PV*SOL

Hello, Is there any chance someone could help me to add batteries to database? I'm strugling and definetely something is not right. Thanks.

Hi. If I have 2021 license do I need to buy 3 years of maintenance to update to the current version? Regards, TD

Hi, Let's have A: and B: B and A are exactly the same setup (PV, PV mount and location, Battery, home energy consumption). B is significantly worse then A in term of energy used from the grid and energy exported. So what changed :D:D! The electric car settings . What I want to point out here is that code wise, there is room for improvement. The combination of desired range per week and entering the time when car the car is plugged in, leads to incorrect estimate in my case. I drive Monday to Thursday around 40km twice per day. Friday around 300km and Sunday around 75km. If I enter the data previously mentione…

Hi, Is there a way to limit the grid export? for example in this project i want my own consumption to be at 25000 kWh/year and the excess to be sent to the grid. can you please tell me how to do it. Thanks in Advance Regards Rohith

Hi, please see the below Production Forecast. Where is the missing 5,848kWh that I am generating. Surely it cannot all be losses? Thanks Carl

Hello, is there any way to increase the max number of trees in PV'Sol premium? Thanks in advance

Whenever I load an .obj file, when I go to save I get an error and the program closes.

Hallo, Deviation from the nominal module temperature kWh 1.01E-05 can someone explain what is this unit and what it trying to tell normally temp. unit should be in celcilus or in kelvin but here it is in kWh. Regards,

Hi, I have been comparing 2 systems. They are the same except one has one hybrid inverter and the second one has an inverter + an battery inverter. What I would expect is that the system with the DC coupling would be more efficient. It doesn't have to do DC-AC AC-DC but just DC-AC to provide electricity for the load. In practice they are extremely similar and I just don't understand how that is possible . The losses for the battery is almost the same, I would expect double the amount for AC coupling. How is this possible? Thanks! BatteryAC.pvprj BatteryDC.pvprj

Mppt 1: string 1 -7 panels, string 2 - 7 panels Mppt 2: string 1 -7 panels, string 2 - 7 panels The shade from chimney will affect string s1. Is there a way to know if the loss on string S1 will also affect string S2 and does it loose same amount as they are in same mppt, although S2 will not have shade but is in same mppt as in shaded string S1? Is there a way to see in terms of total output loss in each string in PVSol? test.pvprj

Hallo, I want to understand whole exported excel sheet of PV system, Is there any manual of any kind of detailed description of those all entity to understand? I am not getting almost ever entities are in Kwh/m2 which is so confusing for example, yield through orientation & inclination of the moduels surface in in Kwh/m2 with all values are in negative what it means? what those all values are trying to tell? Regards, 21_Nimesh

Hello, I have arrange 10 modules on west and 10 on east facing. here I want to connect 5 modules from east and 5 from west in series like that i wan to make 2 series array and want to connect those 2 series in one mppt and one inverter, is it possible to do connection like this ? and which inverter witn one mppt will help here? Second question is how can i creat shading on one perticular cell of module is there any way to hide or creat shadow on on perticular or specific cell of one pv module? could someone help for my this 2 question please. Thankyou, Regards, 21_Nimesh

Hello, I cannot find anywhere, how can I import hourly energy consumption data from client in PVSol Premium 2023 R1? And then make graphic with comparison of planning PV generation and costumer consumption. Maybe someone can help me?

Hello support team, I have some issue regarding my solar park design as land import from map selection option(3D). 1.As you can see in image that it we automatically consider Installation type to Mounted - Roof insted of Mounted-Open space.it means that it is consider a open space as roof!!! so how can i change it? 2.what if the land which i use has uneven surface then how can we calculate and change in our 3D design. 3.The number of panels are limited for large solar park design then what should i do if i have to design 10 MW Solar park in 3D . I wil wait for your reply. Thank you.

Does the Photoplan 1.2 in version of th PVSol 2024 (R4) have working measuring tool, like it used to have before? Because i have a feeling that this left button bar is broken. Red arrow indicates an always unactive button for the measuring tool, green arrows are for the doubled "Modules" buttons, that have equal properties. It's not only me, my co-worker has the same issue with the same version, within the same period - starting from the 2024 PVSol.

Hi. Brauche eure Hilfe. Ich möchte bei einer 3D Planung ein bestimmtes Modul mit 1 Leistungsoptimierer versehen. Eine ganze Fläche kann ich. Danke schon mal. Grüße

Hello. I need information on how to create a project for a ground-mounted PV park using pics from Google Maps? Thank you in advance! BR, Luko Hristev

Hello, The last version of PVSol Premium 2024, is presenting a serious trouble in 3D mounting. As you can see in the annexed picture, the ribbon doesn't show the editing options, and the other icons are degenerated. I'll try to get back to the last version or reinstalling this version, but I think it's important to communicate this problem, so you can solve this as soon as possible. At this moment it is not possible to work properly. I would be grateful for your quick reply and suitable orientation! My regards, Felipe

Why is there no choice of batteries in the PV*Sol Premium 2024 program? The dropdown is not active. There is only a battery system.

Hello, is it any possability to change rounding units in generator power? It is important to me to get a real power of pv system like 6,375 no like 6,4. Thanks for answer.

Hello I would have some questions related to the production of the Grid-connected pv system with electrical appliances 1. Why the production of the photovoltaic system is lower in the Grid-connected pv system with electrical appliances and battery system compared to the Grid-connected pv system with electrical appliances? 2. Why does the production of the photovoltaic system change depending on the number of batteries that I allocate to each inverter? 3.How is production calculated in the grid-connected pv system with electrical appliances and battery system? Are battery losses reduced? 4. Why the production of the grid-connected pv system with el…

Hello, as above - is there a way to have a spacing gap every, for example, 7 panels when using the fill area tool? I know I can set horizontal and vertical module distances, but this seems to affect every panel, rather than being able to set it to every 7. Thanks!

Hi, I have attached a redacted financial summary from a PVSol report. Could you possibly explain how we have reached the figure of £151,871.73 'electricity savings' for the first year please (last page)? Thank you. financials.pdf

Hi, I have a battery related question. I have the following 2 scenarios: 1. 12kw PV system with 12kw Inverter, BYD HVM22.1 battery connected to a second 10kw inverter. This gives you the following overview: And if I take a specific day: We can see that around 8 the electric car start charging and takes energy from the home battery to do so. In the evening the car is charged again but this time it takes energy from the grid even though the home battery is almost full. Now setup 2 -> 2. 12kw PV system with 12kw Inverter, BYD HVM 11.0 battery connected to a second 10kw inverter + BYD HVM 11.0 battery connec…

Dear users, please help me to understand when / where the CABLE PLAN option designs is available! Please look at the image and help me to understand why the menu is not complete? Where? Or Witch type of the construction will allow me to plan the cable plan? Thank you in advance! Best regards. CS