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theoldwizard1's avatar
theoldwizard1
Explorer II
Jun 26, 2020

Decent inexpensive modified sine wave inverter

There are SO MANY modified sine wave inverters on the market, how do you know if any of them are any good ! They all come from China. Many have identical cases so I bet the internals are the same, j...
MEXICOWANDERER's avatar
MEXICOWANDERER
Explorer
Jun 28, 2020
I agree!
But fussy me likes PSW. With a group 31 dedicated Lifeline battery and Megawatt I have a poor man's UPS. I chose a Samlex PSW because long ago the MSW inverters created distracting visual artifacts on my monitors.

Is this still the case?

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