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 Post subject: Sungrow Inverter OND
PostPosted: Wed Dec 01, 2021 5:55 pm 

Joined: Wed Dec 01, 2021 5:15 pm
Posts: 1
Hi,

As you can see from the attachment there are differences in the parameters (one is custom made by Sungrow other one is original)

I am not sure which one to use in the simulation.

Could you please help?

* Here you can download the SG250HX inverter datasheet and OND file: https://uk.sungrowpower.com/productDetail/700

BR
Semih


Attachments:
SG250HX.jpg
SG250HX.jpg [ 520.61 KiB | Viewed 10184 times ]
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 Post subject: Re: Sungrow Inverter OND
PostPosted: Thu Dec 02, 2021 9:22 am 
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Joined: Thu Sep 26, 2019 10:47 am
Posts: 37
Hi,

As you can see from the technical datasheet of the inverter, the output power at 250KVA is given at 30 ° C and the output power at 225 KVA is given at 40 ° C.
A profile of the maximum AC power as a function of the temperature can be defined in the "output parameters" tab of the inverter.

The components supplied by the manufacturer are verified so the data is consistent.
Please check in your "CUSTOM" OND file that the maximum power parameter has been modified

_________________
Best regards | Cordialement
Lazare Fesnien – www.pvsyst.com


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 Post subject: Re: Sungrow Inverter OND
PostPosted: Thu Dec 02, 2021 11:28 am 
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Joined: Tue Oct 18, 2016 3:31 am
Posts: 451
Typically it's best to use the latest manufacturer OND file where possible, and as previously stated, check it against the datasheet. Although less common compared modules, a third-party verified OND file would be most preferable.


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