Selectronic Australia

Inverter Accessories

Remote Monitoring is a remote monitoring solution that allows you to view real-time data from your SP PRO system.  A small, lightweight, wall-mounted unit connects to an SP PRO to enable the user to access the web-based portal, which can be accessed on any internet connected PC, iOS or Android device.

Order code 005283


Image of three SP PRO inverters multiphase
Advanced Multiphase Upgrade Kit

The Advanced Multi-Phase Upgrade Kit for multiple SP PROs allows for improved performance and quicker installation.


Image of SP PRO with LG Battery and Comms Card 2017

Managed Battery Upgrade Kit

Any 48V SP PRO Series II can have the Managed Battery Upgrade Kit added to work with approved batteries.


Image of Gen Fail Backup kit
Grid Fail Generator Backup

Allows you to add an Auto Start Generator to a Solar Hybrid system for use in extended outages. This module has the components required to start and control an automatic-start generator in times of low battery and grid failure.

Available for 24V and 48V models. Maximum AC current rating is 63A.
Suitable for SP PRO Series II inverters in SPMC models only.

Order code 005268

IN0020_05 SP PRO Grid fail - Gen Backup Installation Notes (PDF 274 kB)


DC Current Shunts

A range of current shunts are available for measurement of DC coupled solar current or DC load currents.

(Please note that a shunt is NOT required to measure the DC current of the SP PRO inverter as this is measured internally. Please also note that a DC shunt is NOT required to measure the solar in a AC coupled system as this is also measured internally by the SP PRO inverter).

The range of DC current shunts available are as follows:

Current Shunt,100A 75mV 0.5% - Order code 004353
Current Shunt,150A 75mV 0.5% - Order code 004351
Current Shunt, 200A 50mV 0.5% - Order code 004328
Current Shunt, 50A 75mV 0.5% - Order code 004352


Bluetoorh to serial adaptor
Wired and Wireless Communications

Accessories to connect to your SP PRO inverter to SP LINK or to AC Coupled inverters.