3000W Pure Sine Wave Inverter 12V – Kisae with 30A Transfer Switch


3000W Continuous 6000W Peak Pure Sine Wave 12V Inverter w 30A Transfer Switch

Available on backorder


A 3000 Watt Continuous / 6000 Watt Surge 12V Inverter

with 30A Transfer Switch for RVs & Off-grid

Input load 12V –¬† Model SW3012-TS

Inverter converts the DC power from your batteries to AC power to run your equipment and appliances. This system includes a transfer switch which enables you to switch seamlessly between battery power and shower power.

Convert Battery Power to Household AC Power

  • Run your household appliances in your truck, boat, or RV
  • Premium power sinewave inverters (SW series)
  • Exacting quality in compact sizes
  • Ideal for cars, boats, trucks, and RV’s

KISAE Power 12V Inverter features and benefits

  • Regulated output
  • Low battery shutdown to prevent total battery discharge
  • GFCI outlets for safe operation
  • Built in LED display for battery status and load measurement
  • Silent operation
  • Simple to install
  • Optional Remote on/off switch
  • Compact size for easy storage
  • USB port for charging USB devices
  • 15.4 lbs
  • 21.21×9.1×4.5″ (539x230x114 mm)

Peak power / Surge power is when a motor starts up and needs a surge of power for a very short time. This inverter has a Peak or Surge Power rating of 4000W.

Pure sine wave inverters give you clean power that can be used with sensitive electronics like laptops.



Additional information

Continuous Output Power


Surge Power


DC Input Voltage

12V DC Nominal 11.5-15.5 VDC

AC Voltage Output

110-120V AC 220-240V AC

AC Frequency Output

60Hz /-.5%

AC Wave Form Output

Pure Sine Wave

No Load Current Draw

<1.2A DC


under voltage alarm, under voltage shutdown, under voltage recovery, over voltage shutdown


6.98 kg (15.5 lbs)


21.21×9.1×4.5" (539x230x114mm)


Conforms to UL 458 Certified to CSA C22.2 no. 107.1



AC Transfer Switch Time


Transfer Relay

30A max

AC Output Ports

Port 1 0 NEMA 5-20 x 2 Port 2 Heavey duty connector 30A max Port 3 30A GFI

Digital Display (LED)

Input Voltage, Output Power, Warning and Error Code