The most widespread mechanism for electrical energy generation today are coal, oil and natural gas; all of which unfortunately are extremely detrimental to the environment as a whole. Apart from the leading contributor to the greenhouse effect, these mechanisms produce toxic chemicals that harm the ecosystem and living organisms alike. In order to mitigate these effects, huge amount resources are being invested into developing renewable and eco-friendly mechanism of electrical energy production; with solar energy being one of the championing technologies being developed. Current photovoltaic (PV) are widely accepted for their enhanced efficiency and nominal costs. The challenges facing the Transformer (TRX) less topology is the issue of isolation. It is a challenging task of producing pure high voltage sine wave. This paper proposes incremental and iterative filters for achieving a more accurate pure high voltage sine wave. After the varying filters are applied, the output is subjected to High Order Low Pass Filter (HOLPF) for higher accuracy.