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3x Multiplus 2 with AC-coupled 15kWp pv


I'm currently planning my ac coupled 30kWp pv system.

I think about buying
2x 20kW Fronius 20.0-3-M with
3x Multiplus 2 5000VA inverter (one on each phase).
One fronius will be connected between grid and ac-in, the other (with max. 15kWp pv attached) to ac-out of the multis.

Will this comply with the factor 1.0 rule?
Will BOTH of the fronius inverters feed back to the grid, when the grid is available and the battery is full?

thank you!

Best regards

2 |3000

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