Comment on How solar panels generate electricity
BootLoop@sh.itjust.works 1 week agoI’ve seen non-photovoltaic solar panels for heating pools as well which is just a coiled black hose on a black panel.
Comment on How solar panels generate electricity
BootLoop@sh.itjust.works 1 week agoI’ve seen non-photovoltaic solar panels for heating pools as well which is just a coiled black hose on a black panel.
kameecoding@lemmy.world 1 week ago
Around here a bunch of people used to have a summer shower setup, which was just a black barrel filled with water up high