Step by Step Guide – Software Update for Voltacon ESS 5.5kW Hybrid Inverter

Voltacon 1 min read

The video in the following link explains how to update the firmware of the ESS hybrid inverter 5.5kW

After the update, the firmware menu should display

U1: 0361

U2: 0361

US3: 0284

The programming cable from UOTEK is available to buy online

Full Video with the software update procedure.

A short video showing the US5000 connected to the inverter

https://www.youtube.com/watch?v=PbWsJMRw5Os

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