question

Profidurium avatar image

Two MPPT on one solar string possible?

Hello
A customer asked me the question if its possible to connect two SmartSolar MPPT`s to one string of 3 parallel PV-Panels.
The reason behind is, there are two diffrent type of Batteries (one bank is Lead-Acid Battery, the other is a LiFePO4 Battery).

He would like to charge both with the same Solar Array.

Is this possible?


Tanks for your Help.

Oliver


MPPT - Solar Charge Controllersolar
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2 Answers
Daniël Boekel (Victron Energy Staff) avatar image

Hi @Profidurium

No this does not work, both mppt's will be 'fighting' for the same power.

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Profidurium avatar image

Thats exactly what I also thought about

Thanks for your help

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