SKU: 1281454252

Sun Gold Power 3000W 12V Inverter Charger

Sale price$386.55 Regular price$429.50
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Description

Sun Gold Power 3000W 12V Inverter ChargerProduct Overview This Sun Gold Power 3000W DC 12V pure sine wave inverter with charger is built for RV and off grid power setups that need steady 120V AC without a complicated stack of separate components. It combines an inverter, battery charger, and transfer switch into one complete system, so you can run everyday appliances and handle short, heavy start up demands with less fuss in the electrical bay. Its a low frequency design intended for RVs,

Product Overview

This Sun Gold Power 3000W DC 12V pure sine wave inverter with charger is built for RV and off-grid power setups that need steady 120V AC without a complicated stack of separate components. It combines an inverter, battery charger, and transfer switch into one complete system, so you can run everyday appliances and handle short, heavy start-up demands with less fuss in the electrical bay.

It’s a low-frequency design intended for RVs, trailers, motorhomes, and truck campers, and it also fits backup or off-grid power systems where you want one unit to manage conversion and charging behavior. When shore power or generator power is available, the inverter uses a 120VAC input and provides a stable 120VAC output for appliances. When incoming power drops, the built-in transfer switch behavior keeps the system moving without a bunch of manual steps.

For real-world loads, this inverter is described with a 300% surge capacity for 20 seconds to support tools and equipment longer during short high-load events. It also supports 50Hz or 60Hz output, selectable via the SW4 switch, which is useful when a build needs that flexibility. Day-to-day control is designed to be simple, with AC priority set by default and battery priority selectable using the SW5 switch.

Charging is adjustable so the system can be tuned to the battery bank and the available input source. The maximum charging current of the 12V pure sine wave inverter can be adjusted from 0% to 100% using a linear switch. For generator-backed builds, Auto Generator Start is included, allowing the inverter to start a generator when battery voltage is low and shut it off once battery charging is complete. Remote control and BTS cable support are included, along with low idle current for better efficiency when you are living on a battery budget.

Key Features

  • Low-frequency pure sine wave inverter with integrated battery charger and transfer switch for a cleaner all-in-one install
  • Uses 120VAC input and provides a stable 120VAC output for appliances
  • 300% surge capacity for 20 seconds for short high-load demands
  • Selectable 50Hz or 60Hz output via the SW4 switch
  • AC priority by default, with battery priority selectable using the SW5 switch
  • Adjustable charging current control from 0% to 100% using a linear switch
  • Auto Generator Start support for generator-backed systems
  • Remote control and BTS cable support with low idle current for improved efficiency

Specifications

  • This LFP Series pure sine wave inverter (3000W / 2000W / 4000W) combines an inverter, battery charger, and AC auto-transfer switch. It features low frequency operation, low idle current, BTS cable support, remote control, and reliable performance.
  • This power inverter requires a 120VAC input and provides a stable 120VAC output for appliances. It supports 50Hz or 60Hz output, selectable via the SW4 switch.
  • AC/Battery Priority: The inverter is set to AC priority by default. Battery priority can be selected using the SW5 switch.
  • Adjustable Charging Current: The maximum charging current of the 12V pure sine wave inverter can be adjusted from 0% to 100% using a linear switch.
  • Auto Generator Start: The inverter can automatically start a generator when battery voltage is low and shut it off once battery charging is complete.

What’s Included

  • 3000W low-frequency pure sine wave inverter with built-in charger and transfer switch
  • Remote control
  • BTS cable

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1281454252

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Steph
Lexington, US
★★★★★ 5
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Style: CF10374 Classic
The frame is made of hard plastic (color black) which fits perfectly in the air cabin filter system of a Toyota Tacoma 2006 V6. It holds it's shap quite well. The carbon filter is able to be seen and works so far. The quality seems good and the thickness of the filter is well made with a foam outter film that makes it fit my Tacoma very well. I'm happy with it. The ease of installation is good and it is well worth the money.
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Reviewed in the United States on March 9, 2026
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Kindle Customer
Dallas, US
★★★★★ 5
Filter quality and value
Style: CF11809 Classic
2nd time to purchase this item over a 5 year period. The filter has a rigid frame making last much longer than other paper filters. Perfect fit and worth the cost. Great job filtering cabin and neutralizing odors!
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Reviewed in the United States on March 19, 2026
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Donte Davis
Draper, US
★★★★★ 5
Simple Upgrade That Makes a Real Difference
Style: CF10140 Classic
Installed the Zezut cabin filter in my 2005 Infiniti G35 and noticed the difference immediately. The air inside the car felt fresher and cleaner right away — no more stale air circulating through the vents. The HEPA backing is a big deal, knowing it's actually filtering out dust, pollen, and particles rather than just being a basic filter gives you real peace of mind. The quality feels solid and well made. Installation was super easy, took just a few minutes with no tools needed. For the price this is one of those simple maintenance upgrades that's absolutely worth doing. Your lungs will thank you. Great price and affordable, top choice for replacement in my opinion.
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Reviewed in the United States on April 27, 2026
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Andy...
Bozeman, US
★★★★★ 4
Good filter.
Great filter works well .
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Reviewed in the United States on May 12, 2026
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Joe
Lowell, US
★★★★★ 5
Efficient long lasting. Great Value
Style: CF10735 Classic
These filters (my second one) has lasted me over two years with a little maintenance in between, (removing from time to time to vacuum and shake out the bigger debris.) They do a great job of keeping the cabin air really clean and fresh. 1) Over designed and built (Good thing) installed without effort. 2) Fit and finish is perfect for my 2016 Genesis G80 3) Carbon filter works well but after about six months it no longer absorbs orders, This is excepted especially when I have not swapped it out for over two years. 4) Great value and honestly I should be replacing these cabin filters out ever six months for efficiency and order control. Note: When I decided to replace it the filter held up structurally as the day I installed it. The charcoal beads where all intact as well.
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Reviewed in the United States on January 30, 2026

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