Doesn't Victron's MPPT support parallel connection below 48V?

Hello,

when I add second MPPT within Victron’s MPPT sizing calculator, I get the following message:

“Lower voltages not supported with multiple trackers”

and it only allows to select 48V systems.

Does that mean MPPT cannot be connected in parallel in a 24V system?

Hi @zsoerenm,

The only Victron products that have more than 1 MPPT tracker are our 48V only RS models.

24V MPPTs can be connected in parallel, but they only have a single tracker per MPPT, so you will need to treat them separately and only use 1 tracker in the MPPT calculator.

The calculator will not recommend multiple MPPTs.
So if you specify 2 MPPT strings are required, then it will only recommend the models that have multiple trackers built in.

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