PV*SOL

Hi, Im new here, there are a old topic with this name (2020), so i think is better to star a new one. Im having the same problem. i want to import my own climate data into pvsol but i followed the instruccions from pvsol and the older topic and have the message "Conversion failed, Formatting error" this is a capture from my txt then, in file/ saves as -> change to the type to " All types" and save the file with the format ".dat " can anyone help me please. Thanks in advance. Best regards ESTACIÓN METEOROLOGICA AGOSTO 2023.txt

Hi, I have designed one building from two buildings due to its geometry. This means that what should be one roof face is actually two. I have very few modules on the second roof face and want them to be incorporated into the strings with the modules on the first roof face. When I am in the inverter configuration however each string has a dropdown menu for which roof face it should be on. Thus not allowing modules on different roof faces to be on the same string. Is there a way around this? In my situation this time I imagine I could remove some panels from one face and move them to the other, but not sure what to do if this couldn't be done. …

Hello and good morning/afternoon, I would like to use the Photo Plan software but unfortunately I can't find the exec. I mention that I have the PV*SOL Premium 2024 (R1). In this case I'm searching in the windows bar for the software and it's not there. When I've installed the software I didn't had any mark to choose from for this software. Could you please give me the steps or how could I use the software? Thank you!

Can PVSol simulate 30 years production including module degradation? I only find it for 1 year.

Hello, While using PvSol Premium and 3D modeling, I get error message that says " this value causes a collision or pvsol... " How can I fix it or can it be fixed? Thanks

Dear Valentin Team, I would like to simulate one off-grid system which a have both PV inverter (in this case Fronius) and MPPT Battery Charger. Respectively their configuration will be AC coupling for the fronius and DC coupling for the MPPT Charger. Finally I will have a Victron Multiplus as Battery Inverter. Do you know if is possible to simulate this all? Are MPPT Battery Charger from Victron already included in the database? Thanks and best regards

I have the following issue: I can process my drone footage into a 3D file format (DAE, OBJ, and more). However, I'm facing difficulty properly importing the models with texture into PV SOL. The error consistently indicates an excessive pixel count. It seems the size should not exceed 4094 pixels. Now, here's my question: When such an excellent program is developed with an import interface, there must be instructions available on precisely how to edit the file for a successful import. I'd love to fully utilize the program, so perhaps someone could provide detailed instructions (or a link) or any other form of assistance. Given that I conduct over 20 cap…

Hi, After seeing the new update, I was really happy to see the forced battery charging being included. I would like to ask if you could add an option to dictate set months, where the battery would force charge. This would be a great option to allow for the winter months to charge from grid and offset reduced solar production. This could be implemented in a similar way to dictating when an EV will be charged using tick boxes. Loving the new update, keep up the good work. Thanks Robert

Hello The Max short circuit DC in A for the Sungrow SG125CX-P2 inverter in the PSol database does not match the datasheet's data. I annexed the prints and pdf. I suppose the data in PVSol database needs updating, but I need your confirmation, please. Thank you for your support! Sun Grow SG125CX.pdf

Is it possible to open newer version of pvsol file to lower version of pvsol? If yes, then can you inform me how to do it?

Hi, I am designing a system, nothing huge - just a 6kW system, however I'm planning on using a Hypontech hybrid inverter, but I cannot see the inverter I wish to use. I was planning on using the HHS6000 but it is not listed. Who would I speak to about getting Hypontech's entire hybrid line added? Thanks

Dear support, I created an easy East-West system on trapezodial roof with the tilt 17° and azimuth 278° (almost eastwest) and the program is calculating specific production 1033kWh/kWp. I compared it with PVGIS and there is specific production 890kWh/kWp which is much more real number. Could you recommend me where is the problem in PVSol? Losses are set generally as program has and those I haven't changed at all. Thank you very much for you help. Miroslav

Dear support, please check datalist of a new inverter Sungrow SG125CX-P2. In PVSol library of this inverter are some discrepancies in parameters such as maximal voltage and voltage range MPPT. Thank you for correcture. Miro

Dear support, I would like to please if it would be possible to make text of modules higher. When I get to tool Drawing and BOM there is also string plan. When I export it into DXF the label of module for example 2.1.1.1 is too low and unreadable after printing. Would be great to have a text higher and readable. Second think is if it would be possible to export electrical drawing into DWG or DXF file as well. Thank you very much. Miroslav

hello i want to use 3 battery of byd but there is no byd in database can pvsol team add this for me ? i can to use this 3 x BYD HVM 22.1 i also attach file of project and datasheet 1.pvprj 2.-BYD-BATTERY-BOX-PREMIUM-HVM.pdf

Hi Everyone, After we simulate and create our PV System, we can download the Excel Data as result hourly during the year. By this, I'm wondering if there are any way for PV*Sol to show me the azimuth angle hourly during the year? Because I just show the sun height in degree but not azimuth. Thank you in advance Ulvi

Hey, when i open 3D visualisation page of a projekt, even if its a sample project or trying to create my own, it crashes with this error: What should I do? version PVSOL Premium 2023 R7 thanks for the response

Hi, Short question regarding the value in the software for CO2 savings, What it the value based upon? Best regards Daniel

Hi Sir, Hopefully you are fine. When I download the PV sol premium this is showing your trial period has expired and after the programme is not licenced.I have downloaded trial version many times after uninstalling previous setup from uninstall program and in searching local disk C and recyclebin. Why Pv sol premium is not working before I have already used trial version. Please tell me how to solve this technical problem and to download trial version. kind Regards Sarmad sarmadpervaiz755@gmail.com

Hi, I loaded a .obj 3d-object with a corresponding .mtl file and it worked fine. But now when I open the project file again in PV*SOL Premium 2018 the materials are not loaded. I have already placed all the solar panels and would prefer not to reload the model. All the files are in the same folder. Is there anyway to solve this issue? Best regards, Martin

Hello, Can PVSol update the BESS components of Huawei in the database? They release their commercial and industrial BESS and also their iSitePowerM. If not possible, I hope users can import the file like for modules (PAN file) to the database because we cannot import files with the latest version. Because if I'm gonna simulate it in PVSol using Huawei solutions, I don't need battery inverter like in SMA since its integrated to the power modules that they have for their BESS solutions. I hope someone can assist me on this. Thank you.

Hello, I would like to get the annual average generation of at least 10 years of a photovoltaic system. Observing the losses during its useful life. How do I do that? In PV*SOL i only observe the generation in a base year (Option Production forecast).

Hello, I'm just getting started with PV*Sol. I'm creating a project with 2 strings of panels of Sunpro SP400-108M10. Comprised of 1 x string of 8 panels in series and 1 x sting of 12 panels in series. I have selected an inverter which is a Solax X1-hybrid 6.0 G4 which has 2 MPPs. I have assigned each string to its own MPP and I'm seeing Red Cross on the Inverter selection. Clicking on the cross shows an error against the Inverter at the "Current in A" graphic. In red text it says Current under STC: 26 (while Max. Input Current: 16 and Max. short circuit current: 20). I have asked for advice from the manufacturer and an electrician and they seem to think the cu…

Hi, Could someone give short explanation about the difference between module coverage and module mounting. I want to start a simulation for floating PV with different tilt angle. And what I experince until now are, that I could choose the type of installation by module coverage, in this case I choose Floating PV, but then I can't modify the tilt angle of the modules, ain't I? I just marked that I could modify my tilt angle on the icon of Module Mounting, but then I can't choose the type of installation to be Floating PV. Or is there another way? Thank you for your answer and explanation

is there a way to change the date (marked red) to current date?