[PVSYST training on line classes]

Thank you Lazare

[PVSYST training on line classes]

Hello,

Which companies have the most in-depth PVSYST training classes? I have been looking at SEI, but it is pre-recorded. Any other suggestions? 

 

Thank you,

DS

[What is the difference between Grid lim. Pnom Ratio and Pnom Ratio]

On 3/8/2023 at 4:01 PM, dtarin said:

That is correct.

Thank you.

 

thank you for the response. I did not finish my thought regarding that question. That will teach me to be on a conference call and attempt to write something. 

 

Then the Grid lim. Pnom Ratio is the DC overbuild at the inverter: If your inverter is 500kw and you have 650kw of modules then your Grid lim. Pnom Ratio would be: 1.3. 

 

Thank you again for your help

[What is the difference between Grid lim. Pnom Ratio and Pnom Ratio]

thank you for the response. I did not finish my thought regarding that question. That will teach me to be on a conference call and attempt to write something. 

 

Then the Grid lim. Pnom Ratio is the DC overbuild at the inverter: If your inverter is 500kw and you have 650kw of modules then your Grid lim. Pnom Ratio would be: 1.3. 

 

Thank you again for your help

 

[What is the difference between Grid lim. Pnom Ratio and Pnom Ratio]

Hello all,

As the title states: What is the difference between Grid lim. Pnom Ratio and Pnom Ratio? 

 

My assumption is the What is the difference between Grid lim. Pnom Ratio is the DC (Modules) ratio to the AC limit of the inverter. 

The Pnom is the AC overbuild of the inverter. To simplify, if your POI limit is 500 and you have 550AC of inverters. 

 

Thanks

[PV Array Characteristics/ At Operating Condition (temp)]

Thank you  Michelle for the clarity. Much appreciated. Be well. 

[PV Array Characteristics/ At Operating Condition (temp)]

Thank you for the response. 

"It does not affect the simulation per se." That is not a definite "no." If the module is hot, will not be less productive? For example; if we used 50C, that would not affect the simulation compared to the 22C? 

 

Thank you again

[PV Array Characteristics/ At Operating Condition (temp)]

Hello,

 

I am wondering if the AT OPERATION CONDITION under PV Array Characteristics has any impact on production with different temperatures? I have spoken to a few different colleagues and have received many different answers. 

Please see attached. 

 

Thank you