diff --git a/lib/inverterData.js b/lib/inverterData.js
index 45f38ef..d919dc1 100644
--- a/lib/inverterData.js
+++ b/lib/inverterData.js
@@ -282,7 +282,10 @@ class inverterData {
                     10: { name: 'data.acpower3', description: 'AC Power 3', type: 'number', unit: 'W', role: 'value.power' }, // '': (10, 'W'), 
                     11: { name: 'data.acpower', description: 'AC Power', type: 'number', unit: 'W', role: 'value.power' }, // '': (11, 'W'), 
                     12: { name: 'data.capacity', description: 'Carged Capacity', type: 'number', multiplier: 0.1, unit: 'KW/h', role: 'value.power.consumption' }, // '': (12, 'KW/h'), 
-                    14: { name: 'data.totalcharged', description: 'Total Charged', type: 'number', multiplier: 0.1, unit: 'KW/h', role: 'value.power.consumption' }, // '': (14, 'KW/h'), 
+                    14: { name: 'data.totalcharged', description: 'Total Charged', type: 'number', multiplier: 0.1, unit: 'KW/h', role: 'value.power.consumption' }, // '': (14, 'KW/h'),
+                    19: { name: 'data.gridacpower1', description: 'Grid AC Power 1', type: 'number', maxValue: 32768, unit: 'W', role: 'value.power' }, // '': (19, 'W'),
+                    20: { name: 'data.gridacpower2', description: 'Grid AC Power 2', type: 'number', maxValue: 32768, unit: 'W', role: 'value.power' }, // '': (20, 'W'),
+                    21: { name: 'data.gridacpower3', description: 'Grid AC Power 3', type: 'number', maxValue: 32768, unit: 'W', role: 'value.power' }, // '': (21, 'W'),
                     23: { name: 'data.plugTemperature', description: 'Plug Temperature', type: 'number', unit: '°C', role: 'value.temperature' }, // '': (23, ''), 
                     24: { name: 'data.boardTemperature', description: 'Board Temperature', type: 'number', unit: '°C', role: 'value.temperature' }, // '': (24, ''), 
                     26: { name: 'data.plugged', description: 'Car Plugged', type: 'number', role: 'indicator.state' }, // '': (26, ''), 
@@ -295,4 +298,4 @@ class inverterData {
 
 }
 
-module.exports = inverterData;
\ No newline at end of file
+module.exports = inverterData;