These battery backup systems are line interactive, meaning that while the utility company's power is on, the system stays in standby mode. When the system is in standby mode, the utility keeps the batteries charged and transfers power to the unit. When the battery backup system senses a loss of utility power, it transfers to the systems' batteries. Once utility power is restored, the system automatically recharges the batteries and feeds them back to the unit it supports.
Our systems are custom and sized to meet the desired runtime and support the specific appliance that needs to be supported. This enables us to offer 8, 12, 16, 24, 36, and sometimes 48-hour backup runtimes.
Contact our team and have them size a system that will support your specific
appliance for the run-time you desire.