Neat News 2083 (added 2021-09-13)
Plug and play solar

Public Domain by Anarkman
There are now low cost solar modules that can be installed for instance on a balcony and simply plugged into a socket. This way they can generate 600 watts each and cover some of the energy needs of the household, for instance, providing electricity for the fridge or dishwasher.
related: #plug_and_play #solar_panel