Material for Circuitry of the System with One Sunny Boy Storage
Material | Number of units | Description |
|---|---|---|
Circuit breaker for protection of the Sunny Boy Storage | 1 | For information and design examples, see the Technical Information "Circuit Breaker" at www.SMA-Solar.com |
Residual-current device | 1 | If an external residual-current device is required, install a residual-current device which trips at a residual current of 100 mA or higher (for details on selecting a residual-current device, see the Technical Information "Criteria for Selecting a Residual-Current Device" at www.SMA-Solar.com). |