Technical Analysis of Grid Connected 1 kWP Rooftop Solar PV for Residential Consumer at Urban Areas of Lalitpur, Nepal

Integration of rooftop solar PV by a residential consumer to the grid is beneficial both and if integrated optimally. The minimization power loss improving voltage profile on side reducing electricity bill energy deficiency faced benefit system. preparation this paper based study impact analysis performance among urban areas Lalitpur. First, optimum size calculation are performed in IEEE-33 IEEE-15 bus test system, Pulchowk feeder taken for real scenario. Improvement profile, reduction, number houses feasible injecting generation has been demonstrated graphically. found be reduced 62.5% after into grid. PVsyst used array ratios within limits with capacity factor 0.177 ratio 0.74 system yield 4.24 kWh/kWp/day. From all results analysis, it can concluded that integration 1 kWp technically allowed inject at location.