diff --git a/tools/esp8266/html/h/setup_html.h b/tools/esp8266/html/h/setup_html.h
index c114fdfc..5ec006e5 100644
--- a/tools/esp8266/html/h/setup_html.h
+++ b/tools/esp8266/html/h/setup_html.h
@@ -1,4 +1,4 @@
 #ifndef __SETUP_HTML_H__
 #define __SETUP_HTML_H__
-const char setup_html[] PROGMEM = "<!doctype html><html><head><title>Setup - {DEVICE}</title><link rel=\"stylesheet\" type=\"text/css\" href=\"style.css\"/><meta name=\"viewport\" content=\"width=device-width, initial-scale=1\"><script type=\"text/javascript\">function toggle(name, hide) {var elm = document.getElementsByName(name)[0];if(hide) {if(!elm.classList.contains(\"hide\"))                        elm.classList.add(\"hide\");}else                    elm.classList.remove('hide');}function load() {document.querySelectorAll('input[name^=\"inv\"][name$=\"Addr\"]').forEach(elm =>{elm.addEventListener(\"keyup\", (e) =>{serial = elm.value.substring(0,4);iv = elm.name.substring(3,4);max = 0;for(i=0;i<4;i++) {toggle(\"inv\"+iv+\"ModPwr\"+i, true);toggle(\"inv\"+iv+\"ModName\"+i, true);}toggle(\"lbl\"+iv+\"ModPwr\", true);toggle(\"lbl\"+iv+\"ModName\", true);if(serial == \"1161\") max = 4;else if(serial == \"1141\") max = 2;else if(serial == \"1121\") max = 1;for(i=0;i<max;i++) {toggle(\"inv\"+iv+\"ModPwr\"+i, false);toggle(\"inv\"+iv+\"ModName\"+i, false);}if(max != 0) {toggle(\"lbl\"+iv+\"ModPwr\", false);toggle(\"lbl\"+iv+\"ModName\", false);}});evt = document.createEvent(\"HTMLEvents\");evt.initEvent(\"keyup\", false, true);elm.dispatchEvent(evt);});}</script></head><body onload=\"load()\"><h1>Setup</h1><div id=\"setup\" class=\"content\"><div id=\"content\"><a class=\"erase\" href=\"/erase\">ERASE SETTINGS (not WiFi)</a><form method=\"post\" action=\"{IP}/save\"><p class=\"des\">Device Host Name</p><label for=\"device\">Device Name</label><input type=\"text\" class=\"text\" name=\"device\" value=\"{DEVICE}\"/><button type=\"button\" class=\"s_collapsible\">WiFi</button><div class=\"s_content\"><fieldset><legend class=\"des\">WiFi</legend><p>Enter the credentials to your prefered WiFi station. After rebooting the device tries to connect with this information.</p><label for=\"ssid\">SSID</label><input type=\"text\" class=\"text\" name=\"ssid\" value=\"{SSID}\"/><label for=\"pwd\">Password</label><input type=\"password\" class=\"text\" name=\"pwd\" value=\"{PWD}\"/></fieldset></div><button type=\"button\" class=\"s_collapsible\">Inverter</button><div class=\"s_content\"><fieldset><legend class=\"des\">Inverter</legend>{INVERTERS}<br/><p class=\"subdes\">General</p><label for=\"invInterval\">Interval [s]</label><input type=\"text\" class=\"text\" name=\"invInterval\" value=\"{INV_INTVL}\"/><label for=\"invRetry\">Max retries per Payload</label><input type=\"text\" class=\"text\" name=\"invRetry\" value=\"{INV_RETRIES}\"/></fieldset></div><button type=\"button\" class=\"s_collapsible\">NTP Server</button><div class=\"s_content\"><fieldset><legend class=\"des\">NTP Server</legend><label for=\"ntpAddr\">NTP Server / IP</label><input type=\"text\" class=\"text\" name=\"ntpAddr\" value=\"{NTP_ADDR}\"/><label for=\"ntpPort\">NTP Port</label><input type=\"text\" class=\"text\" name=\"ntpPort\" value=\"{NTP_PORT}\"/></fieldset></div><button type=\"button\" class=\"s_collapsible\">MQTT</button><div class=\"s_content\"><fieldset><legend class=\"des\">MQTT</legend><label for=\"mqttAddr\">Broker / Server IP</label><input type=\"text\" class=\"text\" name=\"mqttAddr\" value=\"{MQTT_ADDR}\"/><label for=\"mqttPort\">Port</label><input type=\"text\" class=\"text\" name=\"mqttPort\" value=\"{MQTT_PORT}\"/><label for=\"mqttUser\">Username (optional)</label><input type=\"text\" class=\"text\" name=\"mqttUser\" value=\"{MQTT_USER}\"/><label for=\"mqttPwd\">Password (optional)</label><input type=\"text\" class=\"text\" name=\"mqttPwd\" value=\"{MQTT_PWD}\"/><label for=\"mqttTopic\">Topic</label><input type=\"text\" class=\"text\" name=\"mqttTopic\" value=\"{MQTT_TOPIC}\"/></fieldset></div><button type=\"button\" class=\"s_collapsible\">System Config</button><div class=\"s_content\"><fieldset><legend class=\"des\">System Config</legend><p