question

Mike Gillming avatar image
Mike Gillming asked

smallbms ATC output

Hi, looks like need to add a 'Small bms' to safely charge my two new 100ah Victron LFP batteries. Can I connect the bms output, ATC, to the 'remote' of both my victron MPPT 100/30 solar controller, AND my Victron Orion 24/12 DC/DC controller (24dc alternator)?....cheers

BMS
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Mike Gillming avatar image Mike Gillming commented ·
Um, did a bit more research, question still stands but I will need to get a 'V.E.direct inverting cable' for the MPPT controller
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klim8skeptic avatar image klim8skeptic ♦ Mike Gillming commented ·
@Mike Gillming Depending on the type of Orion (isolated/non isolated) would require a specific "cable" for the Orion.

Got an inverter/inverter/charger?

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grsinva avatar image
grsinva answered ·

Were you successful connecting your single smallBMS ATC to two chargers? I need to connect mine to three: 1) SmarSolar MPPT-50 (via VE.Direct non inverting remote cable) 2) Orion-TR Smart 12/12-30 Isolated DC/DC charger, and 3) a non-Victron AC/DC converter (via Smart Battery Protect). I hope to do so via a 4-pole distribution block, but I've read I might need a SolidSwithch 104 which "boosts" the ATC to handle multiple chargers (among other things).

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