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Hybrid PV system - DC/AC inverter + DC/DC regulator + Diesel generator


RicardoM
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Good morning,

I need to simulate the following system, with PV powering both DC and AC loads and using batteries as well as a backup Diesel generator:

image.thumb.png.58ae64b18725435daaab6339efbcaeb7.png

 

The closest thing I can find in PV SOL is the stand-alone PV system with backup generator. Is there a way to add the DC/DC regulator, the bidirectional battery inverter and to differentiate the load types?

image.thumb.png.95fcf7d82670bcbeebe0fa178a9e7ff4.png

 

Thanks in advance for your support, kind regards,

 

Ricardo

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Hi RicardoM,

sorry for the late reply. There is no way right now in PV*SOL to add DC loads or DC/DC converters. Other than that, the system you showed in the diagram looks strongly like the one you selected (we developed the offgrid part of PV*SOL together with SMA some years ago), except for the DC loads of course. Even the housing of the bidirectional battery inverter looks like the SMA Sunny Island :) Could you tell me which device this is? Do you have information how the energy flow is managed?

Kind regards,

Martin

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