ProMariner TruePower Plus Modified Sine Wave Inverter - 1500W
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Estimated Delivery:Aug 31 - Sep 04
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Free Shipping: On all orders over $150
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ProMariner TruePower Plus Modified Sine Wave Inverter - 1500W
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ProMariner TruePower Plus Modified Sine Wave Inverter - 1500W
ProMariner TruePower Plus Modified Sine Wave Inverter - 1500W offers reliable power conversion tailored for marine, RV, and off-grid applications. Designed to convert 12 VDC battery power to 115 VAC, it also features an automatic pass-through for AC inlet power when available.
Key Features:
- Intuitive Dual Color Digital LCD Message Center: Provides clear visual feedback on power output and battery status.
- Integrated 30 Amp AC Transfer Switch: Automatically switches to AC inlet power when available, ensuring uninterrupted power supply.
- Compact and Lightweight Design: Easy to install and transport, making it ideal for various settings.
Ideal for boat enthusiasts, RV travelers, and remote workers, this inverter is supported by a 2-year warranty, ensuring quality and satisfaction.

Experience effortless power management with ProMariner's innovative design and safety features, including overload protection and soft start noise-filtered technology. Make every adventure convenient with the TruePower Plus Inverter!
TruePower Plus Modified Sine Wave Inverter - 1500WDesigned to convert 12 VDC battery power to 115 VAC and will automatically pass through AC Inlet power when present. TruePower Plus is rich with features including; Innovative dual color digital LCD message center, dual color gauges for AC power output and battery DC input, USB power port, GFCI convenience outlets, DC cable covers, and separate on/off remote. Our integrated AC cable strain reliefs and front screw connection terminal blocks allow for quick and easy installation without the added need for ring terminals for AC power connections. Designed with soft start noise filtered technology and x2 surge capability for powering demanding loads. Shock resistant construction with internal conformal coated electronics for protection in harsh environments.
Features:
- Intuitive dual color digital LCD message center
- Dual color gauges for AC power output and battery DC input
- Internal 30 amp AC transfer switch will automatically pass through AC inlet power when present
- USB power port and GFCI convenience outlets
- Compact and lightweight design
- Soft start noise filtered technology with x2 surge capability
- On/Off remote with 9 foot cable and DC cable covers Included
- Integrated AC power cable strain reliefs for ease of installation
- Built-in safety with overload, over temperature, short circuit and reverse polarity protection
- Audible alarm and shut down for low and high DC voltage, overload and over temperature conditions
- Shock resistant construction with internal conformal coated electronics
- 2 year warranty
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Shipping Policy
Thank you for choosing Outdoors.Supply. We aim to deliver your gear efficiently and reliably.
Carriers
We ship all orders via UPS Ground or FedEx Ground, depending on availability and destination.
Shipping Rates
- Orders under $150: Flat shipping rate of $15
- Orders $150 and above: Free shipping
Note: A handling fee of $7.50 may apply to certain items. If applicable, it will be clearly stated during checkout.
Order Processing
- Orders placed before 12:00 PM ET (Monday–Friday): Processed the same business day
- Orders placed after 12:00 PM ET or on weekends/holidays: Processed the next business day
Delivery Time
All orders are delivered within 3–7 business days from the date of shipment, depending on your location.
For any questions or concerns about your order, please contact us at [hello@outdoors.supply]. We’re here to help!
Discover more in our FAQ
How long does it take to process an order?
All orders are processed the same business day if placed before 12 PM EST. Orders placed after 12 PM EST are processed the following business day.
Do you ship internationally?
No! Currently we are only supporting shipments to contiguous United States. We do not ship to PO Boxes or Internationally.
What is your return policy?
No Returns
Due to the nature of our products and our commitment to ensuring the highest quality standards, we do not accept any returns under any circumstances.
No Refunds
We do not offer refunds for any reason, including but not limited to:
- Change of mind
- Incorrect size or style ordered
- Delayed shipping
- Product dissatisfaction
Please refer to our Refund Policy
What are your sizing options?
We have a size chart displayed on most products to reflect the sizing as accurate as possible. Please review the size chart and ensure you are leveraging the closest size possible.
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Why You'll Love ProMariner TruePower Plus Modified Sine Wave Inverter - 1500W
Premium Quality
ProMariner is known for exceptional quality and attention to detail in every product.
Fast Shipping
Fast and reliable shipping to get your ProMariner TruePower Plus Modified Sine Wave Inverter - 1500W to you quickly.
Satisfaction Guarantee
Backed by our comprehensive warranty for complete peace of mind.
Expert Support
Our dedicated support team is here to help with any questions about ProMariner TruePower Plus Modified Sine Wave Inverter - 1500W.