diff --git a/meter/zendure.go b/meter/zendure.go
index 655426b2e..295245a17 100644
--- a/meter/zendure.go
+++ b/meter/zendure.go
@@ -19,9 +19,12 @@ type Zendure struct {
 	conn  *zendure.Connection
 }
 
+//go:generate go tool decorate -f decorateZendure -b *Zendure -r api.Meter -t "api.Battery,Soc,func() (float64, error)" -t "api.BatteryCapacity,Capacity,func() float64"
+
 // NewZendureFromConfig creates a Zendure meter from generic config
 func NewZendureFromConfig(other map[string]interface{}) (api.Meter, error) {
 	cc := struct {
+		batteryCapacity                `mapstructure:",squash"`
 		Usage, Account, Serial, Region string
 		Timeout                        time.Duration
 	}{
@@ -43,7 +46,13 @@ func NewZendureFromConfig(other map[string]interface{}) (api.Meter, error) {
 		conn:  conn,
 	}
 
-	return c, nil
+	// decorate battery
+	var soc func() (float64, error)
+	if cc.Usage == "battery" {
+		soc = c.soc
+	}
+
+	return decorateZendure(c, soc, cc.batteryCapacity.Decorator()), nil
 }
 
 // CurrentPower implements the api.Meter interface
@@ -63,8 +72,8 @@ func (c *Zendure) CurrentPower() (float64, error) {
 	}
 }
 
-// Soc implements the api.Battery interface
-func (c *Zendure) Soc() (float64, error) {
+// soc implements the api.Battery interface
+func (c *Zendure) soc() (float64, error) {
 	res, err := c.conn.Data()
 	if err != nil {
 		return 0, err
diff --git a/meter/zendure_decorators.go b/meter/zendure_decorators.go
new file mode 100644
index 000000000..aa6245d12
--- /dev/null
+++ b/meter/zendure_decorators.go
@@ -0,0 +1,58 @@
+package meter
+
+// Code generated by github.com/evcc-io/evcc/cmd/tools/decorate.go. DO NOT EDIT.
+
+import (
+	"github.com/evcc-io/evcc/api"
+)
+
+func decorateZendure(base *Zendure, battery func() (float64, error), batteryCapacity func() float64) api.Meter {
+	switch {
+	case battery == nil:
+		return base
+
+	case battery != nil && batteryCapacity == nil:
+		return &struct {
+			*Zendure
+			api.Battery
+		}{
+			Zendure: base,
+			Battery: &decorateZendureBatteryImpl{
+				battery: battery,
+			},
+		}
+
+	case battery != nil && batteryCapacity != nil:
+		return &struct {
+			*Zendure
+			api.Battery
+			api.BatteryCapacity
+		}{
+			Zendure: base,
+			Battery: &decorateZendureBatteryImpl{
+				battery: battery,
+			},
+			BatteryCapacity: &decorateZendureBatteryCapacityImpl{
+				batteryCapacity: batteryCapacity,
+			},
+		}
+	}
+
+	return nil
+}
+
+type decorateZendureBatteryImpl struct {
+	battery func() (float64, error)
+}
+
+func (impl *decorateZendureBatteryImpl) Soc() (float64, error) {
+	return impl.battery()
+}
+
+type decorateZendureBatteryCapacityImpl struct {
+	batteryCapacity func() float64
+}
+
+func (impl *decorateZendureBatteryCapacityImpl) Capacity() float64 {
+	return impl.batteryCapacity()
+}