Photovoltaic (PV) and battery inverters maker SMA Solar Technology AG (ETR:S92) this week increased its 2023 outlook and confirmed the provisional results for 2022, which were <a href="https://renewablesnow.com/news/sma-solar-upbeat-on-2023-outlook-as-orders-soar-817028/" target="_blank">released earlier</a> in March.