Celebrating invention, inspiring youth from Lemelson-MIT Educators
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Innovative, How did you model the efficiency?
Plenty of trial runs. Assuming you are asking about the efficiency of solar panels compared with Li-ion battery. Battery givers a run time of max 20 mins. However, channelling power directly using 12 v panels gives 1- 2 Amp to motors for as long as the sun is shining :)