I wont be a know all, I prefer to watch, I have read all of Al Bs SOG thread, and the Harvest every 2 weeks, learnt heaps.
As for current drawn by lights, its easy, for each 100 watts, the lamp draws .4amps, so a 400 draws 1.6amps, a 600 watt draws 2.4 amps, and a 1000 draws 4 amps,
As for...