Spirit Copes With Decreasing Solar Energy
Spirit Copes With Decreasing Solar Energy
Pasadena CA (SPX) Jul 07, 2006
With electrical power from Spirit's solar array down to about 300 watt-hours per Martian day, or sol, the science team is able to plan only one major activity per sol and often needs to devote one sol to recharging the rover's batteries.
http://www.marsdaily.com/reports/Spirit_Copes_With_Decreasing_Solar_Energy_999.html
