Energy Estimation for roof tops installation in Singapore

Energy estimation and technical assessment of 11 rooftop photovoltaic plants in Singapore were performed by TUV SUD Czech a member of the holding company TUV SUD AG together with colleagues from TUV SUD Singapore. PV rooftop plants are situated on apartment buildings with large rainwater tanks on the top that cause shading on modules and needs to be considered in yield calculation said Lenka Gregorová (Renewable Consultant of TÜV SÜD Czech s.r.o.).