Physics revision help?

If 100 kWh are required to power a single home every day (24 hours), how large must a solar panel be, if it is 20% efficient and illuminated for 8 hours per day ? Assume an average insolation of 800 W m -2 at ground level Trying to revise past exam papers and I cannot figure this out. Any help appreciated,thanks. show more If 100 kWh are required to power a single home every day (24 hours), how
large must a solar panel be, if it is 20% efficient and illuminated for 8 hours per
day ? Assume an average insolation of 800 W m
-2
at ground level
Trying to revise past exam papers and I cannot figure this out.
Any help appreciated,thanks.
3 answers 3