Solar Water Evaporation In article number 2400198, Kamran Akbar, Wenliang Zhu, Elisa Moretti, Alberto Vomiero, and co-workers demonstrate low bandgap hydrophilic transition-metal selenite hydrates (based on Ni and Co) as efficient materials for solar water evaporation. The high absorbance (>96 %) in the solar spectral range and excellent hydrophilicity facilitates water transport and evaporation up to 2.34 kg m−2 h−1.