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Mag. Roman Janacek avatar image
Mag. Roman Janacek asked

Victron with Deye DEYE AI-W5.1

Are there any experiences and suggestions how to integrate/use Deye DEYE AI-W51 lifepo4 batteries with Victron?

Lithium Battery
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2 Answers
nickdb avatar image
nickdb answered ·

That is a question for Deye.

They are an unsupported brand, in the absence of comms, it would require a shunt and old fashioned voltage control. Rather buy a supported battery, plenty of official and third party variants.

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Mag. Roman Janacek avatar image Mag. Roman Janacek commented ·

So what supported battery do you then recommend:

My requirements:

- IP 65

- Temp Range -20 to about 50°

- 50 kwh (expandable)

- 48 V System

- built in extinguishing device would be nice


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nickdb avatar image nickdb ♦♦ Mag. Roman Janacek commented ·

Not sure many batteries meet all those requirements.

Start with the support page and have a look at what works best for you.

You don’t have to have a supported battery, just have to accept that the battery manufacturer will need to provide help if you have issues, and if something works today it doesn’t mean it will still work tomorrow as software evolves and is updated.

Here is the link:

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

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jonofe avatar image
jonofe answered ·

If Deye batteries fullfill all these requirements, why not looking for a Deye inverter, that fits to these batteries?

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