Vaithiesh Posted January 16, 2023 Share Posted January 16, 2023 Hi, I noticed this error coming up repeatedly even after fixing the error, whatever changes I had done disappears when I switch to another variant or close the project. Step 1/ Pic 1: Designed a system with SolarEdge inverters, I had to fix the unequal stringing to get the right system size Step 2: Fixed the stringing and pvsyst error was gone. Saved the variant, run the simulation and generated report. Pic 3: After this I'm getting the same error, and the changes I had already finished disappears after switching variants or closing the project. and I'm certain whatever changes I have done was accurate. Not sure if this error is known but couldn't find anything in the forum related to this. Also, I tried opening a project that was done a year ago and saved, is not working in this version 7.3.1. Link to comment Share on other sites More sharing options...
André Mermoud Posted January 17, 2023 Share Posted January 17, 2023 I don't know. We have never been contacted about this error. Please send us (support@pvsyst.com) the whole project, using "Files > Export projects" in th main menu, and explain the exact way of getting this problem. Link to comment Share on other sites More sharing options...
yegaya67 Posted March 10, 2023 Share Posted March 10, 2023 I lead a solar energy installation company in south florida and we decided to stop using Solaredge after we saw our inverter failure rate surpass 15% over the summer. And replacement inverters started taking a month or two to ship... Now we use Enphase and although its slightly more expensive, it's a wonderful feeling knowing there's no central point of failure. Link to comment Share on other sites More sharing options...
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