Go Power GP-DC-KIT2 DC Inverter Installation Kit include everything you will need to properly connect your Go Power Inverter to the batteries. Included are 10ft large gauge battery cables tie downs and the appropriate amp inverter fuse and mounting block. Specifications for the Go Power GP-DC-KIT2 DC Inverter Installation Kit 12 Volt - 600 to 1000 W 24 Volt - 600 to 1800 W