         if(NULL != iv) {
 #ifdef LIVEDATA_VISUALIZED
@@ -695,6 +700,19 @@ void app::showLiveData(void) {
 
             for(uint8_t fld = 0; fld < 10; fld++) {
                 pos = (iv->getPosByChFld(CH0, list[fld]));
+
+                if(fld == 6){
+                    totalYield += iv->getValue(pos);
+                }
+
+                if(fld == 7){
+                    totalYieldToday += iv->getValue(pos);
+                }
+
+                if(fld == 2){
+                    totalActual += iv->getValue(pos);
+                }
+
                 if(0xff != pos) {
                     modHtml += F("<div class=\"subgrp\">");
                     modHtml += F("<span class=\"value\">") + String(iv->getValue(pos));
@@ -745,7 +763,36 @@ void app::showLiveData(void) {
 #endif
         }
     }
-    mWeb->send(200, F("text/html"), modHtml);
+
+    if(count > 1){
+        totalModHtml += F("<div class=\"iv\">"
+                        "<div class=\"ch-all\"><span class=\"head\">Gesamt</span>");
+
+        totalModHtml += F("<div class=\"subgrp\">");
+        totalModHtml += F("<span class=\"value\">") + String(totalActual);
+        totalModHtml += F("<span class=\"unit\">W</span></span>");
+        totalModHtml += F("<span class=\"info\">P_AC All</span>");
+        totalModHtml += F("</div>");
+
+        totalModHtml += F("<div class=\"subgrp\">");
+        totalModHtml += F("<span class=\"value\">") + String(totalYieldToday);
+        totalModHtml += F("<span class=\"unit\">Wh</span></span>");
+        totalModHtml += F("<span class=\"info\">YieldDayAll</span>");
+        totalModHtml += F("</div>");
+
+        totalModHtml += F("<div class=\"subgrp\">");
+        totalModHtml += F("<span class=\"value\">") + String(totalYield);
+        totalModHtml += F("<span class=\"unit\">kWh</span></span>");
+        totalModHtml += F("<span class=\"info\">YieldTotalAll</span>");
+        totalModHtml += F("</div>");
+
+        totalModHtml += F("</div>");
+        totalModHtml += F("</div>");
+        mWeb->send(200, F("text/html"), totalModHtml + modHtml);
+    } else {
+        mWeb->send(200, F("text/html"), modHtml);
+    }
+    
 }
 
