Due to their modular structure, SMA AC-based stand-alone systems are easy to install and can be adapted to a rising energy demand later on, as required. (SMA Multicluster-Technology)

Through the integration of renewable energy sources which avoid fuel costs and are becoming more economical from day to day, such systems are already more cost-effective than a purely conventional supply based on diesel generators.

Due to the growing number of decentralized feed-in units, grid integration of renewable energy sources is the subject of increasing discussion in many countries. So the issue of easing the burden on low-voltage grids by temporary storage and time-shifted utilization of solar power to the evening hours is an important topic of the future. In addition, it is possible to raise the self-consumption rate by means of intelligent energy management. This feature is enabled by integrating our Sunny Backup system in combination with the Sunny Home manager.