SKU: 1281454252

Sun Gold Power 3000W 12V Inverter Charger

$386.55 $429.50
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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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

Best For

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • 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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4.5 ★★★★★
Based on 17 reviews
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M
Verified Purchase
MartinReviews
Omaha, US
★★★★★ 5
A great laptop stand
At first, I was skeptical of the price, especially when I opened up the box and what I was presented with was nothing but a thick chunk of shaped metal. However, now that I've been using this for a bit of time, I can attest to it's quality: 1. This thing is STURDY. One of my children is a curious (read: nosy) four year old who loves to inspect anything she can get her hands on. No amount of her typing, tugging, pulling or otherwise manipulation of the work laptop upon this stand has budged it in the slightest. Unless you are (an adult) intentionally trying to remove the laptop from the stand, your computer is very stable. 2. It's actually great for hiding wires. It has a hole in the back for tunneling wires towards/away from the computer, and this stand being the hunk of metal that it is, does a nice job obscuring such wires, which gives the stand a nice, clean look on a desk with a little bit of care. For some people, this matters a lot, which gives this stand an edge over the more architecturally sparse stands on Amazon. 3. The space between the "legs" of the stand and the "floor" where your computer rests is a great place to hide your phone while getting work done. I put mine on a charger and hide my phone there, which is really nice for limiting any tendencies to check my phone when I have a lull in my attention span. Since you can't see the phone when it rests there, but you can still hear it, I found myself pleasantly surprised that this stand could enable better productivity from my bad habits. It's a good stand and it's worth the money, especially if you have dual monitors and/or you're trying to improve the ergonomics of your workspace.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 14, 2024
B
Verified Purchase
Ben J
Natrona Heights, US
★★★★★ 5
Timeless and sturdy!
Such a huge fan of this company. We've bought multiple stands and loved them. I had the older more silver ones previously but got the black one for my newer Mac and it's awesome. The design is perfect. and it's helpful not just for the function of holding the stand, but it's helping keep the laptop cool by drawing heat away and also airflow/etc. I had a guy in the office the other day come ask me if he could swap me for the black one because he loved it so much. lol. Anyway, great stands. We've been buying from this company for almost 10 years. Solid. They look as new today as they did when we bought the first one.
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Reviewed in the United States on September 30, 2025
D
Verified Purchase
Dorian Brooks
West Palm Beach, US
★★★★★ 5
Does what it needs to
-Solid -One piece construction -Great accentuation of my laptop -Pleasant angle to still keyboard if you need to -Rubberized feet keep it in place -Reasonably priced
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Reviewed in the United States on October 8, 2025
L
Verified Purchase
Luna L.
Pawtucket, US
★★★★★ 5
Works great in my setup
I got this for my work desk, and it does exactly what it's advertised to do: it holds my laptop (which is 16 inches). And it doesn't wobble and shake whenever I type on my external keyboard (I use a Unicomp Ultra Classic, which uses buckling springs, so I'm putting a decent amount of force into each keypress - if a stand is not stable, it will be immediately obvious to me), and I can even move my mouse underneath the stand without running into any problems. (Before, when my laptop was sitting directly on the desk, it was annoying how it made me move my keyboard around and inhibited my range of mouse movement, but now I can place my keyboard right where I want it and use my mouse as I please.) The stand feels very sturdy and well-constructed, and it keeps my laptop at eye level. Height-adjust would be nice, but I have yet to find a good quality adjustable laptop stand, so I'll just use books to adjust it if the need arises. The box it comes in is also quite nice. This thing freed up desk space where I needed it and is unlikely to ever fail (there are no moving parts), so I wholeheartedly recommend it to anyone looking for a laptop stand.
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Reviewed in the United States on July 8, 2023
H
Verified Purchase
Hector Opazo
Charlottesville, US
★★★★★ 4
Beautiful design
Simple, functional and beautifully designed, I'm glad I bought it. (not a five starts just because I thought it was higher, but again, my fault for not reviewing the specs first)
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Reviewed in the United States on October 29, 2024

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