SunGold Power 4000W DC 12V Pure Sine Wave Inverter with Charger - ShopSolar.com
Skip to content
SunGold Power 4000W DC 12V Pure Sine Wave Inverter with Charger - ShopSolar.com

SunGold Power 4000W DC 12V Pure Sine Wave Inverter with Charger

by Sungold
SKU SG4000W-DC-12V

people are currently viewing this product
$998.00
$1,250.00
Translation missing: en.product_price.item.price.range_html
$1,250.00
from $998.00
$998.00
You Saved: $252.00 20%

✔40,000+ Happy Customers!

✔We Beat All Competitors Prices.

✔Includes Lifetime Customer Support!

✔Fast & Reliable Shipping - While Supplies Last.
Support Agent

Have a question? We're here to help.

Friendly Phone Support:  877-242-2792

Instant Live Chat:  Chat Now

Mon-Fri 10am-6pm EST

SUNGOLD 4000W DC 12V Pure Sine Wave Inverter with Charger

  • This LFP Series Pure Sine Wave Inverter is a combination of an inverter, battery charger, and AC auto-transfer switch. Low frequency, low Idle Current, BTS cable, remote control.
  • This 4000 watt inverter charger requires 120VAC input and can provide 120VAC output power for the appliances, and it can output 50 or 60Hz via the SW4.
  • AC/Battery Priority: Our inverter is designed with AC priority by default, you can choose the battery priority by SW5 switch.
  • Adjustable Charging Current: The max charge current can be adjusted from 0%-100% via a liner switch.
  • Auto Gen Start: The inverter can start up a generator when the battery voltage goes low, and turn the generator off after battery charging is finished.

If you are looking for a high pure sine-wave inverter and high capacity charger, SunGoldPower low frequency inverter is your best choice. it is a combination of an inverter, battery charger and transfer switch into one complete system, This 12V dc to 120v ac inverter boasts a 300% surge capacity for 20 seconds to reliably support tools and equipment longer. the inverter charger is found on practically every RV, trailer, motorhome, truck camper and is a good solution for backup or off grid power solutions. This inverter requires 120VAC input and can provide 120VAC output power for the appliances, and it can output 50 or 60Hz via the SW4.

Main Features:

  • 4000W Low Frequency Pure Sine Inverter With Charger.
  • AC/Battery Priority Selector.
  • Automatic Generator Start.
  • GFCI Socket, Safety and Convenient.
  • The low frequency inverter can power all kinds of appliances.
  • LCD Display, Remote Control, BTS including.
  • Low Idle Consumption.
  • 9 battery type settings for charger.
  • Multi Stage Smart charger 120+/-5A, charger can be disable.
  • 10msec typical transfer time.

Inverter Output:

  • Continuous Output Power: 4000W
  • Surge Rating: 12000W (20 Seconds)
  • AC Output: 120VAC
  • AC Input: 120VAC
  • Output Wave: Pure Sine Wave (bypass mode)
  • Typical Transfer Time: 10ms (MAX)
  • Nominal Efficiency: >88% 

DC Input:

  • Nominal Input Voltage: 12.0Vdc
  • Minimum Start Voltage: 10.0Vdc
  • Low Battery Alarm: 10.5Vdc-11.0Vdc
  • Low battery Trip: 10.0Vdc-10.5Vdc (select by SW1)
  • High Voltage Alarm: 16.0Vdc
  • Low battery Voltage Restart: 13Vdc
  • Idle Consumption: 45W
  • Power Saver Mode Idle Consumption: 18W 

AC Charger :

  • Charger Rate: 120+/-5A
  • AC input Range (Grid or Generator): 90V-135VAC/100V-135VAC (select by SW2)
  • Over Charge Protection Shutdown:15.7V
  • Selectable Charge Setting based on battery type Adjustable charge current: off 0%-100%
  • 3-step intelligent battery charger 

Packaging:

  • 4000W 12V Low Frequency Pure Sine Inverter
  • English Manual
  • Remote Control
  • BTS Cable
  • Unit Weight: 62.2LB
  • Unit Size: 25.6 x 9.1 x 7.5 inch
  • Shipping Weight: 71LB
  • Shipping Size: 30.3 x 13.4 x 12.8 inch

What is the Shop Solar Kits returns policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer must pay for the return shipping costs. See our complete return policy on our Shipping, Deliver, and Returns page.

What’s covered by the Shop Solar Kits returns policy?

Our returns policy covers all purchases made through Shop Solar Kits. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my Shop Solar Kits order?

All orders are processed within 72 hours and you can expect delivery within 5 to 10 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are the financing and payment options at Shop Solar Kits?

We offer several ways to pay to make getting your solar kit simple:

  • Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer
  • You can arrange financing during the checkout process, see our Financing page for more details

How does the Shop Solar Kits Lifetime Support work?

Our legendary lifetime customer support has helped make us the #1 solar kit retailer. 

We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.

If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Shop Solar Kits equipment, we’ve got you covered: we’re always only a phone call or email away.

Simplified Solar Solutions

Simplified Solar Solutions

Our carefully curated solar kits combine the best components to create an ideal solution for your individual power needs. So whether you need to get off the grid, to save on your electric bill, for emergency backup power, or to fuel your next adventure - we eliminate the need for a designer or custom solution, and pass those savings on to you without compromising on performance.

