Original ResearchPublished 25 August 2026Evaluation of a rooftop photovoltaics parameterization in the PALM model system using eddy-covariance observationsHaoyuan Zhai · Julian Anders · Björn Maronga · Jonathan Lukas Biehl · Stefan Riechelmann · Matthias MauderFrontiers in Sustainable Citiesdoi 10.3389/frsc.2026.1866648