 
diff --git a/tools/esp8266/html/h/style_css.h b/tools/esp8266/html/h/style_css.h
index 5f972cf8..d8f44b6e 100644
--- a/tools/esp8266/html/h/style_css.h
+++ b/tools/esp8266/html/h/style_css.h
@@ -1,4 +1,4 @@
 #ifndef __STYLE_CSS_H__
 #define __STYLE_CSS_H__
-const char style_css[] PROGMEM = "h1 {margin:0;padding:20pt;font-size:22pt;color:#fff;background-color:#006ec0;display:block;text-transform:uppercase;}html, body {font-family:Arial;margin:0;padding:0;}p {text-align:justify;font-size:13pt;}p.lic, p.lic a {font-size:8pt;color:#999;}.des {margin-top:35px;font-size:13pt;color:#006ec0;}.subdes {font-size:12pt;color:#006ec0;margin-left:7px;}.subsubdes {font-size:12pt;color:#006ec0;margin:0 0 7px 12px;}.hide {display:none;}a:link, a:visited {text-decoration:none;font-size:13pt;color:#006ec0;}a:hover, a:focus {color:#f00;}a.erase {background-color:#006ec0;color:#fff;padding:7px;display:inline-block;margin-top:30px;float:right;}#content {padding:15px 15px 60px 15px;}#footer {position:fixed;bottom:0px;height:45px;background-color:#006ec0;width:100%;border-top:5px solid #fff;}#footer p, #footer a {color:#fff;padding:0 7px 0 7px;font-size:10pt !important;}div.content {background-color:#fff;padding-bottom:65px;overflow:auto;}input, select {padding:7px;font-size:13pt;}input.text, select {width:70%;box-sizing:border-box;margin-bottom:10px;border:1px solid #ccc;}input.sh {max-width:150px !important;margin-right:10px;}input.btn {background-color:#006ec0;color:#fff;border:0px;float:right;margin:10px 0 30px;text-transform:uppercase;}input.cb {margin-bottom:20px;}label {width:20%;display:inline-block;font-size:12pt;padding-right:10px;margin-left:15px;}.left {float:left;}.right {float:right;}div.ch-iv {width:100%;background-color:#32b004;display:inline-block;margin-bottom:15px;padding-bottom:20px;overflow:auto;}div.ch {width:220px;min-height:350px;background-color:#006ec0;display:inline-block;margin:0 10px 15px 10px;overflow:auto;padding-bottom:20px;}div.ch .value, div.ch .info, div.ch .head, div.ch-iv  .value, div.ch-iv .info, div.ch-iv .head {color:#fff;display:block;width:100%;text-align:center;}.subgrp {float:left;width:220px;}div.ch .unit, div.ch-iv .unit {font-size:19px;margin-left:10px;}div.ch .value, div.ch-iv .value {margin-top:20px;font-size:24px;}div.ch .info, div.ch-iv .info {margin-top:3px;font-size:10px;}div.ch .head {background-color:#003c80;padding:10px 0 10px 0;}div.ch-iv .head {background-color:#1c6800;padding:10px 0 10px 0;}div.iv {max-width:960px;margin-bottom:40px;}div.ts {font-size:13px;background-color:#ddd;border-top:7px solid #999;padding:7px;}#note {margin:50px 10px 10px 10px;padding-top:10px;width:100%;border-top:1px solid #bbb;}@media(max-width:500px) {div.ch .unit, div.ch-iv .unit {font-size:18px;}div.ch {width:170px;min-height:100px;}.subgrp {width:180px;}}";
+const char style_css[] PROGMEM = "h1 {margin:0;padding:20pt;font-size:22pt;color:#fff;background-color:#006ec0;display:block;text-transform:uppercase;}html, body {font-family:Arial;margin:0;padding:0;}p {text-align:justify;font-size:13pt;}p.lic, p.lic a {font-size:8pt;color:#999;}.des {margin-top:35px;font-size:13pt;color:#006ec0;}.subdes {font-size:12pt;color:#006ec0;margin-left:7px;}.subsubdes {font-size:12pt;color:#006ec0;margin:0 0 7px 12px;}.hide {display:none;}a:link, a:visited {text-decoration:none;font-size:13pt;color:#006ec0;}a:hover, a:focus {color:#f00;}a.erase {background-color:#006ec0;color:#fff;padding:7px;display:inline-block;margin-top:30px;float:right;}#content {padding:15px 15px 60px 15px;}#footer {position:fixed;bottom:0px;height:45px;background-color:#006ec0;width:100%;border-top:5px solid #fff;}#footer p, #footer a {color:#fff;padding:0 7px 0 7px;font-size:10pt !important;}div.content {background-color:#fff;padding-bottom:65px;overflow:auto;}input, select {padding:7px;font-size:13pt;}input.text, select {width:70%;box-sizing:border-box;margin-bottom:10px;border:1px solid #ccc;}input.sh {max-width:150px !important;margin-right:10px;}input.btn {background-color:#006ec0;color:#fff;border:0px;float:right;margin:10px 0 30px;text-transform:uppercase;}input.cb {margin-bottom:20px;}label {width:20%;display:inline-block;font-size:12pt;padding-right:10px;margin-left:15px;}.left {float:left;}.right {float:right;}div.ch-iv {width:100%;background-color:#32b004;display:inline-block;margin-bottom:15px;padding-bottom:20px;overflow:auto;}div.ch-all {width:100%;background-color:#b06e04;display:inline-block;margin-bottom:15px;padding-bottom:20px;overflow:auto;}div.ch {width:220px;min-height:350px;background-color:#006ec0;display:inline-block;margin:0 10px 15px 10px;overflow:auto;padding-bottom:20px;}div.ch .value, div.ch .info, div.ch .head, div.ch-iv  .value, div.ch-iv .info, div.ch-iv .head, div.ch-all  .value, div.ch-all .info, div.ch-all .head {color:#fff;display:block;width:100%;text-align:center;}.subgrp {float:left;width:220px;}div.ch .unit, div.ch-iv .unit, div.ch-all .unit {font-size:19px;margin-left:10px;}div.ch .value, div.ch-iv .value, div.ch-all .value {margin-top:20px;font-size:24px;}div.ch .info, div.ch-iv .info, div.ch-all .info {margin-top:3px;font-size:10px;}div.ch .head {background-color:#003c80;padding:10px 0 10px 0;}div.ch-iv .head {background-color:#1c6800;padding:10px 0 10px 0;}div.ch-all .head {background-color:#8e5903;padding:10px 0 10px 0;}div.iv {max-width:960px;margin-bottom:40px;}div.ts {font-size:13px;background-color:#ddd;border-top:7px solid #999;padding:7px;}#note {margin:50px 10px 10px 10px;padding-top:10px;width:100%;border-top:1px solid #bbb;}@media(max-width:500px) {div.ch .unit, div.ch-iv .unit {font-size:18px;}div.ch {width:170px;min-height:100px;}.subgrp {width:180px;}}";
 #endif /*__STYLE_CSS_H__*/
diff --git a/tools/esp8266/html/style.css b/tools/esp8266/html/style.css
index af88f60d..ac85c674 100644
--- a/tools/esp8266/html/style.css
+++ b/tools/esp8266/html/style.css
@@ -145,6 +145,15 @@ div.ch-iv {
     overflow: auto;
 }
 
