Inserting the Micro SD Card
Qualified person
The optional micro SD card extends the data storage capacity of the inverter ( > Data Storage Capacity). The micro SD card can be ordered as an optional accessory from SMA Solar Technology AG or purchased via specialist retailers. Perform the following steps to insert the micro SD card.
NOTICE
Damage to the inverter due to electrostatic discharge
Touching electronic components can cause damage to or destroy the inverter through electrostatic discharge.
- Ground yourself before touching any component.
Requirements on the micro SD card:
- A micro SD card must be used. Other memory cards (e.g. MMC cards) may not be used.
- Data storage in the FAT16/32 file format must be possible.
- Minimum storage capacity: 1 GB
- Maximum storage capacity: 64 GB
- Quality: industry standard
Requirements:
- The micro SD card must be available.
- The inverter must be disconnected from all voltage sources ( > Disconnecting the Sunny Island from Voltage Sources).
Procedure:
- On the Sunny Island, remove all screws of the lower enclosure lid using an Allen key (AF 5) and remove the enclosure lid. Retain the screws and conical spring washers for later use.
- Insert the micro SD card into the slot up to the stop. Do not jam the micro SD card when doing so.
- Ensure that the micro SD card is correctly plugged in.