More people are asking about UPS solutions for hours of runtime.

This is where GreenLightUPS can deliver exceptional value.  Instead of relying on manufacture’s limited extended run battery cabinets, GreenLightUPS can design systems with large batteries.  These systems are cost-effective and far less hassle than fixed mount generator systems.

View our dedicated page for these Long Duration systems.  Learn about our Power Towers, Symmetra Monsters, Oseries, and BigMomma solutions.

53 Generator Alternatives – eXXtra long duration battery backups