diff --git a/sma/CHANGELOG.md b/sma/CHANGELOG.md
index 4fe72e8..47f1776 100644
--- a/sma/CHANGELOG.md
+++ b/sma/CHANGELOG.md
@@ -1,5 +1,9 @@
 <!-- https://developers.home-assistant.io/docs/add-ons/presentation#keeping-a-changelog -->
 
+## 0.1.4
+
+- patch for tripower inverters
+
 ## 0.1.3
 
 - Extend package to support tripower inverters
diff --git a/sma/config.yaml b/sma/config.yaml
index a0c4327..615cb3d 100644
--- a/sma/config.yaml
+++ b/sma/config.yaml
@@ -1,6 +1,6 @@
 name: "SMA Energy Meter emulator"
 description: "Simulate one or more SMA energy meters based on mqtt messages."
-version: "0.1.3"
+version: "0.1.4"
 slug: sma
 url: "https://github.com/Roeland54/SMA-Energy-Meter-emulator"
 arch:
diff --git a/sma/src/emeter.py b/sma/src/emeter.py
index 5b87237..e479674 100644
--- a/sma/src/emeter.py
+++ b/sma/src/emeter.py
@@ -54,7 +54,7 @@ class emeterPacket:
     SMA_CURRENT_L1 = 0x001F0400
     SMA_CURRENT_L2 = 0x00330400
     SMA_CURRENT_L3 = 0x00470400
-    SMA_VOLTAGE_L1 = 0x00020400
+    SMA_VOLTAGE_L1 = 0x00320400
     SMA_VOLTAGE_L2 = 0x00340400
     SMA_VOLTAGE_L3 = 0x00480400
     SMA_VERSION = 0x90000000
@@ -78,10 +78,6 @@ def begin(self, timeStampMs):
 
         # Add dummy values for measurements to make sure the package always contains these. Solves tripower inverters not recognizing the data as valid.
         # Totals
-        self.addMeasurementValue(emeterPacket.SMA_POSITIVE_ACTIVE_POWER, 0)
-        self.addCounterValue(emeterPacket.SMA_POSITIVE_ACTIVE_ENERGY, 0)
-        self.addMeasurementValue(emeterPacket.SMA_NEGATIVE_ACTIVE_POWER, 0)
-        self.addCounterValue(emeterPacket.SMA_NEGATIVE_ACTIVE_ENERGY, 0)
         self.addMeasurementValue(emeterPacket.SMA_POSITIVE_REACTIVE_POWER, 0)
         self.addCounterValue(emeterPacket.SMA_POSITIVE_REACTIVE_ENERGY, 0)
         self.addMeasurementValue(emeterPacket.SMA_NEGATIVE_REACTIVE_POWER, 0)