There are plenty of inverters that are "stackable"...
Trace and Outback are two of them. There is absolutely no problem with
this if done rtght..
Larry mentioned the scan rate and frequency, in a good inverter this
can be finely adjusted to eliminate the problem..My question is why do
you want to do this? The only viable reason would be if your demand
exceeds the current capacity of a single inverter..Larry also makes the
most important fact in that a cheap inverter will give inferior
performance..
You need a true sine wave inverter for the best performance of your
equipment,,,..and you will most likely always have some"noise",but that
can be minimized. The Outback units are extremely rugged, and
waterproof, very well suited to the marine environment....You get what
you pay for..an old codger I used to work for had a saying: "Save a
buck...works like f*ck..." He was right.
Here's a link that may help you out:
http://www.google.com/url?sa=t&ct=re...r02mKsq 3-zuw
Regards,
markvictor
http://groups.google.com/group/badboatbiz?hl=en.