HOW OUR SYSTEM WORKS
These battery backup systems are line interactive which means that while the
power from the utility company is on, the system stays in stand-by mode. When
the system is in standby mode, the utility power keeps the batteries charged
and transfers power to the appliance it is supporting. As soon as the battery
backup system senses a loss of utility power, it transfers over to the systems'
batteries. Once utility power is restored, the system automatically recharges the
batteries and feeds it back thru to the unit it is supporting.