diff --git a/Sources/Chalet/ChaletDataLogger.cpp b/Sources/Chalet/ChaletDataLogger.cpp
index aa661c1..81b604e 100644
--- a/Sources/Chalet/ChaletDataLogger.cpp
+++ b/Sources/Chalet/ChaletDataLogger.cpp
@@ -1,6 +1,88 @@
 #include "ChaletDataLogger.h"
+#include <QDateTime>
+#include <QString>
+
 
 CChaletDataLogger::CChaletDataLogger(QObject *parent) : QObject(parent)
 {
+    bool create = false;
+    mChaletLogFile = new QFile(CHALET_LORA_DATA_LOG_FILENAME);
+    if(QFile::exists(CHALET_LORA_DATA_LOG_FILENAME) == false)
+        create = true;
 
+    if(mChaletLogFile->open(QIODevice::ReadWrite|QIODevice::Append/*|QIODevice::Text*/) == false)
+    {
+        delete mChaletLogFile;
+        mChaletLogFile = 0;
+        qDebug("Cannot open chalet LORA log file...");
+        return;
+    }
+
+    if(create)
+    {
+        qDebug("Creating new chalet LORA log file...");
+        QString Header("Date;Heure;Courant Batterie;Tension Batterie;Inverter;Wifi\n");
+        int bytes = mChaletLogFile->write(qPrintable(Header));
+        mChaletLogFile->flush();
+
+    }
+//    mChaletLogFile->close();
+
+    qDebug("Chalet LORA log file created successfully");
+}
+
+CChaletDataLogger::~CChaletDataLogger()
+{
+    if(mChaletLogFile)
+    {
+        mChaletLogFile->close();
+        delete mChaletLogFile;
+    }
+}
+
+bool CChaletDataLogger::LogChaletLORAData(CChaletMainStatus *Data)
+{
+    if(mChaletLogFile == 0)
+    {
+        qDebug("Invalid LORA log file handle");
+        return false;
+    }
+
+//    if(mChaletLogFile->open(QIODevice::ReadWrite|QIODevice::Append|QIODevice::Text) == false)
+//    {
+//        delete mChaletLogFile;
+//        mChaletLogFile = 0;
+//        qDebug("Cannot open chalet LORA log file...");
+//        return false;
+//    }
+
+    QString CSVData;// = QString("%1;%2;%3;%4;%5;%6\n").arg(QDateTime::currentDateTime().toString("yyyy-MM-dd").arg(QDateTime::currentDateTime().toString("hh:mm:ss")).arg(Data->mBatteryCurrent).arg(Data->mBatteryVoltage).arg(Data->mInverterRelayStatus).arg(Data->mWiFiModuleStatus));
+    CSVData.clear();
+    CSVData.append(QDateTime::currentDateTime().toString("yyyy-MM-dd"));
+    CSVData.append(";");
+    CSVData.append(QDateTime::currentDateTime().toString("hh:mm:ss"));
+    CSVData.append(";");
+    CSVData.append(QString("%1;").arg(Data->mBatteryCurrent));
+    CSVData.append(QString("%1;").arg(Data->mBatteryVoltage));
+    if(Data->mInverterRelayStatus == 1)
+        CSVData.append(QString("ON;"));
+    else
+        CSVData.append(QString("OFF;"));
+
+    //CSVData.append(QString("%1;").arg(Data->mInverterRelayStatus));
+    if(Data->mWiFiModuleStatus == 0)
+        CSVData.append(QString("OFF\n"));
+    else
+        CSVData.append(QString("ON\n"));
+   // CSVData.append(QString("%1\n").arg(Data->mWiFiModuleStatus));
+
+
+
+
+    mChaletLogFile->write(qPrintable(CSVData));
+    mChaletLogFile->flush();
+
+  //  mChaletLogFile->close();
+
+    return true;
 }
diff --git a/Sources/Chalet/ChaletDataLogger.h b/Sources/Chalet/ChaletDataLogger.h
index 16c12dd..2d6e927 100644
--- a/Sources/Chalet/ChaletDataLogger.h
+++ b/Sources/Chalet/ChaletDataLogger.h
@@ -2,16 +2,29 @@
 #define CHALETDATALOGGER_H
 
