Victron and EG4 Together
Selected pages about Victron equipment and EG4 equipment: how an EG4 battery talked to a Cerbo GX in our setup, a power-over-Ethernet note, our Victron parts list (Victron equipment used with EG4 batteries) and a specification comparison with an EG4 inverter, which is a comparison of separate products, not a combined system.
Troubleshooting Notes
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EG4 Batteries and a Victron Cerbo GX: What Victron Lists and What Worked for Us
EG4 is not on the Victron battery list in the Cerbo manual. What the manuals say, and what showed up when we connected ours.
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Powering a Victron Cerbo GX Over Ethernet: What Victron Says and What We Did
The Cerbo GX has no PoE input. What Victron's manual says about powering it, and what we did with a PoE splitter.
Comparisons
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Victron MultiPlus-II 48/3000 vs EG4 3000EHV-48: Specifications and What We Have Run
The Victron MultiPlus-II 48/3000 (120 V) and EG4 3000EHV-48 on each maker's own datasheet, with what we have run on both. Not a recommendation.
Parts lists
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Victron MultiPlus-II 48/3000 + Cerbo GX + EG4 Battery: Parts List
The parts in the Victron MultiPlus-II 48/3000 system with Cerbo GX, GX Touch 50 and an EG4 Indoor WallMount battery, and the videos showing the build.
Videos these pages come from
- How to setup Victron and EG4 Battery Communications with Multiplus and Cerbo GX
- EG4-LifePower4 V2 Lithium Battery BMS communications with Victron Multiplus Cerbo
- EG4 Battery Works With CERBO GX? YES!
- EG4 Battery Firmware Adapter Review & Tutorial (2025) – Firmware Update Made Easy?
- How to power the Victron Cerbo GX over POE | Power Over Ethernet
- Power CERBO GX with PoE: YES, it's possible!
- Victron MultiPlus-II 48/3000 off grid system made easy with Cerbo GX and EG4 battery
- How to build a Reliable Victron 240v Split Phase Off Grid system | #victron MultiPlus-II #eg4
- EG4 3kw all in one off grid inverter long term review | 3000EHV-48 | 80a charger | 5k MPPT
- Build a 5 kWh 3k/6k mobile Portable power station in 15 minutes | Delta ultra