I need the 6.8 kVA Honda here in the wilds of south-central Indiana because PSI really can't access all the trees and branches always falling across their lines in just a light wind. I monitor the frequency and the voltage output. The regulation seems good. But i wonder if anyone can discuss how well these portable generators would tolerate the stress of powering a Tesla coil. Don't be an empty caveat. Cheers, Ralph Zekelman