Blog · PVDIS

The power race in 30 seconds

31 Oct 2026 · PVDIS team

PVDIS reshare of the solar race video: the power race in 30 seconds.

The full post, with its chart or video, is on LinkedIn.

On LinkedIn

Source: LinkedIn post analytics, read 3 Nov 2026. Figures keep changing while the post is live.

The label says 440 W. The July roof says about 389 W. Not broken, just hot: at −0.29 %/°C, cells at 65 °C lose around 11.6 %.

The datasheet says +25 %. Measured in the field: +8.9 %. A real gain, just not 25 %.

Capacity shows what is installed. Generation shows what it delivers. World average 2024: 263 kWh per person, up from 27 in 2014.