PV*SOL

hola buenas: Después de hacer numerosas instalaciones de Autoconsumo de potencias entre 5kWp y 200kWp, todo muy bien. Pero he tenido que diseñar una Planta fotovoltaica de 5MWp y resulta que me pone una limitación de 7500 modulos en el proyecto. Adjunto pantallazo. Esto me ha obligado a dividir mi Instalación fotovoltaica en 2 proyectos de PVsol, con 2 instalaciones de 2,5MWp cada una. Con el consecuente problema de que tengo 2 informes, en lugar de tener todo integrado en 1 solo Porque sucede esto ?? Hay manera de hacer una planta con mas placas ? saludos y gracias de antemano

Bonjour, je souhaite une étude réelle sur PVSOL PRENIUM dont je vais fournir les coordonnées du site. Mon investisseur me demande une étude réelle avant d'acheter la le logiciel. Je suis ok pour payer l'étude si quelqu'un peut m'aider. Cordialement.

Hello, I have planned a 60, 70 KW PV system with one SUNGROW inverter SHT20 and one SG12T and two SUNGROW SBR storage unit (25.6 kWh). In order to increase the level of self-sufficiency from around 31 percent to 70, 80 percent, I tried to increase the number of battery systems per group/storage (two groups each with an SBR 25.6 kWh storage). Unfortunately, the level of self-sufficiency does not change, even if I add 6 SBR 25.6 kWh storage units to each of the two groups. Why is that? (Watch pls my attachment) Thank you so much, Martin

as you can see in the image, there is a numer called losses due to charge/discharge. could you please explain what is this mean and how do you caulculate this number? theres is another number called lossed in batterie, could you please explain what is this mean and how do you caulculate this number?

How do I choose different battery modules for different energy storage inverters in an energy storage photovoltaic system? Currently, I only select one battery module as one of the multiple inverters in the battery interface. But I want to choose a different battery scheme for each inverter.

CUAL ES EL MEJOR MODELO DE IRRADIACIÓN DIFUSA PARA UTILIZAR EN PROYECTOS EN ESPAÑA? QUIERO QUE LA GENERACIÓN QUE CALCULA EL PVSOL SEA LA MAS CERCANA A LA QUE CALCULA EL PVGIS.

I would like to use the file that Pvsol generates in 3D with the panels for other software, is this possible?

Good afternoon, I'm having an issue with a project that I've been designing. It is an 806kW project. I initially designed it with Q-Cell Q.PEAK DUO M-G11S+ 415W Rev1 which is on their database. I've redone the design with Q Cell 440W, which I've inputted on the database myself, and the overall annual production has reduced significantly even though the kWp is the same. I've interrogated the PV system energy details, and it appears the cause is the parameter titled - Reflection on the Module Interface. On the original design it was 0kwh/m2, but with the new panel, it's increased to -71kWh/m2. My question is, is there anything I can change on the module data…

The string diagram gets messed up when I use optimizers, It wont follow the order I have the panels in. Anyone know why?

I'm experiecing a problem in PVsol. I've chosen a 10kw Inverter with a 10kw battery, but after i chosen the battery it will not display anything at all in the production forecast. I've had this problem before when chosing other inverters and batteries before. This battery is the same manufactioner as the inverter and is 100% compatible so I dont really know what the problem is. Anybody that can help me? I attached the PVsol file if anybody wants to see the settings EKESLUNDA 132 - string inverter.pvprj

For the Open field, Can I use a mounting system like pvcase. I mean if I want to install frame mounting (3 rows and 30 columns in one frame). I am planning for 2 mwp solar park.

Dear colleagues, can we do system analysis of the use of high-capacity batteries in production systems with integrated delivery of production. Can we simulate the utility scale photovoltaic plant with battery (1-2Mwh) If yes! Please tell me where I can find study resources for this analysis. Thank you.

So installing large batteries trend is increasing worldwide as people charge them at night rate and utilize their energy during day time (6AM-9AM). So do PVSOL Premium offers any option to charge the batteries during night hours (night tariff rate is quite low as compare to day tariff). Thanks

Hello Valentin Team, I`ve created 3D project with bifacial modules (east/west) I don`t know if i do something wrong or there is a problem in aplication but in "Calculation": PV Generator Energy (AC grid) probably calculates energy only for one side. I`v done some tests and facade configuration heading to west producing the same amount of energy as bifacial setup heading to east/west. Calculation works correctly in 2D. Bifacial and facade projects included in attachment. Niemierzyno_1.pvprj Niemierzyno_1_proba_usun.pvprj Niemierzyno2d.pdf

I have been using PV*SOL premium for about 11 years. Initially I received feedback when reporting a problem. During the past 5 years I found that my reports were ignored. I therefore have a few questions: 1. Why do I buy maintenance? 2. If I need online data for a new location, will that still be available, if I do not have maintenance?

Hey Team Valentine, I created a new Bifacial module for my simulation with 70% Bifacial Factor. However, when I run the simulation, I get absolutely no gains or losses in the PV System Energy Balance. What could be the cause of this? Your help would be much appreciated. Sincerely, Emile

Is it possible to configure 3 x 3ph Grid supplies which are used in one building, the arrays will be divided across the supplies. . . or do i need to design as three seperate simulations?

Hi, I wanted to run simulation with Victron MultiPlus-II GX Inverter/Charger 48V/3000 VA/35A-32 /230V on the following project. Both datasheet of the Victron system as well as .pvprj are attached here. I did not find the victron in inverter neither could I figure out the proper way of adding new inverter from the given datasheet. Datasheet-MultiPlus-II-GX-inverter-charger-EN-.pdf Banbridge.pvprj 2983-MultiPlus-II_GX-pdf-en.pdf

Hello, I'm making shading tests with PVSOL and trying to investigate how different shadings on different module cells reduces module and whole string parameters. I'm using Swiss Solar IBEX 144MHC-COSMOS 450 Wp modules. According to the literature half-cut modules with 3 bypass diodes celss are divided in to the 6 equal string. I tried to model these cases (3-7): And I got PV curves, which shows 3 cell strings: Please specify how PVSOL program is design. Does half-cut modules cells are divided in to the 6 cell string or 3 cell string like standart modules with full cells?

Hi there, One of our staff members is seeing repeated BSOD "IRQL not less or equal " which restarts Laptop when using PV SOL We have a Windows 10 PC with 22H2 updates applied, 16Gb RAM, Surface Laptop Go 2 Is there anyone else who has experiened this issue and has any pointers on changes we can make to the laptop config. Kind Regards Rodney

I have a system made in meander and edited by myself, but the wiring appears like this and it does not allow me to edit it as in other occasions with the pencil that appears in the toolbar. Why is it that sometimes you can edit the wiring and sometimes you can't? I am looking to leave the wiring linear, or is it better in the layout shown in the image? Thnks!

Is there a way to intelligently adjust the inverter power based on real-time consumption tracking to ensure the grid export from the inverter is zero?

Hi all, Is it possible in PVSOL to produce half hour generation profile's? Thanks, K

Can someone please help me extract the data with 15-minute interval from the minute values without losing data?

Dear Sir/Madam, I am trying to configure an OffGrid Standalone PV System Design using PVSOL Premium 2019. The planned capacity of the plant will be 500kW. But, I don't see a way to configure more than 360kW capacity due to the Multicluster Box MC-Box 36 limitation. Is it possible to configure Standalone PV Systems with a capacity larger than 360kW? If yes, how? Best regards, Ozdemir Genc SEGA Solar