1. Lead acid battery powered the ROV for 12 hours.
2. Solar panel/ battery combination powered the ROV for 25 hours. The solar panel/battery combination still powered the ROV at that point but the test was ended due to lack of time. Meaning the panel will power the ROV as long as there is sunlight available.
3. Photovoltaic panel generated 25v and 3 amps. The photovoltaic panel used 25 solar cells wired in series which theoretical generates 13.75v. The panel generated 13.3v meaning the panel has a 97% efficiency.