SunGold Power 4000W DC 12V Split Phase Pure Sine Wave Inverter with Charger - ShopSolar.com

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SKU LFP4K12V240VSP

by Sungold

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

Name: SunGold Power 4000W DC 12V Split Phase Pure Sine Wave Inverter with Charger
Brand: Sungold
Price: 896.0 USD
Availability: InStock
Rating: 4.9 (11 reviews)

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

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General Overview

Products Details

Reviews

FAQ's

Why Choose Shop Solar

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.
The split-phase 4000 watt power inverter requires 240VAC input and can provide 120VAC or 240VAC output power for all kinds of 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 battery voltage goes low. and turn the generator off after battery charging is finished.

The SunGoldPower LFP 4000 Watt DC 12V AC 120/240 Split Phase Inverter Charger is a top high quality low frequency power inverter, built for running your whole house (small home), Business, RV System, Trailer or Boat Application, this inverter charger is perfect for your off grid system or an emergency backup supply.

The split-phase inverter requires 240VAC input and will output 110/120 or 220/230/240VAC, and it can output 50 or 60Hz via the SW4. It is capable of producing 2 legs of 110V, making this inverter perfect for home and business applications with a 220 panel in place.

Specifications

Main Features:

4000W Low Frequency Pure Sine Inverter With Charger.
AC/Battery Priority Selector.
Automatic Generator Start.
Safety and Convenient.
The low frequency inverter can power all kinds of appliances.
LCD Display, Remote Control.
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: AC 120V and AC 240V
AC Input: 240V
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): 140V-270VAC/184V-253VAC (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: 58.9LB
Unit Size: 25.6 x 9.1 x 7.5 inch
Shipping Weight: 67.9LB
Shipping Size: 30.3 x 13.4 x 12.8 inch

Write a Review

average rating 4.9 out of 5

Based on 11 reviews

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Quality	Rated 4 out of 5
Easy to Use	Rated 4 out of 5

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11 Reviews

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Reviewed by Savita D.

Verified Reviewer

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/

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Quality	Rated 5 out of 5
Easy to Use	Rated 5 out of 5

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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

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Quality	Rated 4 out of 5
Easy to Use	Rated 4 out of 5

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Reviewed by S F.

Verified Reviewer

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!

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Quality	Rated 5 out of 5
Easy to Use	Rated 5 out of 5

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Reviewed by G T.

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!

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Quality	Rated 5 out of 5
Easy to Use	Rated 5 out of 5

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Reviewed by G T.

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!

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Quality	Rated 5 out of 5
Easy to Use	Rated 5 out of 5

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Reviewed by TH

Verified Reviewer

Reviewing

SunGold Power 6548 6,500W 48V Solar Charger/Inverter All In One + Wifi Monitor UL1741 Listed

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!

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Quality	Rated 5 out of 5
Easy to Use	Rated 5 out of 5

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Reviewed by Anthony

Verified Reviewer

Reviewing

SunGold Power 18,000W 48V Split Phase Pure Sine Inverter 120V / 240V

I recommend this product

Age Range

45 - 54

Rated 5 out of 5

Review posted

Works really great!

This 18KW Split Phase Pure Sine Wave Power Inverter with 40A MPPT Solar Charger Controller is the most powerful inverter I have found in the market so far. It is compatible with all kinds of Home & Office Appliances, and provides more than enough power for my needs. Excellent.

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Quality	Rated 5 out of 5
Easy to Use	Rated 5 out of 5

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Reviewed by Rhett

Verified Reviewer

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 5 out of 5

Review posted

Work well!

This inverter was well-pack and quickly shipped. The construction is impressive and the operation so far has been beyond my expectations. I installed this inverter in my RV to power all sorts of thing. It works very well and the remote switch is very convenient. highly recommend! exactly as stated and works fantastic.

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Quality	Rated 5 out of 5
Easy to Use	Rated 5 out of 5

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Reviewed by Stephan

Verified Reviewer

Reviewing

SunGold Power 15,000W 48V Split Phase Pure Sine Inverter 120V / 240V

I recommend this product

Age Range

45 - 54

Rated 5 out of 5

Review posted

This Power Inverter is the Real deal!

