question

sus avatar image
sus asked

can you help me with my first victron project?

Hi guys,


I'm new to victron, and i want to setup a homebattery system in my home. The fact that victron is opensource is really interesting from my view.

Here is my idea: I want 3 x 5 kwh pylontech batteries, powered by 2 victron Multiplus 2 48/3000. The mission for the multiplus is to manage the AC from my 2 SunnyBoy's (these are the inverters from my solarpanels) to DC in the batteries. I want to store my solar energy and use it automatically when the sun is off in an automated system.

The Sunnyboy inverters are both 1 phase, 3kW. My home is 3 phase. (3x35A)

What i'm not sure about is if the victrons can get the energy in one phase AC from the SunnyBoys, and than function on 3 phase when powering the homegrid?


And i made a list of victron products i need for this project, this is my list, do i miss something?

2X Victron multiplus 2 48/3000

Victron cerbo GX

victron energy meter (VM-3P75CT)

3 x pylontech us5000

(and of course the needed wires to connect everything:) did i miss something in my setup?


i will really appreciate the help from the community, thanks by forehand!


Multiplus-IIPylontechsetup
2 |3000

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1 Answer
Duivert NL avatar image
Duivert NL answered ·

Hi i suggest to contact your local victron dealer to help you with system design as this is community policy, however there a multiple victron guides to study for your self, also there are free victron professional trainings online

Take a look at the following guides

https://www.victronenergy.com/media/pg/Energy_Storage_System/en/index-en.html

https://www.victronenergy.com/live/battery_compatibility:pylontech_phantom

https://www.victronenergy.com/live/ac_coupling:start

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