Selectronic SP PRO Advanced Multi-Phase Upgrade Kit

Selectronic’s Advanced Multi-Phase Upgrade Kit for the SP PRO inverter allows for improved performance, increased flexibility, and quicker installation and set-up time. The upgrade kit includes advanced communications cards, communication cables and a simple firmware upgrade, which means that shunts and control wiring are no longer needed, therefore reducing installation time. Set-up and configuration time is also reduced via the installation wizard on the Selectronic SP-Link platform.

SP PRO inverters in a multiphase installation no longer have to be set up and configured individually; the upgrade kit has true primary-secondary configuration allowing the inverters to work as one ‘brain’ with multiple ‘hearts’. The Select.live remote monitoring solution is also compatible, with only one unit needed to provide a performance summary of multiphase systems.

The upgrade also provides balanced generator loading across each phase and is compatible for grid fail generator backup (on 24 and 48 V models). The comms cards provided in the upgrade kit are ‘future ready’ for increased capabilities in paralleling, advanced micro-grids and managed batteries.