Cart
cload
Checkout Secure
Save Today @ Blowout Prices | June Sale on Now!

Need Help? Call Us

Phone Icon 1-877-242-2792

Monday-Friday: 10am-6pm EST
Saturday: 10-4pm EST

FREE Shipping on ALL Solar Kits
Lowest Online Prices
Lifetime Support
30,000+ Customers

SunGold 18,000W 48V Split Phase Pure Sine Inverter 120V / 240V [All-In-One]

Rated 4.9 out of 5
Based on 10 reviews
Rated 4.9 out of 5
Based on 10 reviews
Your Price:
$3,950.00 $4,938.00
You Save: $988.00 21%
SKU: SG1800048A1
Add to cart

 ✔ All Orders Processed In 72 Hours or Less!
 ✔ Best Online Price, Guaranteed.

 ✔ Lifetime Customer Support!

 ✔ Guaranteed Fast & Reliable Shipping.

What We Offer:

  • Image of

    Lifetime Customer Service

  • Image of

    Guaranteed Safe Delivery

  • Image of

    After-Sale Support

Have a question? We're here to help.

Friendly Phone Support: 877-242-2792
| Quick Quote | Mon-Fri 10am-6pm EST

LF-PV Series Pure Sine Wave Inverter is a combination of an inverter, AC charger, Mppt solar charger and Auto-transfer switch into one complete system.It is packed with unique features and it is one of the most advanced inverter/chargers in the market today.

Our inverter is designed with AC priority by default. This means, when AC input is present, the battery will be charged first, and the inverter will transfer the input AC to power the load.The AC Priority and Battery Priority switch is SW5.When you choose battery priority, the inverter will inverting from battery despite the AC input.

Shipping Times Estimated delivery time to your door for in-stock orders placed today is 5-10 business days.

Shipments & Lead Times: We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.

With the incredible demand for solar products, our average delivery time to your door is between 7-10 business days from date of order. However, for some products, shipping can be as fast as 3-5 business days to your door. Please check specific product pages for the most accurate information.

*Please Note* - As a large retailer, our stock levels are healthy and shipments are moving quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.

If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.

average rating 4.9 out of 5
Based on 10 reviews
  • 5 Stars
    9 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
10 Reviews
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
Was this helpful?
Reviewed by S F.
Verified Reviewer
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 4000W DC 12V Split Phase Pure Sine Wave Inverter with Charger
Reviewing
SUNGOLD 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 4000W DC 12V Split Phase Pure Sine Wave Inverter with Charger
Reviewing
SUNGOLD 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?
Reviewed by TH
Verified Reviewer
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

Works as advertised

Tested for several days and works as expected. Working on final installation. Planning on buying a second unit to power all of my 120 loads. highly recommend!

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

Product Description

LF-PV Series Pure Sine Wave Inverter is a combination of an inverter, AC charger, Mppt solar charger and Auto-transfer switch into one complete system.It is packed with unique features and it is one of the most advanced inverter/chargers in the market today.

Our inverter is designed with AC priority by default. This means, when AC input is present, the battery will be charged first, and the inverter will transfer the input AC to power the load.The AC Priority and Battery Priority switch is SW5.When you choose battery priority, the inverter will inverting from battery despite the AC input.

Shipping & Delivery

Shipping Times Estimated delivery time to your door for in-stock orders placed today is 5-10 business days.

Shipments & Lead Times: We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.

With the incredible demand for solar products, our average delivery time to your door is between 7-10 business days from date of order. However, for some products, shipping can be as fast as 3-5 business days to your door. Please check specific product pages for the most accurate information.

*Please Note* - As a large retailer, our stock levels are healthy and shipments are moving quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.

If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.

Customer Reviews

average rating 4.9 out of 5
Based on 10 reviews
  • 5 Stars
    9 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
10 Reviews
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
Was this helpful?
Reviewed by S F.
Verified Reviewer
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 4000W DC 12V Split Phase Pure Sine Wave Inverter with Charger
Reviewing
SUNGOLD 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 4000W DC 12V Split Phase Pure Sine Wave Inverter with Charger
Reviewing
SUNGOLD 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?
Reviewed by TH
Verified Reviewer
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

Works as advertised

Tested for several days and works as expected. Working on final installation. Planning on buying a second unit to power all of my 120 loads. highly recommend!

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

Recently viewed products

EcoFlow Delta 1,800W / 1,300wH [Quad Kit] +...
Someone purchased a 38 minutes ago
Bluetti AC200P 2,000W / 2,000wH [Hex Kit] +...
Someone purchased a 34 minutes ago
Complete Off-Grid Solar Kit - MPP LV2424 2,400W...
Someone purchased a 30 minutes ago
[DIY Solar Essentials] - Digital Mini Course +...
Someone purchased a 59 minutes ago
EcoFlow DELTA PRO 3,600wH / 3,600W [Hex Kit]...
Someone purchased a 29 minutes ago
Point Zero Energy Titan Solar Generator - 3,000W...
Someone purchased a 42 minutes ago
Complete DIY Solar Panel Kit - 2,000W Pure...
Someone purchased a 53 minutes ago
EcoFlow DELTA [PRO] 3,600wH / 3,600W [NOMAD Kit]...
Someone purchased a 26 minutes ago
EcoFlow DELTA PRO 3,600Wh / 3,600W Power Station...
Someone purchased a 41 minutes ago
Complete DIY Solar Panel Kit - 3,000W Inverter...
Someone purchased a 24 minutes ago
Complete Solar Kit - 7,200W 120/240V Output /...
Someone purchased a 45 minutes ago
EcoFlow DELTA PRO 3,600wH / 3,600W [Quad Kit]...
Someone purchased a 27 minutes ago
Titan Solar Generator - 4,000Wh / 3,000W |...
Someone purchased a 21 minutes ago
Complete DIY Solar Panel Kit - 2,000W Pure...
Someone purchased a 21 minutes ago
Complete Off-Grid Solar Kit - 13,000W 120/240V +...
Someone purchased a 21 minutes ago