SWX1220 Pure Sine Wave Inverter with Transfer Switch
Mouse Over to Zoom
Click to Enlarge

KISAE TECHNOLOGYSWX1220 Pure Sine Wave Inverter with Transfer Switch


Fulfilled from vendor

Add extra coverage from the date of purchase beyond the manufacturer’s warranty.  View Details

Model # 15020829 | Mfg # SWX1220UPC # 4897038150595


SWX1220 Pure Sine Wave Inverter with Transfer Switch

Name Value
Amperage 0.6A
Amperage Draw at Rest 0.6 Amps
ISO Approved UL
Output Waveform Pure Sine Wave
Type Inverter
Voltage 100 to 240 Volts AC
Warranty Details One Year
Wattage 2000 Watts Continuous/4000 Watts Peak

Product Overview

This high-efficiency pure sine wave inverter ensures the best performance of your sensitive onboard electronics and demanding motor loads. Built-in 30A transfer switch automatically detects when shore power status changes to ensure power is always available yet conserves your battery power when utility power is available. Detachable front panel display shows battery and output load status and can be mounted anywhere in your boat. It also features a USB port for charging your portable electronic devices.

  • Output Waveform: Pure Sine Wave
  • Continuous Capacity: 2000W
  • Surge Capacity: 4000W
  • AC Output: Hardwire
  • Dimensions: 17 5/8" x 9 1/8" x 4 1/2"
  • Approvals: cETLus certified to UL458, CSA C22.2 no. 107.1
  • Safety Features: Low Battery Alarm and shutdown, Overload and Over-temperature Shutdown
  • Warranty: One year
 WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.


The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.

Related West Advisor Articles


Product Q & A