Quote Originally Posted by the image reaper
First, I never said I was going to use my present 160 watts panels for growing, only that I am quite aware of their prices (my best friend is an electrical engineer and solar-Power Contractor, whose entire home is on a mountain with 100% solar setup) ... also, my original question was about any 12-volt lights that WOULD be usable ... replies telling me what WON'T work, are useless .... I'm surprised no one wrote to tell me a fucking CANDLE wont work, either .... point is, I was curious what sort of light spectrum is produced by auto headlights, etc ....
that's what happens when people don't understand what they read,auto headlights are the same as an everyday household light bulb incadesente seen a thread on marijuana.com about led's they work as you can get the exact spectrum for vedge or flower very little heat and less power to run them