beautypg.com

9 updating the firmware, Updating the firmware – SMA BLUETOOTH PIGGY-BACK PLUS User Manual

Page 21

background image

SMA Solar Technology AG

9  Updating the Firmware

Installation Guide

BTPB-Ant-IEN111510

21

9 Updating the Firmware

You can update the firmware of the Bluetooth Piggy-Back using the Sunny Explorer software. The

Bluetooth Piggy-Back remains in the inverter while the update is being performed.

Requirement:

☐ The inverter's feed-in power is at least 50 W.

1. Update firmware using Sunny Explorer (see Sunny Explorer help).
2. Restart Sunny Explorer.