Short videos on the questions installers ask most. Each one links the source it comes from and the full answer.
Two short solar videos by Karel Parenica, Chief Solar Officer · PVDIS, with the numbers LinkedIn reports for each post, as of 3 Nov 2026.
A race of electricity sources on Ember data: solar didn't pull ahead by winning debates, it pulled ahead because it became cheap to build.
As of 3 Nov 2026 · Watch on LinkedIn ↗
Rank countries by solar power per person instead of in total, and the ranking flips: Australia comes out on top.
As of 3 Nov 2026 · Watch on LinkedIn ↗
Not broken. Just hot: at −0.29%/°C, cells at 65 °C lose around 11.6%.
Measured in the field: +8.9%. Real gain, just not 25%.
Not necessarily. Modules sit in parallel, so Riso divides.
Usually it's the street.
Here is what Huawei's own alarm reference says to do.
Here is what Huawei's own alarm reference says.
Here is BYD's own checklist from its service guideline.
Answer: QS-042 · No charge/discharge
