These inverters provide AC power source onboard trucks, RVs and boats. Featuring high surge capability, they are ideal for users who may need to power multiple loads such as appliances, power tools and other onboard electronics at the same time. The NEW XPower Inverters 1000, 1500 and 3000 are certified to CSA standard C22.2 No. 107.1-01 and UL 458.