1.Approvals: CE mark / EMC / LVD/ RoHS 2.Lack-voltage alarm,Protections:short circuit, overload, over temperature 1.Maximum Constant Power Start 2.Remote control jack 3.Terminals isolated4.Distinct Characteristics:Remote Control: Control your Inverter at a distance with wire control switch.Applications: You can use many place. such as laptop, camcorder, the Internet, GPS, camera, PDA, cell phone, ...