 #include <QObject>
+#include <QFile>
+#include "ChaletData.h"
+
+//#define CHALET_LORA_DATA_LOG_FILENAME "./ChaletLogs/ChaletLora.csv"
+#define CHALET_LORA_DATA_LOG_FILENAME "D:/Main/Chalet/LoraLogs/ChaletLora.csv"
+
+class CChaletMainStatus;
 
 class CChaletDataLogger : public QObject
 {
     Q_OBJECT
 public:
     explicit CChaletDataLogger(QObject *parent = 0);
+    ~CChaletDataLogger();
+
+    bool LogChaletLORAData(CChaletMainStatus *Data);
+
+    QFile *mChaletLogFile;
+
 
 signals:
 
 public slots:
 };
 
-#endif // CHALETDATALOGGER_H
\ No newline at end of file
+#endif // CHALETDATALOGGER_H
diff --git a/Sources/Chalet/ChaletLoraDevice.cpp b/Sources/Chalet/ChaletLoraDevice.cpp
index 040cdf8..a05667a 100644
--- a/Sources/Chalet/ChaletLoraDevice.cpp
+++ b/Sources/Chalet/ChaletLoraDevice.cpp
@@ -75,6 +75,8 @@ int CChaletLoraDevice::NewDeviceFrameReceived(int DeviceID, int DeviceAddress, i
             qDebug("Current: %d",mChaletMainStatus.mBatteryCurrent);
             qDebug("SOC: %d",mChaletMainStatus.mBatterySOC);
 
+            mChaletDataLogger.LogChaletLORAData(&mChaletMainStatus);
+
             mBlynkInterface.UpdateChaletCurrent(mChaletMainStatus.mBatteryCurrent);
             mBlynkInterface.UpdateChaletVoltage(mChaletMainStatus.mBatteryVoltage);
 //            mBlynkInterface.UpdateChaletWifiStatus((int)mChaletMainStatus.mInverterRelayStatus);
@@ -86,7 +88,7 @@ int CChaletLoraDevice::NewDeviceFrameReceived(int DeviceID, int DeviceAddress, i
         case CHALET_AC_POWER_STATE_STATUS_RESPONSE:
         {
             mChaletMainStatus.mInverterRelayStatus = Data[0];
-            CmdResponseReceived(CHALET_AC_POWER_SET_STATE_RESPONSE);
+            CmdResponseReceived(CHALET_AC_POWER_STATE_STATUS_REQUEST);
             break;
         }
         case CHALET_AC_POWER_SET_STATE_RESPONSE:
@@ -291,7 +293,7 @@ int CChaletLoraDevice::CmdResponseReceived(int CmdID)
     if(mPendingNetworkMsgList.size() == 0)  //If no message is left pending... schedule status request
     {
         ScheduleChaletStatusRequest();
-        mChaletStatusTimer->start(1000);//Next status request will be sent in 1000ms
+        mChaletStatusTimer->start(LORA_NORMAL_REQUEST_TIMEOUT);//Next status request will be sent within this timeout
     }
     else
     {
diff --git a/Sources/Chalet/ChaletLoraDevice.h b/Sources/Chalet/ChaletLoraDevice.h
index 34d8202..520a080 100644
--- a/Sources/Chalet/ChaletLoraDevice.h
+++ b/Sources/Chalet/ChaletLoraDevice.h
@@ -10,12 +10,13 @@
 #include "ChaletNetworkMessage.h"
 #include <QList>
 #include "BlynkCloudClient.h"
+#include "ChaletDataLogger.h"
 
 #define LORA_MAGIC_WORD 0xBAADCAFE
-#define LORA_NORMAL_REQUEST_TIMEOUT 1000
+#define LORA_NORMAL_REQUEST_TIMEOUT 3000
 #define LORA_IMMEDIATE_REQUEST_TIMEOUT 300
-#define LORA_RETRY_REQUEST_TIMEOUT 1000
-#define LORA_RESPONSE_TIME_TIMEOUT 5000
+#define LORA_RETRY_REQUEST_TIMEOUT 2000
+#define LORA_RESPONSE_TIME_TIMEOUT 3000
 
 #define LORA_CHALET_STATUS_POWER_RELAY_MASK 0x01
 #define LORA_CHALET_STATUS_CUR_SENSOR_MASK 0x02
@@ -39,6 +40,7 @@ public:
 
     CChaletMainStatus mChaletMainStatus;
     QList<CChaletNetworkMessage> mPendingNetworkMsgList;
+    CChaletDataLogger mChaletDataLogger;
 
     int SendWiFiModuleSetState(bool State);
     int SendInverterPowerRelayState(bool State);