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

[RicardoM]

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:

 

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?

 

Thanks in advance for your support, kind regards,

 

Ricardo

[developer_mh]

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