<p>➀ HTW Berlin updated its energy storage evaluation tool with new test results for SMA and SAX Power systems, both achieving over 92.8% System Performance Index (SPI) in the 5kW category;</p><p>➁ SMA's Home Storage 6.5 leverages silicon carbide semiconductors for 96% efficiency, while SAX Power increased charging power to 3.4kW, optimizing solar energy storage;</p><p>➂ The 2026 evaluation is open for manufacturer participation until November 2025, aiming to enhance transparency in the home storage market.</p>