Hello Xringer,
Please check how much "Dirty Electricity" is produced by your babies.
It's well known that inverters are the main source of that for residential circuits.
It's very hazardous for health. Just Google "Dirty electricity"
You need to add a low pass filter next to switch boxes to maintain good sinusoidal 60Hz. Looks like you quite qualified to measure and mitigate that high frequency noise.
Quote:
Originally Posted by Xringer
It's August 1, 2013 and I've just dumped out the TED data.
For the year, 4032 kWh burned. $685 year / $57 month / $1.88 per day, at 17 cents per kWh.
LOL! I just checked the price of diesel fuel (aka #2 fuel oil) and $685 will buy us about $171 gallons of heating oil!!
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