class=\"des\">Pinout (Wemos)</p>{PINOUT}<p class=\"des\">Radio (NRF24L01+)</p><label for=\"rf24Power\">Amplifier Power Level</label><select name=\"rf24Power\">{RF24}</select><p class=\"des\">Serial Console</p><label for=\"serEn\">print inverter data</label><input type=\"checkbox\" class=\"cb\" name=\"serEn\" {SER_VAL_CB}/><br/><label for=\"serDbg\">print RF24 debug</label><input type=\"checkbox\" class=\"cb\" name=\"serDbg\" {SER_DBG_CB}/><br/><label for=\"serIntvl\">Interval [s]</label><input type=\"text\" class=\"text\" name=\"serIntvl\" value=\"{SER_INTVL}\"/></fieldset></div><p class=\"des\">&nbsp;</p><label for=\"reboot\">Reboot device after successful save</label><input type=\"checkbox\" class=\"cb\" name=\"reboot\"/><input type=\"submit\" value=\"save\" class=\"btn\" /></form></div></div><div id=\"footer\"><p class=\"left\"><a href=\"{IP}/\">Home</a></p><p class=\"left\"><a href=\"{IP}/update\">Update Firmware</a></p><p class=\"right\">AHOY - {VERSION}</p><p class=\"right\"><a href=\"{IP}/factory\">Factory Reset</a></p><p class=\"right\"><a href=\"{IP}/reboot\">Reboot</a></p></div><script type=\"text/javascript\">var coll = document.getElementsByClassName(\"s_collapsible\");var i;for (i = 0;i < coll.length;i++) {coll[i].addEventListener(\"click\", function() {this.classList.toggle(\"active\");var content = this.nextElementSibling;content.style.display = (content.style.display === \"block\") ? \"none\" : \"block\";});}</script></body></html>";
+const char setup_html[] PROGMEM = "<!doctype html><html><head><title>Setup - {DEVICE}</title><link rel=\"stylesheet\" type=\"text/css\" href=\"style.css\"/><meta name=\"viewport\" content=\"width=device-width, initial-scale=1\"><script type=\"text/javascript\">function toggle(name, hide) {var elm = document.getElementsByName(name)[0];if(hide) {if(!elm.classList.contains(\"hide\"))                        elm.classList.add(\"hide\");}else                    elm.classList.remove('hide');}function load() {document.querySelectorAll('input[name^=\"inv\"][name$=\"Addr\"]').forEach(elm =>{elm.addEventListener(\"keyup\", (e) =>{serial = elm.value.substring(0,4);iv = elm.name.substring(3,4);max = 0;for(i=0;i<4;i++) {toggle(\"inv\"+iv+\"ModPwr\"+i, true);toggle(\"inv\"+iv+\"ModName\"+i, true);}toggle(\"lbl\"+iv+\"ModPwr\", true);toggle(\"lbl\"+iv+\"ModName\", true);if(serial == \"1161\") max = 4;else if(serial == \"1141\") max = 2;else if(serial == \"1121\") max = 1;for(i=0;i<max;i++) {toggle(\"inv\"+iv+\"ModPwr\"+i, false);toggle(\"inv\"+iv+\"ModName\"+i, false);}if(max != 0) {toggle(\"lbl\"+iv+\"ModPwr\", false);toggle(\"lbl\"+iv+\"ModName\", false);}});evt = document.createEvent(\"HTMLEvents\");evt.initEvent(\"keyup\", false, true);elm.dispatchEvent(evt);});}</script></head><body onload=\"load()\"><h1>Setup</h1><div id=\"setup\" class=\"content\"><div id=\"content\"><a class=\"erase\" href=\"/erase\">ERASE SETTINGS (not WiFi)</a><form method=\"post\" action=\"{IP}/save\"><fieldset><legend class=\"des\">Device Host Name</legend><label for=\"device\">Device Name</label><input type=\"text\" class=\"text\" name=\"device\" value=\"{DEVICE}\"/></fieldset><button type=\"button\" class=\"s_collapsible\">WiFi</button><div class=\"s_content\"><fieldset><legend class=\"des\">WiFi</legend><p>Enter the credentials to your prefered WiFi station. After rebooting the device tries to connect with this information.</p><label for=\"ssid\">SSID</label><input type=\"text\" class=\"text\" name=\"ssid\" value=\"{SSID}\"/><label for=\"pwd\">Password</label><input type=\"password\" class=\"text\" name=\"pwd\" value=\"{PWD}\"/></fieldset></div><button type=\"button\" class=\"s_collapsible\">Inverter</button><div class=\"s_content\"><fieldset><legend class=\"des\">Inverter</legend>{INVERTERS}<br/><p class=\"subdes\">General</p><label for=\"invInterval\">Interval [s]</label><input type=\"text\" class=\"text\" name=\"invInterval\" value=\"{INV_INTVL}\"/><label for=\"invRetry\">Max retries per Payload</label><input type=\"text\" class=\"text\" name=\"invRetry\" value=\"{INV_RETRIES}\"/></fieldset></div><button type=\"button\" class=\"s_collapsible\">NTP