Hybrid solar systems generate power in the same way as a common grid-tie solar system but use special hybrid inverters and batteries to store energy for later use. This ability to store energy enables most hybrid systems to also operate as a backup power supply during a blackout, a charge similar to a UPS system.
Benefits of Hybrid Solar Systems
In addition to the Net-metering System, hybrid solar systems provide power continuously without any interruption, as the batteries are also connected to the system.