Best Components, Lowest Prices

Best Components, Lowest Prices

We cut out the bloat of traditional solar companies and pass those savings off to you. Plus, we provide free shipping on all solar kits and lifetime customer service on everything we sell.

Expert Guidance

Expert Guidance

Our team of solar professionals is here to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.

We’re people just like you

We’re people just like you

We’re not corporate and neither are our customers. We’re just a group of 50+ solar enthusiasts who are passionate about providing an honest, no-BS way for anyone, anywhere to improve their lives and the world around them with solar power.

Trusted Solar Authority

Trusted Solar Authority

With over 30,000 solar kits sold, 2,500+ positive reviews, and years of experience in the industry, we’re proud to say we’re America’s #1 solar kit retailer. So you can trust us to provide you with top-notch products and legendary customer service at every step of the way.

Write a Review
average rating 4.9 out of 5
Based on 11 reviews
  • 5 Stars
    10 Reviews
  • 4 Stars
    1 Review
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Quality
Rated 4 out of 5
Easy to Use
Rated 4 out of 5
Customer photos and videos
Open user-uploaded photo and review in a modal Open user-uploaded photo and review in a modal
11 Reviews
Reviewed by Savita D.
Verified Reviewer
SunGold Power 6000 Watt 48V Split Phase Power Inverter Pure Sine Wave with Charger 60A | AC Output 120V/240V
Reviewing
SunGold Power 6000 Watt 48V Split Phase Power Inverter Pure Sine Wave with Charger 60A | AC Output 120V/240V
I recommend this product
Age Range
18 - 24
Rated 5 out of 5
Review posted

Excellent

No doubt to this SunGoldPower inverter, also check https://inverterreview.com/best-6000-watt-inverters-reviews-buying-guides/

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by Robert t.
Verified Buyer
Reviewing
SunGold 12,000W 48V Split Phase Off Grid Pure Sine Inverter 120V 240V with 40A MPPT Solar Charger Controller - All-In-One Unit
I recommend this product
Age Range
55 - 64
Rated 4 out of 5
Review posted

12000 watt inverter

Needs better and bigger wire terminals and cover

Loading...
Quality
Rated 4 out of 5
Easy to Use
Rated 4 out of 5
Open Image by Robert t. in a modal Open Image by Robert t. in a modal
Was this helpful?
Reviewed by S F.
Verified Reviewer
SunGold Power 4000W DC 12V Pure Sine Wave Inverter with Charger
Reviewing
SunGold Power 4000W DC 12V Pure Sine Wave Inverter with Charger
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

Excellent Inverter!

Purchased this inverter to use in our new Ram Promaster van build. The package arrived intact, on time and damage free. We bought this for the heavy 4000-watt capability. Our build includes a hot water heater, an induction stovetop, a microwave convection oven and a 110V refrigerator as well as various outlets. This has the capability to use a shore power plug in as well which is a great asset. Love the remote on/off switch which has the LED indications as well. Would recommend this product for the heavy users!

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by G T.
SunGold Power 4000W DC 12V Split Phase Pure Sine Wave Inverter with Charger
Reviewing
SunGold Power 4000W DC 12V Split Phase Pure Sine Wave Inverter with Charger
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

Well built unit! High Quality

Quality control so far is superior to most inverters on the market. Still in my own testing phase. Originally bought this for a truck camper project. But my home grid-tie with battery backup is 26 years old. (16KW) the 20 year AGM 24vdc battery cluster is now 22 years old. (I am on borrowed time) i had originally had 4kw one Trace SW4024 120 vac inverter. The AGM battery pack consisted of twelve 2 volt 1460 AH cells. They are 250 ft. From my house. (In a shielded steel building with the old inverters, solar charge controllers, wind turbine controllers etc. So this a backup to that. NEC requires ground connection and neutral to be connected at the first main circuit breaker panel. This split phase inverter says Do not connect output neutral to input neutral. Yes I tested the open voltage between input neutral and output neutral 33 vac exists between these two points. I tested with a 150 watt 120 volt conventional light bulb between both neutral and output neutral to ground .03vac. (not a problem) The low cost way around this is to isolate your main panel (now it is a sub-panel) and add a new main basic panal.

Highly recommend!

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?
Reviewed by G T.
SunGold Power 4000W DC 12V Split Phase Pure Sine Wave Inverter with Charger
Reviewing
SunGold Power 4000W DC 12V Split Phase Pure Sine Wave Inverter with Charger
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

Well built unit! Quality is in par with Trace inverters.

Quality control so far is superior to most inverters on the market. Still in my own testing phase. Originally bought this for a truck camper project. But my home grid-tie with battery backup is 26 years old. (16KW) the 20 year AGM 24vdc battery cluster is now 22 years old. (I am on borrowed time) i had originally had 4kw one Trace SW4024 120 vac inverter. The AGM battery pack consisted of twelve 2 volt 1460 AH cells. They are 250 ft. From my house. (In a shielded steel building with the old inverters, solar charge controllers, wind turbine controllers etc. So this a backup to that. NEC requires ground connection and neutral to be connected at the first main circuit breaker panel. This split phase inverter says Do not connect output neutral to input neutral. Yes I tested the open voltage between input neutral and output neutral 33 vac exists between these two points. I tested with a 150 watt 120 volt conventional light bulb between both neutral and output neutral to ground .03vac. (not a problem) The low cost way around this is to isolate your main panel (now it is a sub-panel) and add a new main basic panal.

High recommend!

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Was this helpful?