An Innovative Option for Electrical Energy Conservation with a Step-Up DCto-DC Power Converter Based Grid Tie Inverter

Researches on the Photovoltaic (PV) generation are extensively increasing, since it is considered as an essentially indefatigable and broadly available energy resources. Hence, the role of distributed generation i.e. solar energy based generation is increasingly being recognized as a supplement and an alternative to large conventional central power supply but mostly in off-grid areas rather than cities, whereas centralized economic system that solely depends on cities is hampered due to frequent energy deficiency. To extenuate these problems, this paper proposes an optimized design of single phase grid-tied PV system without storage which is employed with transformer-less power circuits. Most precisely this proposed design of Grid-Tie Inverter (GTI) results a pure sinusoidal wave of lower harmonics with higher efficiency which’s mathematical expressions and results are simulated by using a software Power Sim.