The FlexHome‑H series is SolisStorage's modular high‑voltage stacked energy storage system solution for residential use, designed to provide convenient energy storage with 15‑minute rapid deployment for home storage scenarios. The core storage unit is 5kWh per module, and the high‑voltage series covers 15–40kWh, meeting diverse needs ranging from apartment residences to small and medium‑sized commercial and industrial applications. The system can be expanded to a maximum capacity of 160kWh and paired with 5–50kW storage inverters. The core cells are sourced from a Top 2 brand, delivering 6,000+ cycles, and are supported by comprehensive safety protection measures to ensure a 10‑year reliable service life. This solution is ideal for new PV + storage power stations, secure backup power, and storage retrofitting projects. With flexible stacking and smart home integration, it allows users to fully enjoy a green energy lifestyle.