3 files changed, 17 insertions, 2 deletions
diff --git a/src/home/api/web_api_client.py b/src/home/api/web_api_client.py
index 4a9f4bc..2884ddb 100644
--- a/src/home/api/web_api_client.py
+++ b/src/home/api/web_api_client.py
@@ -106,7 +106,20 @@ class WebAPIClient:
             return MediaNodeClient.record_list_from_serialized(files)
         return files
 
-    def _process_sound_sensor_hits_data(self, data: List[dict]) -> List[dict]:
+    def inverter_get_consumed_energy(self, s_from: str, s_to: str):
+        return self._post('inverter/get_consumed_energy/', {
+            'from': s_from,
+            'to': s_to
+        })
+
+    def inverter_get_grid_consumed_energy(self, s_from: str, s_to: str):
+        return self._post('inverter/get_grid_consumed_energy/', {
+            'from': s_from,
+            'to': s_to
+        })
+
+    @staticmethod
+    def _process_sound_sensor_hits_data(data: List[dict]) -> List[dict]:
         for item in data:
             item['time'] = datetime.fromtimestamp(item['time'])
         return data
diff --git a/src/home/database/inverter.py b/src/home/database/inverter.py
index 1e967c4..fc3f74f 100644
--- a/src/home/database/inverter.py
+++ b/src/home/database/inverter.py
@@ -1,5 +1,5 @@
 from time import time
-from datetime import datetime
+from datetime import datetime, timedelta
 from typing import Optional
 from collections import namedtuple
 
diff --git a/src/home/database/inverter_time_formats.py b/src/home/database/inverter_time_formats.py
new file mode 100644
index 0000000..7c37d30
--- /dev/null
+++ b/src/home/database/inverter_time_formats.py
@@ -0,0 +1,2 @@
+FormatTime = '%Y-%m-%d %H:%M:%S'
+FormatDate = '%Y-%m-%d'