I decided to go with this 15KW 48V Split Phase Pure Sine Wave Power Inverter. This inverter was well-pack and quickly shipped, and the unit was easy to install and functioned perfectly.The construction is impressive, and the operation so far has been beyond my expectations. I absolutely love my system.I highly recommend this Power Inverter for those needing a more powerful inverter. By the way, the remote is handy too.I believe this unit is a great value, it's worth five stars, highly recommend it!

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Quality	Rated 5 out of 5
Easy to Use	Rated 5 out of 5

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Reviewed by Steph

Verified Reviewer

Reviewing

SunGold Power 18,000W 48V Split Phase Pure Sine Inverter 120V / 240V

I recommend this product

Age Range

45 - 54

Rated 5 out of 5

Review posted

excellent

The inverter works as described and great when working

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Quality	Rated 5 out of 5
Easy to Use	Rated 5 out of 5

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What is your return policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.

What’s covered by your return policy?

Our returns policy covers all purchases made through Shop Solar. 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 order?

All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 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 your financing and payment options?

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, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

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

Top Solar Company in the USA

The prestigious ranking by Consumer Affairs is based on comprehensive evaluations, including ratings and reviews, equipment options, support services, pricing transparency, warranties, and various other factors. Among the top 6 nominated companies, Shop Solar stands out with the highest review rating, reaffirming its dedication to customer satisfaction and product quality.

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

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.

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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

With over 40,000+ happy customers, 2,500+ positive reviews, and decades of experience in the industry, we’re proud to say we’re America’s #1 solar power solutions provider. You can trust us to provide you with top-notch products and legendary customer service at every step of the way.

Prepare for Anything

From hurricanes to blackouts, reliable solar power ensures you're able to keep your home & family safe no matter what comes your way.

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Making one-click solar solutions simple since 2018. Whether you’re powering a cabin, charging devices, or backing up your home.

Secure Your Independence

Say goodbye to reliance on the energy companies. Enjoy the same freedom that 50,000+ customers have with their own solar power system.

Solar That Makes Sense - DIY+

Why pay more when you can go solar your way? With our DIY+ model, you become the master of your own solar project - we call it being your own general contractor, using our seasoned technicians to help guide you at every turn. So you can skip the high-commission salespeople and source your own top-tier equipment from us, and if you need a professional installer, we can help with that too. It’s solar, but smarter and more rewarding—because who said going green couldn’t also save you some green?

Solar Power, Your Way - Expert Guidance Included

Become Your Own Solar Contractor with Our DIY+ Program

Save Thousands with Our DIY Solar Kits and Support

Go Green and Save Green with Our Do-It-Yourself Solar Solution

Solar Power, Your Way - Expert Guidance Included

Become Your Own Solar Contractor with Our DIY+ Program

Save Thousands with Our DIY Solar Kits and Support

Go Green and Save Green with Our Do-It-Yourself Solar Solution

Why Choose Shop Solar

What To Expect - Complete Kits

We've been providing America and Canada with complete solar kits since 2018. Our mission is to make solar simple, which is why our complete packages contain every part and piece that you'd ever need. Designed by our expert solar and electrical engineers, we can have the entire kit shipped to your door. All of our kits come with diagrams and videos along with a lifetime of customer support.

Top Solar Company in the USA

The prestigious ranking by Consumer Affairs is based on comprehensive evaluations, including ratings and reviews, equipment options, support services, pricing transparency, warranties, and various other factors. Among the top 6 nominated companies, Shop Solar stands out with the highest review rating, reaffirming its dedication to customer satisfaction and product quality.

Best Components, Lowest Prices

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

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 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

With over 40,000+ happy customers, 2,500+ positive reviews, and decades of experience in the industry, we’re proud to say we’re America’s #1 solar power solutions provider. You can trust us to provide you with top-notch products and legendary customer service at every step of the way.

What to Expect - Solar Panels

Get to know the top-tier solar panels included in your kit. These panels are designed to deliver consistent & reliable performance, ensuring your system powers your needs with ease.