Server</button><div class=\"s_content\"><fieldset><legend class=\"des\">NTP Server</legend><label for=\"ntpAddr\">NTP Server / IP</label><input type=\"text\" class=\"text\" name=\"ntpAddr\" value=\"{NTP_ADDR}\"/><label for=\"ntpPort\">NTP Port</label><input type=\"text\" class=\"text\" name=\"ntpPort\" value=\"{NTP_PORT}\"/></fieldset></div><button type=\"button\" class=\"s_collapsible\">MQTT</button><div class=\"s_content\"><fieldset><legend class=\"des\">MQTT</legend><label for=\"mqttAddr\">Broker / Server IP</label><input type=\"text\" class=\"text\" name=\"mqttAddr\" value=\"{MQTT_ADDR}\"/><label for=\"mqttPort\">Port</label><input type=\"text\" class=\"text\" name=\"mqttPort\" value=\"{MQTT_PORT}\"/><label for=\"mqttUser\">Username (optional)</label><input type=\"text\" class=\"text\" name=\"mqttUser\" value=\"{MQTT_USER}\"/><label for=\"mqttPwd\">Password (optional)</label><input type=\"text\" class=\"text\" name=\"mqttPwd\" value=\"{MQTT_PWD}\"/><label for=\"mqttTopic\">Topic</label><input type=\"text\" class=\"text\" name=\"mqttTopic\" value=\"{MQTT_TOPIC}\"/></fieldset></div><button type=\"button\" class=\"s_collapsible\">System Config</button><div class=\"s_content\"><fieldset><legend class=\"des\">System Config</legend><p class=\"des\">Pinout (Wemos)</p>{PINOUT}<p class=\"des\">Radio (NRF24L01+)</p><label for=\"rf24Power\">Amplifier Power Level</label><select name=\"rf24Power\">{RF24}</select><p class=\"des\">Serial Console</p><label for=\"serEn\">print inverter data</label><input type=\"checkbox\" class=\"cb\" name=\"serEn\" {SER_VAL_CB}/><br/><label for=\"serDbg\">print RF24 debug</label><input type=\"checkbox\" class=\"cb\" name=\"serDbg\" {SER_DBG_CB}/><br/><label for=\"serIntvl\">Interval [s]</label><input type=\"text\" class=\"text\" name=\"serIntvl\" value=\"{SER_INTVL}\"/></fieldset></div><label for=\"reboot\">Reboot device after successful save</label><input type=\"checkbox\" class=\"cb\" name=\"reboot\"/><input type=\"submit\" value=\"save\" class=\"btn\" /></form></div></div><div id=\"footer\"><p class=\"left\"><a href=\"{IP}/\">Home</a></p><p class=\"left\"><a href=\"{IP}/update\">Update Firmware</a></p><p class=\"right\">AHOY - {VERSION}</p><p class=\"right\"><a href=\"{IP}/factory\">Factory Reset</a></p><p class=\"right\"><a href=\"{IP}/reboot\">Reboot</a></p></div><script type=\"text/javascript\">var coll = document.getElementsByClassName(\"s_collapsible\");var i;for (i = 0;i < coll.length;i++) {coll[i].addEventListener(\"click\", function() {this.classList.toggle(\"active\");var content = this.nextElementSibling;content.style.display = (content.style.display === \"block\") ? \"none\" : \"block\";});}</script></body></html>";
 #endif /*__SETUP_HTML_H__*/
diff --git a/tools/esp8266/html/h/style_css.h b/tools/esp8266/html/h/style_css.h
index b7fec0cf..24f50e79 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:20px;font-size:13pt;color:#006ec0;}.s_active, .s_collapsible:hover {background-color:#006ec0;}.s_content {display:none;overflow:hidden;margin-bottom:20px;}.s_collapsible {background-color:#044e86;color:white;cursor:pointer;padding:18px;width:100%;border:none;text-align:left;outline:none;font-size:15px;margin-bottom:4px;}.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:20px;font-size:13pt;color:#006ec0;}.s_active, .s_collapsible:hover {background-color:#006ec0;}.s_content {display:none;overflow:hidden;}.s_collapsible {background-color:#044e86;color:white;cursor:pointer;padding:18px;width:100%;border:none;text-align:left;outline:none;font-size:15px;margin-bottom:4px;}.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;}#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:10px 0px 0px 15px;vertical-align:top;}fieldset {margin-bottom: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;}div.modpwr, div.modname {width:70%;display:inline-block;}#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/setup.html b/tools/esp8266/html/setup.html
index 3a970d5e..98a30680 100644
--- a/tools/esp8266/html/setup.html
+++ b/tools/esp8266/html/setup.html
@@ -55,9 +55,11 @@
                 <a class="erase" href="/erase">ERASE SETTINGS (not WiFi)</a>
 
