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Wagan 3742 ProLine 3000W Power Inverter
List Price: $494.95
Sale Price: $
Wagan 3000 ProLine, $319.90, WAG3000P
Wagan 3000 ProLine with #3/0 AWG 3ft cables, $384.90, WAG3000P, AWG30-3
Wagan 3000 ProLine with #3/0 AWG 6ft cables, $424.90, WAG3000P, AWG30-6
If you find a lower advertised price on any Wagan Tech product, give us a chance to match or beat it. In most cases we can! Call us at 1-800-367-3019 or e-mail us at
The ProLine 3000 Power Inverter from Wagan Tech is heavy-duty, yet ultra-compact. It is designed for mobile use in boats, RVs, or heavy-duty trucks, as well as backup and off-grid applications.
The Wagan Tech ProLine 3000 outputs a continuous 3000 watts of True-Rated Power and can surge up to 6,000 watts to start even the most difficult motorized loads. This inverter easily powers appliances such as refrigerators, microwaves, power tools, compressors and small air conditioners.
Manufactured using SMT (Surface Mount Technology), the Proline 3000 is now 25% lighter and 15% smaller than previous models.
The ProLine 3000 features advanced microprocessor-controlled circuits allowing it to run cooler and more reliably. It also operates at a high efficiency resulting in longer run times and extended battery life compared to other inverters with this level of power output.
With High Output AC hardwire capability, and included remote switch and a 2-year warranty, the Wagan Tech Proline 3000 is optimal for those who need serious power for serious applications.
115 VAC, 60 Hz
3,000 W (26.1 A)
6,000 W (52.2 A)
Modified sine wave
13.5 x 6.5 x 6.0 in (343 x 165 x 152 mm)
8.8 lbs (4.0 Kg)
12.0 lbs (5.4 Kg)
See spec sheet for additional info
Wagan 3742 User Guide
Wagan 3742 Spec Sheet
3,000 watts continuous power output
6,000 watts surge (peak power)
High peak power allows you to power appliances that require large initial start-up wattage
SMT (Surface Mount Technology) production method for ultra-compact design
Three AC outlets allow for multiple appliances to be powered at the same time
AC hard wire terminal block for high output and distributed load applications
Built-in volt and amp meters for monitoring input and output
LED operating status indicators
Cooling fan with over heating protection
Auto restart after low voltage shutdown
CE & RoHs Compliant
Two year warranty
Over input voltage (15.0 VDC)
Low voltage alarm (10.5 VDC)
Low voltage shutdown (9.5 VDC)
Remote on/off switch with 15' cable
PowerMax PMTS-30 30A Automatic Transfer Switch
300A ANL Fuse Kit
#3/0 AWG 6ft Cable Set
#3/0 AWG 6in Red Cable for Inline Fuse Kit
Sale Price: 64.95
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