Some can get as high as 25 or 35 but most are in the 20 s so we ll say that our solar panels have 20 efficiency.
Efficiency of solar panels on mars.
Astronauts will need to utilize every last energy generating ounce of equipment sent to mars including back up systems.
If your rooftop solar panels are efficient well maintained and durable they will convert more energy from the sun you ll pull less power from your utility and your bill will be lower.
This means that martian solar panels at max would be around 1 3 as efficient as their most efficient counterparts on earth.
Hopefully by the time we launch to mars we ll have some even better solar panels.
Through the 2018 breakthrough innovative and game changing big idea challenge nasa is enlisting university students in its quest for efficient reliable and cost effective solar power systems that can operate on mars both day and night.
Like any space travel endeavour efficiency is paramount.
An average solar panel will have an efficiency of 20.
The comparison between solar panels on mars and solar panels here on earth is quite similar.
This figure better accounts for dust storms variations in orbital distance martian tilt etc.
The insight lander was equipped with two 7 foot wide solar panel arrays that when deployed generate as much as 700 watts on clear days.