Model SP500

12 VDC to 120 VAC
Plug-In Inverter

500 Watt Power Output

SP inverters convert 12 volt DC automotive power to 120 volt alternating current. SP 500 is compact and pocket sized and is capable of producing 300 Watts of continuous AC power. Connection to a power source is easily achieved through cables terminated with a cigarette lighter plug or alligator clips, both supplied with the SP 500.

General Application

  • For mounting in weather protected compartments only


  • Lightweight
  • Easy Installation
  • Electronically protected against output overloads
  • Compact Easily Transportable
  • Cool Operation


  • Trucks
  • Golf Carts
  • Forklifts
  • Buses
  • Loaders
  • Logging vehicles