Wattlab delivers first full-scale Solar Flatrack installation on coaster MV Vertom Tula October 31, 2025 International Shipping, Maritime, Ship Building, Shipping Line, Technology, Trending News ROTTERDAM: Dutch maritime solar innovator Wattlab has delivered a seaworthy solar energy system for globally operating shipping, trading, and maritime services company Vertom. The recently delivered ‘MV Vertom Tula’ is a 7,280 dwt diesel-electric