PV Panels Tilt Angle Assessement under Restricted Area Conditions and Resilience in a Romanian Case

Abstract

This paper performs an assessment of PV panels solutions under restricted area conditions, by considering tilt various angles and partial shading avoidance, also with focus on high self-production and increased resilience. It is proposed an algorithm using average price of energy used by building owner based on a mix between price obtained from PV panels and energy market price. Breakeven return of invest are highlighted, having PV panels technology price, energy market price and tilt angle variations as main parameters of the analysis. The analysis is made for locational conditions specific for Bucharest- Romania, while the results can be extrapolated also for regions with similar geographical situations.