diff --git a/templates/definition/meter/solarmax-maxstorage.yaml b/templates/definition/meter/solarmax-maxstorage.yaml
index 14009e917..7ec3fb3f5 100644
--- a/templates/definition/meter/solarmax-maxstorage.yaml
+++ b/templates/definition/meter/solarmax-maxstorage.yaml
@@ -17,7 +17,7 @@ params:
   - name: maxacpower
   - preset: battery-params
   - name: maxchargepower
-    service: modbus/read?address=130&type=input&encoding=uint32&{modbus}
+    default: 1750
     required: true
   # battery control
   - name: watchdog