3 ms·
It still needs a temperature differential to run, which will not be there at night, so the best you could get is about 50%. This is the number that Enviro Missi
by speleding 15y ago
It still needs a temperature differential to run, which will not be there at night, so the best you could get is about 50%. This is the number that Enviro Mission uses.
- brlewis 15y agoThe article claims, "Because the heat of the day warms the ground up so much, it continues working at night"