Do you want to check if your PV system performs correctly?
With PVcheck for Windows, you can simulate the expected power yield as a function of time for a single sunny day and compare it to the real power yield measured by your inverter. Adjust the PV peak power in the simulation so that both power curves match each other.
The development of PVCheck was supported by the project "Solar Värmland" via Region Värmland, the Swedish Agency for Economic and Regional Growth, and Karlstad University under contract 20201237, which is greatfully acknoledged.
