Home standby generators deliver peace of mind by automatically taking over when grid power fails. Installed permanently and monitored round-the-clock, they detect outages instantly and restore power to your home’s vital systems without you lifting a finger. A1 SolarStore offers dual-fuel models (propane and natural gas), with running wattages ranging from about 13 kW up to 26 kW — perfect for anything from essential circuits to whole-house backup.