What to Expect - Batteries

Learn about the high-quality batteries included in every solar kit, designed to provide reliable energy storage for all your needs. These batteries ensure your system delivers consistent power when you need it most.

Go Solar Now, Pay Later

At ShopSolar you, we offer a wide variety of payment plan options to meet each customer's needs.

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Fill out a short application and we will match you with multiple payment plan options instantly - Survey at checkout!

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Don’t sweat it. We welcome all credit scores and having a credit score is not required for approval.

No Money Down Today

Some payment plans offer as little as no money down, if you qualify.*` - Survey at checkout!

How we compare to the others!

Tired of the costly and complicated traditional solar sales model? At ShopSolar.com, we streamline the process with our digital-first platform, offering one-click complete solar power solutions that save you up to 50%, often including batteries, for true energy independence. Join over 45,000 satisfied customers enjoying affordable solar energy. Start your journey towards saving thousands at ShopSolar.com today!

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Installation Guidance

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Customer Success Stories

TP

Troy P

EG4 off-grid base kit, Happy with my purchase.

This is the first stage of my three planned purches. I got the eg4 inverter 6000 XP base kit with six 400 watt panels and the two server rack batteries. Did a little online research and followed the instructions and it got set up without any issues. Right now I'm just running it in my garage on a single outlet and have been running dual 750 watt water distillers with it. Once I get the second inverter and a bunch more panels and batteries, I plan on attaching it to my subpanel in my house that has my lights and outlets and appliances on it. Then I'll get a soft start for my AC and blower and run it on my main panel.

JB

Jacob B

Easy Process, Genuine Support

Trying to pick the correct solar system for your needs can be very technical and frustrating. I wanted to thank Yvhan and the Shop Solar team for their patience and helpful attitudes through multiple calls. I feel like we were able to narrow it down to what worked for me and my family. My system works great and I couldn't be happier to have picked Shop Solar.

PB

Patrick B

Off Grid Solar Purchase

I wanted to get an offgrid solar system for years but didn’t know where to start. I found Shop Solar on Facebook and decided to submit a quote. Within 24 hours I had a custom proposal that was almost half the price of the companies I had previously got quotes from. My wife and I decided to order online and the kit came in a timely manner and it was an easy install. Great company to work with!

JM

James Martin

Highly Recommend

I would like to take the time to express the outstanding service that I was provided with by Shop Solar. They provided me with all the answers to my questions, and after reviewing our quote over the phone I felt comfortable proceeding to order my kit. It’s exactly what I needed and they were there to help us over the phone when we had questions installing it. I highly recommend others in need to choose Shop Solar Kits.

BH

Brian H

Solar Kit for Mobile Work Van

As a professional videographer, I needed reliable power on the go. ShopSolar's Delta Pro and roof-mounted panels were the perfect solution. Setup was easy, and the kit included everything needed. The Delta Pro powers my cameras, lights, laptop, and a small fridge with impressive battery capacity.

KS

Keith S

Best Tech Support

You folks have been wonderful guiding me through the ins and outs of going solar. Plus your tech guys Rod and Nelson are the absolute best. They explained all the different aspects of inverters, batteries and how to keep them in top condition. Too much more to put here… but no other company has the 100% tech support you provide for your customers!

CA

Coll A

Great Experience

My experience with Shop Solar has been excellent. Before the sales, they answered all my questions to assure that I got what I needed. After the sales they continued to support me with answers and help. I had a warranty issue with a unit, and it was handled as well as possible. I would recommend them to anyone looking to go solar.

TP

Troy P

EG4 off-grid base kit, Happy with my purchase.

This is the first stage of my three planned purches. I got the eg4 inverter 6000 XP base kit with six 400 watt panels and the two server rack batteries. Did a little online research and followed the instructions and it got set up without any issues. Right now I'm just running it in my garage on a single outlet and have been running dual 750 watt water distillers with it. Once I get the second inverter and a bunch more panels and batteries, I plan on attaching it to my subpanel in my house that has my lights and outlets and appliances on it. Then I'll get a soft start for my AC and blower and run it on my main panel.

