"New" sine wave inverters
Most of the "popular" sine wave inverters are based on designs that are 10 or more years old. I know that there are newer integrated circuits that should allow the manufacture of lower cost inverters...
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Xantrex has a new sine wave inverter that looks and is priced like the 458 modified sine wave. In fact it replaces the 458 without wire or controller modifications.
Dave
Dave
