340 WATT U.S. MADE SOLAR PANELS !
The Frontier System
340 WATT U.S. MADE SOLAR PANELS !
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PURE SINE WAVE |
MODIFIED SINE WAVE (ACTUALLY A SQUARE WAVE FORM) |
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Actual oscilloscope tracing from a pure sine wave inverter with less 5% total harmonic distortion. Notice the smooth rounded transitions from positive to negative, just like your utility company. To your equipment and appliances this is like a glass of some smooth easy to swallow energizing drink.
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Actual oscilloscope tracing from a typical modified sine wave inverter with 35 to 40% total harmonic distortion. Notice the sharp sudden transitions from positive to negative. This is what causes the high harmonic distortion level. Definitely not like your utility company. To your equipment and appliances this like swallowing a glass of nails. Not too healthy. In fact this type of waveform can actually shorten the life of many appliances.
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