JB

Jacob B

Easy Process, Genuine Support

Trying to pick the correct solar system for your needs can be very technical and frustrating. I wanted to thank Yvhan and the Shop Solar team for their patience and helpful attitudes through multiple calls. I feel like we were able to narrow it down to what worked for me and my family. My system works great and I couldn't be happier to have picked Shop Solar.

PB

Patrick B

Off Grid Solar Purchase

I wanted to get an offgrid solar system for years but didn’t know where to start. I found Shop Solar on Facebook and decided to submit a quote. Within 24 hours I had a custom proposal that was almost half the price of the companies I had previously got quotes from. My wife and I decided to order online and the kit came in a timely manner and it was an easy install. Great company to work with!

JM

James Martin

Highly Recommend

I would like to take the time to express the outstanding service that I was provided with by Shop Solar. They provided me with all the answers to my questions, and after reviewing our quote over the phone I felt comfortable proceeding to order my kit. It’s exactly what I needed and they were there to help us over the phone when we had questions installing it. I highly recommend others in need to choose Shop Solar Kits.

BH

Brian H

Solar Kit for Mobile Work Van

As a professional videographer, I needed reliable power on the go. ShopSolar's Delta Pro and roof-mounted panels were the perfect solution. Setup was easy, and the kit included everything needed. The Delta Pro powers my cameras, lights, laptop, and a small fridge with impressive battery capacity.

KS

Keith S

Best Tech Support

You folks have been wonderful guiding me through the ins and outs of going solar. Plus your tech guys Rod and Nelson are the absolute best. They explained all the different aspects of inverters, batteries and how to keep them in top condition. Too much more to put here… but no other company has the 100% tech support you provide for your customers!

CA

Coll A

Great Experience

My experience with Shop Solar has been excellent. Before the sales, they answered all my questions to assure that I got what I needed. After the sales they continued to support me with answers and help. I had a warranty issue with a unit, and it was handled as well as possible. I would recommend them to anyone looking to go solar.

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Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

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

Specifications

Excellent

12000 watt inverter

Excellent Inverter!

Well built unit! High Quality

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

Works as advertised

Works really great!

Work well!

This Power Inverter is the Real deal!

excellent

What is your return policy?

What’s covered by your return policy?

How long will it take to receive my order?

What are your financing and payment options?

How does your Lifetime Customer Support work?

Top Solar Company in the USA

Best Components, Lowest Prices

Expert Guidance

We’re people just like you

Trusted Solar Authority

Prepare for Anything

Solar Power Made Easy

Secure Your Independence

Solar That Makes Sense - DIY+

Solar Power, Your Way - Expert Guidance Included

Become Your Own Solar Contractor with Our DIY+ Program

Save Thousands with Our DIY Solar Kits and Support

Go Green and Save Green with Our Do-It-Yourself Solar Solution

Solar Power, Your Way - Expert Guidance Included

Become Your Own Solar Contractor with Our DIY+ Program

Save Thousands with Our DIY Solar Kits and Support

Go Green and Save Green with Our Do-It-Yourself Solar Solution

Why Choose Shop Solar

What To Expect - Complete Kits

Top Solar Company in the USA

Best Components, Lowest Prices

Expert Guidance

We’re people just like you

Trusted Solar Authority

What to Expect - Solar Panels

What to Expect - Batteries

Go Solar Now, Pay Later

Quick and Easy Application

Poor Credit or No Credit?

No Money Down Today

How we compare to the others!

Customer Success Stories

EG4 off-grid base kit, Happy with my purchase.

Easy Process, Genuine Support

Off Grid Solar Purchase

Highly Recommend

Solar Kit for Mobile Work Van

Best Tech Support

Great Experience

EG4 off-grid base kit, Happy with my purchase.

Easy Process, Genuine Support

Off Grid Solar Purchase

Highly Recommend

Solar Kit for Mobile Work Van

Best Tech Support

Great Experience

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Shop Securely, Trusted Supplier, 100% Satisfaction

Trusted Company, Real Products, Lifetime Support

Avoid Scams, Buy with Confidence, Enjoy Peace of Mind

Manufacturer Warranty, Exceptional Service

Be Smart, Buy From an Authorized Dealer

SOLAR + STORAGE MINI COURSE

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