diff --git a/templates/definition/meter/saj-h1.yaml b/templates/definition/meter/saj-h1.yaml
index 54441a2ed3..aca2c7dc07 100644
--- a/templates/definition/meter/saj-h1.yaml
+++ b/templates/definition/meter/saj-h1.yaml
@@ -5,13 +5,30 @@ products:
       generic: H1 Series Hybrid Solar Inverter
 params:
   - name: usage
-    choice: ["pv", "battery"]
+    choice: ["grid", "pv", "battery"]
   - name: modbus
     choice: ["tcpip"]
   - name: capacity
     advanced: true
 render: |
   type: custom
+  {{- if eq .usage "grid" }}
+  power:
+    source: modbus
+    {{- include "modbus" . | indent 2 }}
+    register:
+      address: 0x40A1 # SmartMeterTotalGridPowerWatt (undocumented)
+      type: holding
+      decode: int16
+  energy:
+    source: modbus
+    {{- include "modbus" . | indent 2 }}
+    register:
+      address: 0x40FD # Total_FeedInEnergy
+      type: holding
+      decode: uint32
+    scale: 0.01
+  {{- end }}
   {{- if eq .usage "pv" }}
   power:
     source: modbus