for the seamless integration into box body roofs of commercial trucks to unlock a 90.2 GW
potential in the EU. Our approach is to laminate c-Si photovoltaic cells with an ETFE-top
cover onto conventional GFRP-hard-foam sandwich elements, which can be directly
installed with conventional box body profiles. We find that VIPV modules must be lead-free
and report results of Hot-Spot, Wet-leakage test and insulation tests to prove the electrical …