Affordable backup power solution  
The entry-level CR Series provides AC power without interruption to keep your critical equipment running during a power outage. Built with an automatic transfer switch, the CR instantly switches to battery power during a blackout or brownout. When AC power is restored it automatically recharges the battery. Available in 1000, 1500 and 2400 watt models, it is ideal for powering common loads such as refrigerators, computers, lights, small televisions, radios and fans.