The Senec.Home Li energy storage system from Senec convninces as an innovation with high quality, design, ease of use, functionality and ecology. The compact design adapts to modern trends for lifestyle and technology and has a small footprint. The energy storage system features an intelligent charging technology and energy management system. Besides storing power inside the device, the Senec Cloud allows using superfluous power during winter, in bad weather or at night. Additional electric consumers can be added to use this power. The system can be retrofit and expanded with additional storages. The batteries and power inverter have been designed for a long product lifetime.