                 <form method="post" action="{IP}/save">
-                    <p class="des">Device Host Name</p>
-                    <label for="device">Device Name</label>
-                    <input type="text" class="text" name="device" value="{DEVICE}"/>
+                    <fieldset>
+                        <legend class="des">Device Host Name</legend>
+                        <label for="device">Device Name</label>
+                        <input type="text" class="text" name="device" value="{DEVICE}"/>
+                    </fieldset>
                 
                     <button type="button" class="s_collapsible">WiFi</button>
                     <div class="s_content">
@@ -133,7 +135,6 @@
                     </fieldset>
                     </div>
 
-                    <p class="des">&nbsp;</p>
                     <label for="reboot">Reboot device after successful save</label>
                     <input type="checkbox" class="cb" name="reboot"/>
                     <input type="submit" value="save" class="btn" />
diff --git a/tools/esp8266/html/style.css b/tools/esp8266/html/style.css
index 6de836e8..8ce9c570 100644
--- a/tools/esp8266/html/style.css
+++ b/tools/esp8266/html/style.css
@@ -37,7 +37,6 @@ p.lic, p.lic a {
 .s_content {
     display: none;
     overflow: hidden;
-    margin-bottom: 20px;
 
 }
 
@@ -86,7 +85,6 @@ a.erase {
     padding: 7px;
     display: inline-block;
     margin-top: 30px;
-    float: right;
 }
 
 #content {
@@ -149,7 +147,12 @@ label {
     display: inline-block;
     font-size: 12pt;
     padding-right: 10px;
-    margin-left: 15px;
+    margin: 10px 0px 0px 15px;
+    vertical-align: top;
+}
+
+fieldset {
+    margin-bottom: 15px;
 }
 
 .left {
@@ -179,7 +182,7 @@ 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 {
     color: #fff;
     display: block;
     width: 100%;
@@ -228,6 +231,11 @@ div.ts {
     padding: 7px;
 }
 
+div.modpwr, div.modname {
+  width:70%;
+  display: inline-block;
+}
+
 #note {
     margin: 50px 10px 10px 10px;
     padding-top: 10px;
diff --git a/tools/esp8266/web.cpp b/tools/esp8266/web.cpp
index 7a98ed35..b926411a 100644
--- a/tools/esp8266/web.cpp
+++ b/tools/esp8266/web.cpp
@@ -205,21 +205,22 @@ void web::showSetup(void) {
         // UGLY! But I do not know it a better way --//
         
         inv += F("<label for=\"inv") + String(i) + F("ModPwr0\" name=\"lbl") + String(i);
-        inv += F("ModPwr\">Max Module Power (Wp)</label>");
+        inv += F("ModPwr\">Max Module Power (Wp)</label><div class=\"modpwr\">");
         for(uint8_t j = 0; j < 4; j++) {
             inv += F("<input type=\"text\" class=\"text sh\" name=\"inv") + String(i) + F("ModPwr") + String(j) + F("\" value=\"");
             if(NULL != iv)
                 inv += String(iv->chMaxPwr[j]);
             inv += F("\"/ maxlength=\"4\">");
         }
-        inv += F("<br/><label for=\"inv") + String(i) + F("ModName0\" name=\"lbl") + String(i);
-        inv += F("ModName\">Module Name</label>");
+        inv += F("</div><br/><label for=\"inv") + String(i) + F("ModName0\" name=\"lbl") + String(i);
+        inv += F("ModName\">Module Name</label><div class=\"modname\">");
         for(uint8_t j = 0; j < 4; j++) {
             inv += F("<input type=\"text\" class=\"text sh\" name=\"inv") + String(i) + F("ModName") + String(j) + F("\" value=\"");
             if(NULL != iv)
                 inv += String(iv->chName[j]);
             inv += F("\"/ maxlength=\"") + String(MAX_NAME_LENGTH) + "\">";
         }
+        inv += F("</div>");
     }
     html.replace(F("{INVERTERS}"), String(inv));
 
