Hi

Richard is that a Metric or imperial house brick?

I remember attending a meeting with GMAS a while ago where it was sugested installing solar panels on ambulance roofs as a back up as the alternators where getting close to there max power output did that idea ever see the Light of day (sorry)?
There have been concerns in the past regarding units failing and electrical safety, can they be used with RCCDs etc?
I am trying to obtain an inverter for personal use and the price differance between Pure and Modified sinewave is quite significant.