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Posted

Hi, I have the following problem: I don't know why I'm getting such big Regulation of radiation peaks losses (see attached file).

 

Can someone explain what it's this factor for PVSol? maybe I understood it wrong and I'm not seeing what is really my problem.

 

I would be very grateful for any help you are able to provide.

 

post-216-0-66083700-1428684357_thumb.png

Posted

Hello diegov,

 

It is a question of dimensioning the inverter. You have a sizing factor of about 131%. This means you have a relatively small inverter compared to your module field size. In addition the irradiation at your location is very high. So, you have a lot of times with high irradiation were the incoming energy from the pv field is cut off by the inverter because the inverter is too small.

 

You should select a bigger inverter.

 

Best regards

 

Your Technical Support

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