SMA Altenso, a subsidiary of German photovoltaic (PV) and battery inverters maker SMA Solar Technology AG (<a href="https://www.boerse-frankfurt.de/equity/sma-solar-technology-ag" target="_blank">ETR:S92</a>), has delivered inverter technology for a hydrogen project in Namibia, bringing the total capacity of hydrogen applications supplied by the company so far to over 1 GW.