Just wanting some input on buying used equipment. A forum member is wanting to sell his Sun System 400w kit(ballast, reflector, and an hps that's on 7 weeks of 12/12). He states the ballast has been running for about 3000 hrs. Is that old? I read that if you buy a used ballast that the capacitor should be replaced. How much do those run? Is it easy to change out? I'm on a budget trying to upgrade from my CFL box.
D2G
D2G