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European-style plug-in solar could quickly cut soaring utility bills in Massachusetts
(www.bostonglobe.com)
Everything about energy production and storage.
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Most states are limiting balcony solar to 600-1200W, which is only 5-10A at 120V. Not enough to cause problems with imbalanced loads in a home, and most peoples homes aren't terribly well balanced anyways. It all more or less evens out by the time you have 10-20 (or however many - idk, I'm not a lineman) homes on a tranformer.