Spartan Power inverter / chargers are ideal for RV’s, motorhomes, boats, trucks and on/off-grid applications. These low frequency DC to AC inverter chargers have a two year warranty, range in size from 2200, 3300, 4400 & 6600 watts and come in 12V, 24V and 48V DC inputs. The 4.4KW and 6.6KW models are split phase capable meaning they can produce 2 legs of 110VAC and output voltages of 100-110-120 VAC / 220-230-240 VAC.

All Spartan Power inverter chargers come with both a built in transfer switch, GFCI outlet and an AC input hardwire terminal. For 4400 & 6600 watt models, there is one multiple controlled DC fan and one AC fan. The DC fan will work in the same way as the 2200-3300 watt models, while the AC fan will work once there is AC output from the inverter.

Transfer time is typically 6-8 milliseconds on every model with a maximum time of 10ms. The Power Saver Mode saves battery life by providing incredibly low consumption numbers while at idle draw.

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  • 300 Watt 12V Pure Sine Wave Inverter SP-PS300

    Original price was: $88.00.Current price is: $79.00.
  • Spartan Power Inverter/Charger Remote Switch Panel SP-ICREMOTE

    Original price was: $132.00.Current price is: $119.00.
  • 1000 Watt 12V Pure Sine Wave Power Inverter

    Original price was: $210.00.Current price is: $189.00.
  • 1500 Watt 12V Pure Sine Wave Inverter SP-PS1500

    Original price was: $277.00.Current price is: $249.00.
  • 2000 Watt 12V Pure Sine Wave Inverter SP-PS2000

    Original price was: $365.00.Current price is: $329.00.
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    Spartan PowerUp SP-DK500 Automatic Refrigerator System

    $399.99
  • Spartan Power 2200 Watt 12V Pure Sine Wave Inverter Charger SP-IC2212

    Original price was: $779.00.Current price is: $699.00.
  • Spartan Power 2200 Watt 24V Pure Sine Wave Inverter Charger SP-IC2224

    Original price was: $779.00.Current price is: $699.00.
  • Spartan Power 2200 Watt 48V Pure Sine Wave Inverter Charger SP-IC2248

    Original price was: $779.00.Current price is: $699.00.
  • Spartan Power 3300 Watt 12V Pure Sine Wave Inverter Charger SP-IC3312

    Original price was: $1,029.00.Current price is: $899.00.
  • Spartan Power 3300 Watt 24V Pure Sine Wave Inverter Charger SP-IC3324

    Original price was: $1,029.00.Current price is: $899.00.
  • Spartan Power 3300 Watt 48V Pure Sine Wave Inverter Charger SP-IC3348

    Original price was: $1,029.00.Current price is: $899.00.
  • Spartan Power 4400 Watt 12V 120/240V Pure Sine Wave Inverter Charger SP-IC4412

    Original price was: $1,219.00.Current price is: $1,099.00.
  • Spartan Power 4400 Watt 24V 120/240V Pure Sine Wave Inverter Charger SP-IC4424

    Original price was: $1,219.00.Current price is: $1,099.00.
  • Spartan Power 4400 Watt 48V 120/240V Pure Sine Wave Inverter Charger SP-IC4448

    Original price was: $1,219.00.Current price is: $1,099.00.
  • Spartan Power 6600 Watt 24V 120/240V Pure Sine Wave Inverter Charger SP-IC6624

    Original price was: $1,669.00.Current price is: $1,499.00.
  • Spartan Power 6600 Watt 48V 120/240V Pure Sine Wave Inverter Charger SP-IC6648

    Original price was: $1,669.00.Current price is: $1,499.00.