+div.ch-all {
+    width: 100%;
+    background-color: #b06e04;
+    display: inline-block;
+    margin-bottom: 15px;
+    padding-bottom: 20px;
+    overflow: auto;
+}
+
 div.ch {
     width: 220px;
     min-height: 350px;
@@ -155,7 +164,7 @@ div.ch {
     padding-bottom: 20px;
 }
 
-div.ch .value, div.ch .info, div.ch .head, div.ch-iv  .value, div.ch-iv .info, div.ch-iv .head {
+div.ch .value, div.ch .info, div.ch .head, div.ch-iv .value, div.ch-iv .info, div.ch-iv .head, div.ch-all .value, div.ch-all .info, div.ch-all .head {
     color: #fff;
     display: block;
     width: 100%;
@@ -167,17 +176,17 @@ div.ch .value, div.ch .info, div.ch .head, div.ch-iv  .value, div.ch-iv .info, d
     width: 220px;
 }
 
-div.ch .unit, div.ch-iv .unit {
+div.ch .unit, div.ch-iv .unit, div.ch-all .unit {
     font-size: 19px;
     margin-left: 10px;
 }
 
-div.ch .value, div.ch-iv .value {
+div.ch .value, div.ch-iv .value, div.ch-all .value {
     margin-top: 20px;
     font-size: 24px;
 }
 
-div.ch .info, div.ch-iv .info {
+div.ch .info, div.ch-iv .info, div.ch-all .info {
     margin-top: 3px;
     font-size: 10px;
 }
@@ -192,6 +201,11 @@ div.ch-iv .head {
     padding: 10px 0 10px 0;
 }
 
+div.ch-all .head {
+    background-color: #8e5903;
+    padding: 10px 0 10px 0;
+}
+
 div.iv {
     max-width: 960px;
     margin-bottom: 40px;
diff --git a/tools/esp8266/platformio.ini b/tools/esp8266/platformio.ini
index 0728ec47..48d11b00 100644
--- a/tools/esp8266/platformio.ini
+++ b/tools/esp8266/platformio.ini
@@ -22,16 +22,16 @@ lib_deps =
   ;esp8266/SPI@1.0
   ;esp8266/Ticker@^1.0
 
-[env:node_mcu_v2]
-platform = espressif8266
-framework = arduino
-board = nodemcuv2
-monitor_speed = 115200
-board_build.f_cpu = 80000000L
-upload_port = /dev/ttyUSB0
+;[env:node_mcu_v2]
+;platform = espressif8266
+;framework = arduino
+;board = nodemcuv2
+;monitor_speed = 115200
+;board_build.f_cpu = 80000000L
+;upload_port = /dev/ttyUSB0
 
-lib_deps =
-  nrf24/RF24@1.4.2
-	paulstoffregen/Time@^1.6.1
-	knolleary/PubSubClient@^2.8
-  bblanchon/ArduinoJson@^6.19.4
+;lib_deps =
+;  nrf24/RF24@1.4.2
+;	paulstoffregen/Time@^1.6.1
+;	knolleary/PubSubClient@^2.8
+;  bblanchon/ArduinoJson@^6.19.4