Anders

Thanks for the help.

I have made a simulation. In the report, a performance ratio of 93% is mentioned. I think that seems quite high, and I’m worried that I might have forgotten something in my calculations. I have attached my PV SOL file here. I have entered the number and type of panels, the type of inverter, the orientation of the panels, and the length and size of the AC and DC cables. I have deliberately not included any shading effects. Could you please take a look at my calculation and provide some feedback? That will help me a lot. Thank you very much. latyrusparken del 1.pvprj

Thank you for your reply. It helped

Hi, I’m still new to using PV*SOL. I have two problems. I want to change the image section of my house. As you can see in the attached picture, you can’t see the whole house and all the solar panels. How can I change it so that the entire house and all panels are visible in the report? My next problem is the error message I’m getting, which I’ve also uploaded here. What does it mean, and how can I avoid it? Thanks in advance.

Okay, I’ll take a look at that. Thanks.

I’m a new user of PVSOL. I’ve created a 3D model based on a map showing the location of the house. But PVSOL gives me the error: “First, please define a valid system in the 3D visualization.” Where do I do that? Thanks.