Research Article Open Access

Solar Panel Maximum Power Transfer Increases from 63.6% to 90% by using two Sinewave Inverters with 90o phase shift

Abstract

This letter shows that the theoretical efficiency at which the solar panel operates at the Maximum Power Transfer Point is only 63.6% with a single pure sine wave inverter (PWM based) and the efficiency can be increased to 90% by using two sine wave inverters with 90 degree phase shift. A 3 phase inverter can further increase the efficiency to 95.54%.

Soundra Pandian G

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