Italian photovoltaic systems installer Comal SpA (<a href="https://www.borsaitaliana.it/borsa/azioni/euronext-growth-milan/scheda/IT0005428971.html?lang=en" target="_blank">BIT:CML</a>) has won a tender to build a EUR-16.1-million (USD 17.7m) solar panel production facility in the Abruzzo region, it announced this week.