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Dennis avatar image
Dennis asked

Fronius Primo 3.0-1 alternative?

Hi all,

I have an EasySolar 24/3000/70 (with batt, bms etc.) already installed and with some extra solar panels (3330 Wp) I'd like to have the possibility of a microgrid. Fronius Primo 3.0-1 with MG50 fw seemed to be a good choice AC coupled inverter for these extra panels (complies with the 1:1 rule). Unfortunaltely the Primo is no longer available. Now I'm looking for a good alternative AC coupled inverter, suitable for microgrid, for this 3kVA system. Any suggestions? Thanks in advance!

AC PV CouplingFroniusmicrogrid
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1 Answer
Alexandra avatar image
Alexandra answered ·

@Dennis

On smaller systems it is usually easier to stick with DC mppts. With the victron mppts it is easier to integrate and control.

Even something in the 60A range will do the 3000w. A 250 or 150/60

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