Introducing the AIMS Compact 5000 Watt Modified Sine Wave Power Inverter. Over the past 10 years, AIMS has been constantly improving this product. With this newest upgrade, they have created an industry standard. This inverter is smaller and lighter than the original AIMS 5000 Watt Modified Sine Inverter. This inverter replaces PWRINV5000W. This unit weighs only 16 lbs. and is only 17 inches long, which means it has a considerably smaller footprint then the previous best selling AIMS 5000 Watt inverter. This New AIMS 5000 Watt Compact Power Inverter also has 2 other major changes. First, it only has one set of DC input terminals on the DC side. Eliminating the need for Jumpers or multiple sets of cables. Second, the Direct Connect AC terminal block has been repositioned on the unit. This change was made to give the user a better view of the Meters on the unit. AIMS did a great job upgrading this unit. The best part is that the unit cost has not changed, it is still the best value available in this size power inverter. This is a great whole-house inverter or large RV or toy hauler inverter. Features: 5000W max continuous power Modified sine wave Volt meter on front panel to monitor your battery voltage Amp meter on front panel to monitor your current use (rate at which battery is drained) AC Direct Connect Terminal! Over Temperature LED indicator Over Load LED indicator Quadruple ac receptacle that can be used with any separate splitter to provide even more outlets On/off switch Over Temperature protection Over Load protection Single cooling fan operation thermally controlled Internally fuse protected ac output short circuit protection Auto reset on most fault conditions Aluminum case for optimal cooling Pre-wired for remote on/off switch Pre-slotted mounting plate Instruction manual Free 1 year tech support 1 Year Warranty Parts and Labor Specifications: Continuous output power: 5000 Watts Surge power capability (peak power): 10000 Watts dc input / operating voltage: 10 to 15 Volts Output voltage: 120 Volts ac +/- 10% Output wave form: modified sine wave with phase correction Output frequency: 60 Hz +/- 1 Hz Battery low voltage alarm: 10.5 +/- 0.5 Volts Battery low voltage shutdown: 10.0 +/- 0.5 Volts No load current: < 0.6 Amps Full load efficiency: 90% 1/3 load efficiency: 95% No load minimum operating temperature: -15 degrees Celsius Full load maximum operating temperature: 55 +/- 5 degrees Celsius (automatic shutdown) AC Output Socket Type: quadruple Type 2 -3 prong High input voltage protection: 15V-17V Low input voltage shutdown: 10V Internal fuse protection Product size (L x W x H): 17"X 7.75"X 6" Weight: unit 18 lbs boxed 20 lbs UL maximum recommended per outlet 1500W.