Convert 12 VDC Vehicle/Battery Power to 110VAC Household Power. Rich with features, TruePower offers Bat' Saver Mode operation on its 400 to 1,000 watt models so your engine crank battery will stay above 11.5V to start your boat or vehicle. Other high end features include dual LED bar graph displays and a remote port on all models between 600 and 1,000 Watts. Our 1,500 watt model includes a removable deluxe dual bar graph remote that can be surface or flush mounted.

Heavy Duty Marine Power Inverter

GFCI Safety Protected AC Outlets: Maximum ground safety and protection

2 Mode Power-On with Battery Saver (Bat' Saver) Auto Mode: Automatically reserves battery power for engine start, 400-1000 Watt models

Soft Start and Noise Filtered Technology

Anti-Corrosion Protection: Conformal coating on all electronics

User-Friendly Operation: High visibility LED power bar graphs and status

indicators, integrated port for remote control

Built-in Safety: GFCI, over voltage, thermal, reverse polarity, low battery and short circuit protection - constructed to UL458

Power (W) 400W

Continuous Power 400W

Surge Power 800W

Output Waveform Modified Sine Wave

AC Output voltage 115V +/- 10%

AC Output amps (up to) 3.6A

DC Input Voltage 10V to 15V +/-.5v

DC Input Amps (up to) 40A

Efficiency >85%

No load current <0.6A

Cooling Fan Yes

Short Protection Yes

Soft- Start Yes

High Voltage Protection Yes

Low Battery Alarm (Bat’ Saver) 11.9VDC

Low Battery Shutdown (Bat’ Saver) 11.7VDC

Low battery Alarm 10.5VDC +/- .5VDC

Low Battery Shutdown 10VDC +/- .5VDC

Reverse Polarity Protection (By Fuse) Yes

Operating environment temperature -15 to 50° Celsius or 5 to 122° Fahrenheit

External Fuse 40A

Recommended User Supplied BYC E-11 Compliant Fuse 40A

ProMariner Part No. for Recommended User Supplied ABYC E-11 Compliant Fuse 88540

Amperage 40 amp