18-08-2019, 22:25
Hi,
Welcome to the forum.
Please read the theory behind using a solar cell as a cheap pyranometer. You can't use a solar cell for that purpose unless it is working very near the short circuit zone, thus the need to know the Isc to calculate the Rsh
Welcome to the forum.
Please read the theory behind using a solar cell as a cheap pyranometer. You can't use a solar cell for that purpose unless it is working very near the short circuit zone, thus the need to know the Isc to calculate the Rsh

