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2000W DC 12V Pure Sine Wave Inverter With Charger

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AC Input
AC Output

Wave Inverter


  • ★ This LFP Series 2000 Watt Pure Sine Wave Inverter is a combination of an inverter, battery charger, and AC auto-transfer switch. Low frequency, low Idle Current, BTS cable, remote control.

  • ★ This 2000-watt inverter requires 120VAC input and can provide 120VAC output power for the appliances, and it can output 50 or 60Hz via the SW4.
  • ★ AC/Battery Priority: Our inverter is designed with AC priority by default, you can choose the battery priority by SW5 switch.

  • ★ Adjustable Charging Current: The max charge current can be adjusted from 0%-100% via a liner switch. 

  • ★ Auto Gen Start: The inverter can start up a generator when the battery voltage goes low, and turn the generator off after battery charging is finished.


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      Main Features:

      • 2000W LFP Low-Frequency Pure Sine Inverter With Charger.
      • AC/Battery Priority Selector.
      • Automatic Generator Start.
      • GFCI Socket, Safety and Convenient.
      • The low-frequency inverter can power all kinds of appliances.
      • LCD Display, Remote Control, BTS including.
      • Low Idle Consumption.
      • 7 battery type settings for the charger.
      • Multi Stage Smart charger 70+/-5A, the charger can be disabled.
      • 10 msec typical transfer time.


      • 2000W 12V Low-Frequency Pure Sine Inverter
      • English Manual
      • Remote Control
      • BTS Cable
      • Unit Weight: 53LB
      • Unit Size: 17.4 x 9.5 x 7.8 inch
      • Shipping Weight: 57LB
      • Shipping Size: 23 x 12.6 x 12.0 inch

      2000W 12V Pure Sine Wave Inverter With Charger


      Inverter Output:

      • Continuous Output Power: 2000W 
      • Surge Rating: 6000W (20 Seconds)
      • Output: 120VAC, 60hz 
      • Output Wave: Pure Sine Wave (bypass mode)
      • Typical Transfer Time: 10ms (MAX)
      • Nominal Efficiency: >88%

      DC Input:

      • Nominal Input Voltage: 12.0Vdc
      • Minimum Start Voltage: 10.0Vdc
      • Low Battery Alarm: 10.5Vdc-11.0Vdc
      • Low battery Trip: 10.0Vdc-10.5Vdc (select by SW1)
      • High Voltage Alarm: 16.0Vdc
      • Low battery Voltage Restart: 13Vdc
      • Idle Consumption: 25W
      • Power Saver Mode Idle Consumption: 12W

      AC Charger:

      • Charger Rate: 70+/-5A
      • AC input Range (Grid or Generator): 90V-135VAC/100V-135VAC (select by SW2); 
      • Over Charge Protection Shutdown:15.7V
      • Selectable Charge Setting: off 0%-100%
      • 3-step intelligent battery charger
        User Manual

        Download LFP Series Pure Sine Wave Inverter/Charger User's Manual


        Frequently Questions Answer

        1. What is the standby/idle current draw of the inverter on 12V?

            Dear Customer, the standby current is 2A for this product, thanks.

        2. What gauge wire should be used for the chassis ground?

            Dear Customer, it requires AWG1/0 wire, thanks.

        3. In battery priority, when the battery is depleted, it will switch to AC/charger mode? When the battery is recharged, it will switch back to the battery/inverter?

            Dear Customer, it's the same as you described.



        If you are looking for a high pure sine-wave inverter and high capacity charger, SunGoldPower low frequency inverter is your best choice. it is a combination of an inverter, battery charger and transfer switch into one complete system, This 12V dc to 120v ac inverter boasts a 300% surge capacity for 20 seconds to reliably support tools and equipment longer. the inverter charger is found on practically every RV, trailer, motorhome, truck camper and is a good solution for backup or off grid power solutions. This inverter requires 120VAC input and can provide 120VAC output power for the appliances, and it can output 50 or 60Hz via the SW4.

        main features
        product terminals
        frequency inverter
        compatible with various batteries
        two working modes
        rv connection diagram
        product size & accessories
        installation shows