The new XPower PowerSource 400 by Xantrex is the perfect backup power solution for the small office and home office market. In a power outage, it will supply up to eight hours of uninterrupted backup power for a small office. Until now, backup power products on the market have only been able to provide limited backup power during outages, and not extended runtime like the XPower PowerSource 400.The XPower PowerSource 400 switches to backup power automatically when a power outage occurs. This happens seamlessly so that the electronic devices that are hooked up to it won't sense the power outage.
