Recognition alongside major OEMs underscores growing acceptance of integrated solar technology for commercial vehiclesMunich, Dec. 11, 2025 (GLOBE NEWSWIRE) -- Sono Group N.V. (Nasdaq: SSM) (hereafter referred to as “Sono” or the “Company”, parent company to Sono Motors GmbH, hereafter referred to as “Sono Solar” or “Subsidiary”), the solar technology company, today announced that its subsidiary Sono Solar has been awarded the European Transport Prize for Sustainability 2026 (ETPN) for its solar solution fo ...