Post by MARIN (Maritime Research Institute Netherlands)

🚨 Paper Alert: Hydrodynamic Simulations of a 2MW Offshore Solar Farm with Floating Breakwater Protection. This research explores how large‑scale offshore floating photovoltaics (FPV) behave under real hydrodynamic conditions—and how smart protective configurations can significantly reduce structural loads. Using an enhanced version of the wave‑diffraction solver DIFFRAC, researchers simulated a 2 MWp offshore solar farm with 3,660 FPV modules shielded by a ring of 32 floating breakwaters. The study compares motions and connector loads with and without breakwater protection, offering valuable insights for safer, more resilient offshore FPV deployment. The results show that a protective breakwater ring can substantially reduce axial and vertical connector loads—reaching reductions of up to 50% in steep irregular seas. At the same time, the study highlights where local load amplifications may occur due to horizontal motion dynamics and standing waves within the ring. These findings contribute to future optimisation of farm layouts to further limit fatigue and survival loads on FPV modules and connectors. Interested to learn more about the technical insights or discuss the implications for offshore solar development? Read the complete paper https://lnkd.in/en-bt59M or feel free to contact Tim Bunnik. Image: Motion response for unit amplitude waves, ω = 1.5 rad/s and 0 deg heading. (a) Without floating breakwater ring; (b) with floating breakwater ring. Colour code indicates the dynamic fluid pressure; the same colour scaling is used in panels (a,b). Black arrows indicate the wave direction; dashed circles indicate anti-nodes of standing waves. #offshoresolar #floatingPV #maritimeinnovation #renewableenergy #hydrodynamics