Parallax Power Supply Power Converter 8300 Series Converts 120 Volt AC To 13.2-14.0 Volt DCThe 8300 Series brings output amperage to 30 amp shore services that have never been seen before. The 8355 is a 30 Amp Power Center with a three stage 55 Amp Converter Charger. Manufactured to operate on 120VAC 15 amp branch circuits leaving plenty of power for running other 120VAC devices. The unit is built with a durable steel enclosure and has an 11 position fuse block with blown fuse indicators. Can be upgraded to TempAssure„¢ technology by installing the Parallax 4400TAU module to maximize battery charging.PROP 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov Converts: 120 Volt AC To 13.2 To 14 Volt DC Continuous Output Power (W): 975 Watt Ampere Rating: 55 Amp Length (IN): 11 Inch Width (IN): 14-1/4 Inch Height (IN): 12 Inch Remote On/Off Capable: No With USB Port: No With Volt/Watt Meter: No With Short Circuit: No With Reverse Battery Protection: No With Thermal Protection: No With Battery Cables: No With Built-In Charger: Yes With Fuse: No