Solis

Solis Energy Storage Inverters

(May 2025) Solis DataLogger alert:

We are experiencing issues with latest firmware for Solis DataLogger S2-WL-ST.
LIFEPOWR and Solis are looking for a solution.

For the inverter compatibility list, see FlexiO compatible inverters & charging stations.

IMPORTANT: the Solis Modbus cable (product number LMS) has been discontinued.
Use Solis DataLogger S2-WL-ST (Modbus TCP) instead (not sold by LIFEPOWR).

In this section you’ll find instructions on how to integrate FlexiO with Solis Energy Storage Inverters.

This guideline provides instructions for connecting the FlexiObox and configuring FlexiO.
For detailed hardware instructions, see the individual battery and inverter manuals of the manufacturer.

Following inverters are supported by FlexiO:

The Solis RAI inverters are not being sold anymore in Belgium. Lifepowr has also decided not to support any new installations with this Solis RAI inverters.