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vince2711 asked

BMS 12/200 and mppt connection

Hello, is it correct to connect the negative MPPT with the alternator to the AB socket of the BMS? this in order to also recharge the starter battery with the MPPT? thanks for your answer.

MPPT Controllers
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cuanb answered ·

Only the alternator, or a DC-DC charger should be connected to the AB side. All loads, solar chargers and AC chargers connect to LB.

https://community.victronenergy.com/questions/7852/bms-12200-with-both-alternator-and-solar-charge-so.html

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