kiwi/Pylontech-Battery-Monitoring
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Per battery MQTT reporting

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This commit is contained in:
Sancho
2023-10-05 12:29:54 +02:00
parent a6ca32d5d7
commit 63d166d143
1 changed files with 35 additions and 8 deletions
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43
PylontechMonitoring.ino
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@ -9,8 +9,8 @@
//+++ START CONFIGURATION +++
//IMPORTANT: Specify your WIFI settings:
#define WIFI_SSID "---SID HERE!---"
#define WIFI_PASS "---PASSWORD!---"
#define WIFI_SSID "*** your ssid ***"
#define WIFI_PASS "*** your wifi pass ***"
#define WIFI_HOSTNAME "PylontechBattery"
//IMPORTANT: Uncomment this line if you want to enable MQTT (and fill correct MQTT_ values below):
@ -26,11 +26,11 @@
//NOTE 1: if you want to change what is pushed via MQTT - edit function: pushBatteryDataToMqtt.
//NOTE 2: MQTT_TOPIC_ROOT is where battery will push MQTT topics. For example "soc" will be pushed to: "home/grid_battery/soc"
#define MQTT_SERVER "192.168.1.2"
#define MQTT_SERVER "*** your MQTT server ***"
#define MQTT_PORT 1883
#define MQTT_USER "---username---"
#define MQTT_PASSWORD "---password---"
#define MQTT_TOPIC_ROOT "homeassistant/sensor/grid_battery/" //this is where mqtt data will be pushed
#define MQTT_USER "*** your MQTT username ***"
#define MQTT_PASSWORD "*** your MQTT password ***"
#define MQTT_TOPIC_ROOT "pylontech/sensor/grid_battery/" //this is where mqtt data will be pushed
#define MQTT_PUSH_FREQ_SEC 2 //maximum mqtt update frequency in seconds
//+++ END CONFIGURATION +++
@ -294,8 +294,8 @@ void handleRoot() {
ESP.getFreeHeap(), WiFi.RSSI(), WiFi.SSID().c_str());
strncat(szTmp, "<BR><a href='/log'>Runtime log</a><HR>", sizeof(szTmp)-1);
strncat(szTmp, "<form action='/req' method='get'>Command:<input type='text' name='code'/><input type='submit'><a href='/req?code=pwr'>Power</a> | <a href='/req?code=help'>Help</a> | <a href='/req?code=log'>Event Log</a> | <a href='/req?code=time'>Time</a><br>", sizeof(szTmp)-1);
strncat(szTmp, "<textarea rows='80' cols='180'>", sizeof(szTmp)-1);
strncat(szTmp, "<form action='/req' method='get'>Command:<input type='text' name='code'/><input type='submit'> <a href='/req?code=pwr'>PWR</a> | <a href='/req?code=pwr%201'>Power 1</a> | <a href='/req?code=pwr%202'>Power 2</a> | <a href='/req?code=pwr%203'>Power 3</a> | <a href='/req?code=pwr%204'>Power 4</a> | <a href='/req?code=help'>Help</a> | <a href='/req?code=log'>Event Log</a> | <a href='/req?code=time'>Time</a><br>", sizeof(szTmp)-1);
strncat(szTmp, "<textarea rows='45' cols='180'>", sizeof(szTmp)-1);
strncat(szTmp, g_szRecvBuff, sizeof(szTmp)-1);
strncat(szTmp, "</textarea></form>", sizeof(szTmp)-1);
strncat(szTmp, "</html>", sizeof(szTmp)-1);
@ -748,6 +748,33 @@ void pushBatteryDataToMqtt(const batteryStack& lastSentData, bool forceUpdate /*
mqtt_publish_i(MQTT_TOPIC_ROOT "getPowerDC", g_stack.getPowerDC(), lastSentData.getPowerDC(), 1, forceUpdate);
mqtt_publish_i(MQTT_TOPIC_ROOT "powerIN", g_stack.powerIN(), lastSentData.powerIN(), 1, forceUpdate);
mqtt_publish_i(MQTT_TOPIC_ROOT "powerOUT", g_stack.powerOUT(), lastSentData.powerOUT(), 1, forceUpdate);
// publishing details
for (int ix = 0; ix < g_stack.batteryCount; ix++) {
char ixBuff[50];
String ixBattStr = MQTT_TOPIC_ROOT + String(ix) + "/voltage";
ixBattStr.toCharArray(ixBuff, 50);
mqtt_publish_f(ixBuff, g_stack.batts[ix].voltage / 1000.0, lastSentData.batts[ix].voltage / 1000.0, 0, forceUpdate);
ixBattStr = MQTT_TOPIC_ROOT + String(ix) + "/current";
ixBattStr.toCharArray(ixBuff, 50);
mqtt_publish_f(ixBuff, g_stack.batts[ix].current / 1000.0, lastSentData.batts[ix].current / 1000.0, 0, forceUpdate);
ixBattStr = MQTT_TOPIC_ROOT + String(ix) + "/soc";
ixBattStr.toCharArray(ixBuff, 50);
mqtt_publish_i(ixBuff, g_stack.batts[ix].soc, lastSentData.batts[ix].soc, 0, forceUpdate);
ixBattStr = MQTT_TOPIC_ROOT + String(ix) + "/charging";
ixBattStr.toCharArray(ixBuff, 50);
mqtt_publish_i(ixBuff, g_stack.batts[ix].isCharging()?1:0, lastSentData.batts[ix].isCharging()?1:0, 0, forceUpdate);
ixBattStr = MQTT_TOPIC_ROOT + String(ix) + "/discharging";
ixBattStr.toCharArray(ixBuff, 50);
mqtt_publish_i(ixBuff, g_stack.batts[ix].isDischarging()?1:0, lastSentData.batts[ix].isDischarging()?1:0, 0, forceUpdate);
ixBattStr = MQTT_TOPIC_ROOT + String(ix) + "/idle";
ixBattStr.toCharArray(ixBuff, 50);
mqtt_publish_i(ixBuff, g_stack.batts[ix].isIdle()?1:0, lastSentData.batts[ix].isIdle()?1:0, 0, forceUpdate);
ixBattStr = MQTT_TOPIC_ROOT + String(ix) + "/state";
ixBattStr.toCharArray(ixBuff, 50);
mqtt_publish_s(ixBuff, g_stack.batts[ix].isIdle()?"Idle":g_stack.batts[ix].isCharging()?"Charging":g_stack.batts[ix].isDischarging()?"Discharging":"", lastSentData.batts[ix].isIdle()?"Idle":lastSentData.batts[ix].isCharging()?"Charging":lastSentData.batts[ix].isDischarging()?"Discharging":"", forceUpdate);
}
}
void mqttLoop()