Added systemIO_power register

systemIO_power is the AC side of the inverter. Values in this register (0x0214) will match the power To/From the battery shown on the front LCD panel and in the Solarman app. Note the battery_power register is DC side of the inverter, and values differ by ~5% from the AC side due to conversion losses.
cmcgerty · Nov 7, 2022 · 0bde696 · 0bde696
1 parent e62fd59
commit 0bde696
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Showing 2 changed files with 11 additions and 6 deletions.
diff --git a/README.md b/README.md
@@ -23,8 +23,9 @@ Which provides:
 running_state  
 grid_voltage  
 grid_current  
-grid_freq  
-battery_power  
+grid_freq
+systemIO_power (AC side of inverter) 
+battery_power  (DC side of inverter) 
 battery_voltage  
 battery_current  
 batterySOC  

diff --git a/Sofar2mqtt/Sofar2mqtt.ino b/Sofar2mqtt/Sofar2mqtt.ino
@@ -29,10 +29,11 @@ Which provides:
 running_state  
 grid_voltage  
 grid_current  
-grid_freq  
-battery_power  
+grid_freq
+systemIO_power (AC side of inverter) 
+battery_power  (DC side of inverter)
 battery_voltage  
-battery_current  
+battery_current
 batterySOC  
 battery_temp  
 battery_cycles  
@@ -45,7 +46,8 @@ today_purchase
 today_consumption  
 inverter_temp  
 inverterHS_temp  
-solarPVAmps  
+solarPVAmps
+  
 
 With the inverter in Passive Mode, send MQTT messages to:
 
@@ -168,6 +170,7 @@ bool BATTERYSAVE = false;
 #define SOFAR_REG_BATTTEMP	0x0211
 #define SOFAR_REG_GRIDW		0x0212
 #define SOFAR_REG_LOADW		0x0213
+#define SOFAR_REG_SYSIOW	0x0214
 #define SOFAR_REG_PVW		0x0215
 #define SOFAR_REG_PVDAY		0x0218
 #define SOFAR_REG_EXPDAY	0x0219
@@ -201,6 +204,7 @@ static struct mqtt_status_register  mqtt_status_reads[] =
 	{ SOFAR_REG_BATTW, "battery_power" },
 	{ SOFAR_REG_BATTV, "battery_voltage" },
 	{ SOFAR_REG_BATTA, "battery_current" },
+	{ SOFAR_REG_SYSIOW, "systemIO_power" },
 	{ SOFAR_REG_BATTSOC, "batterySOC" },
 	{ SOFAR_REG_BATTTEMP, "battery_temp" },
 	{ SOFAR_REG_BATTCYC, "battery_cycles" },