Hey guys! in this project in order to get the battery cooperating with the solar panels I need to pwm the battery to limit its voltage.   Tht`s what we did up to now: esc conncted straight to the panels, full throttle and voltage was about 5.3 volts. Then, with a max 1745 ic (voltage regulator with feedback) we forced the voltage to be 5.5, with the battery providing the current to keep that extr…