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Need Explanation about the DATA Simulation of 700Watts-BlueSun and 555watts JA Solar


Rene

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Hi Good Day to everyone;

I need the answer about the below Project simulation, the Maximum Capacity of both are much the same 1MWp in the 1st Simulation I used 700Watts and the 2nd I used 555Watts but why is a big difference regarding the Production yield and the Performance ratio? hoping for your explanation thank you very much.

Using 700Watts Bluesun Solar brand - capacity 1074kWp DC.png

Using 555Watts JA Solar brand - capacity 1015kWp DC.png

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Hi Rene

yes, this is unfortunate. I forwarded this to our database team so the manufacturer can correct its values. Additionally we will check how to put closer checks for manufacturer input.

Meanwhile you could copy the module, uncheck, and re-check the Standard low-light performance setting to let PV*SOL calculate (estimated) reasonable values.

image.png

Kind regards
Frederik

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Hi Frederik;

    Thank you for my inquiry , also the 2nd thing is this we want to register our  solar modules in your Data base so that our own Modules are there, how can you do that in your part , also what is the requirement for registering our new panel in your data Base? 

 

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Hi Rene

to put modules into the database and simulate with those you do not have to register. As far as I can tell from your website you do not produce your own modules but offer projects.

If you do have your own products, you can register an account via our manufacturer online database: https://pvsol-database.valentin-software.com/

Kind regards
Frederik

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1 minute ago, Rene said:

the database  Standard low-light performance setting cannot edit right? how can i copy or cannot

By right-clicking you do open the context menu which offers to create a Copy. Official database entries are not mutable, copied entries (only visible to you) are.

image.png

Kind regards
Frederik

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  • 2 weeks later...

Hi Frederik Good Morning, can you explain or differ the Spec. Annual Yield, the PV Generator Energy(AC Grid) , the Own Consumption , and Grid Export for this Result , many Thanks.

 

This is the settings that have a consumption.

image.png.c17502a4ca8780065a69a6f15af9e588.png

 

This is the simulation settings with PV system Going to grid .

image.png.aefdbcee24bd28e174d492c6fffd16c5.png

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Hi Rene,

while I still do not really get the question and you did not explain your question any further, I'll try to give an answer to what I guess might be your question.

You have shown two tables with results of two systems. The PV production is the same in both cases (spec. annual yield, PR, PV generator energy (AC)). The difference is just that in one case you have consumers that use parts of the PV energy directly, while the other part is exported into the grid. So in this case you just have some additional results listed there.

Kind regards,

Martin

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  • 2 weeks later...
  • 2 weeks later...

Hi Rene

On 6/17/2023 at 10:43 AM, Rene said:

change the dollars sign into Euro

Please have a look into our online help: https://help.valentin-software.com/pvsol/2023/en/start/system-requirements/#regional-settings-currency-numbers-time-and-date

You have to change the locale settings in windows and restart PV*SOL for the changes to appear.

Kind regards
Frederik

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