EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
    EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer Support
General Overview

Shipping Late August 2026

EG4 12,000XP Off-Grid Inverter V2

The EG4 12000XP V2 is designed for anyone seeking an efficient, all-in-one off-grid inverter with high power output, durable construction, and advanced communication features. Capable of running entirely off the grid or using grid electricity, this inverter is perfect for both residential and commercial setups.

Key Features

  • High Input Voltage (480VDC): Supports high-voltage input, reducing the need for extensive cabling and allowing for up to 24kW PV input without a combiner box.
  • Dual MPPT Design: Ensures optimal solar energy utilization, providing efficiency and stability under varying sunlight conditions.
  • Plug-in Wi-Fi Capability: Monitor and adjust settings remotely using the EG4 app or Monitor system, adding convenience and control from any location.
  • Closed-Loop Communication: Seamlessly integrates with EG4 48V batteries and other supported brands, offering enhanced system performance and safety.
  • Rapid Shut Down Compliance: Equipped with NEC 690.12-ready rapid shutdown (RSD) capabilities for compliance and peace of mind in critical situations. 

Performance Highlights

  • 12kW Power Output with Surge Capacity up to 18kW: Delivers robust, consistent power with the ability to manage heavy-duty appliances and equipment in off-grid settings.
  • Expandable Power Options: Parallel up to six units to reach a 72kW system, providing the flexibility to scale power output as needed.
  • High Efficiency Rates: Enjoy an impressive 99% MPPT efficiency, maximizing energy harvest and minimizing energy loss. 

EG4 12000XP Off-Grid Inverter Technical Specifications

  • AC Input: 120/240VAC | 50/60 Hz
  • Max Continuous Output: 12kW
  • Surge Capacity: 18kW (5 seconds)
  • Battery Compatibility: Lead-Acid/Lithium, with a recommended minimum of 400Ah per inverter
  • Operating Temperature: 32°F – 113°F (0°C – 45°C)
  • Protection Features: PV Reverse Polarity, Over-Voltage, and Surge Protection
  • Warranty: 5 years 

Ideal Applications

  • Residential Off-Grid Living: Perfect for homes wanting to break free from grid reliance.
  • Remote Worksites and Cabins: Ensures a steady power supply, even in isolated locations.
  • Commercial and Industrial Use: Robust enough to handle demanding off-grid requirements. 

Why Choose the EG4 12000XP V2?

With high output power, advanced safety features, and remote management capabilities, the EG4 12000XP off-grid inverter V2 provides an industry-leading solution that meets all your off-grid energy needs. Engineered for efficiency and durability, this inverter is your best choice for reliable and scalable power.

Still have questions? Give us a call at 877-242-2792

General Overview

Shipping Late August 2026

EG4 12,000XP Off-Grid Inverter V2

The EG4 12000XP V2 is designed for anyone seeking an efficient, all-in-one off-grid inverter with high power output, durable construction, and advanced communication features. Capable of running entirely off the grid or using grid electricity, this inverter is perfect for both residential and commercial setups.

Key Features

  • High Input Voltage (480VDC): Supports high-voltage input, reducing the need for extensive cabling and allowing for up to 24kW PV input without a combiner box.
  • Dual MPPT Design: Ensures optimal solar energy utilization, providing efficiency and stability under varying sunlight conditions.
  • Plug-in Wi-Fi Capability: Monitor and adjust settings remotely using the EG4 app or Monitor system, adding convenience and control from any location.
  • Closed-Loop Communication: Seamlessly integrates with EG4 48V batteries and other supported brands, offering enhanced system performance and safety.
  • Rapid Shut Down Compliance: Equipped with NEC 690.12-ready rapid shutdown (RSD) capabilities for compliance and peace of mind in critical situations. 

Performance Highlights

  • 12kW Power Output with Surge Capacity up to 18kW: Delivers robust, consistent power with the ability to manage heavy-duty appliances and equipment in off-grid settings.
  • Expandable Power Options: Parallel up to six units to reach a 72kW system, providing the flexibility to scale power output as needed.
  • High Efficiency Rates: Enjoy an impressive 99% MPPT efficiency, maximizing energy harvest and minimizing energy loss. 

EG4 12000XP Off-Grid Inverter Technical Specifications

  • AC Input: 120/240VAC | 50/60 Hz
  • Max Continuous Output: 12kW
  • Surge Capacity: 18kW (5 seconds)
  • Battery Compatibility: Lead-Acid/Lithium, with a recommended minimum of 400Ah per inverter
  • Operating Temperature: 32°F – 113°F (0°C – 45°C)
  • Protection Features: PV Reverse Polarity, Over-Voltage, and Surge Protection
  • Warranty: 5 years 

Ideal Applications

  • Residential Off-Grid Living: Perfect for homes wanting to break free from grid reliance.
  • Remote Worksites and Cabins: Ensures a steady power supply, even in isolated locations.
  • Commercial and Industrial Use: Robust enough to handle demanding off-grid requirements. 

Why Choose the EG4 12000XP V2?

With high output power, advanced safety features, and remote management capabilities, the EG4 12000XP off-grid inverter V2 provides an industry-leading solution that meets all your off-grid energy needs. Engineered for efficiency and durability, this inverter is your best choice for reliable and scalable power.

Still have questions? Give us a call at 877-242-2792

3000+ Customer Reviews

EG4 12K XP Off-Grid Inverter V2 | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty

EG4 SKU: 1510979
$1,899.00
$1,899.00
$2,589.00
Request a Free Solar Proposal

No obligation — get a custom quote in minutes

Flat Rate ShippingCalculated at Checkout
Lifetime Customer SupportUnlimited lifetime support, always available.
Free ReturnsFree Returns within 30 Days of Purchase
Trustpilot

Lifetime Support on Every Order, Guaranteed.

Alex Smith ShopSolar.com
Instant Live Chat Available Now
877-242-2792 Call us now for help choosing
Info@shopsolarkits.com Email us for in-depth guidance
Mon-Thu: 10am-5:30pm EST | Fri: 10am-1pm EST
EG4 12K XP Off-Grid Inverter | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty - ShopSolar: Complete Solar Kits + Lifetime Customer SupportEG4 12K XP Off-Grid Inverter V2 | 48V Split Phase | 24kW PV Input | 12kW Power Output | 5-Year Warranty
$1,899.00
$2,589.00

Testimonials

3,000+ Customer Reviews & Counting

Join the thousands of people who have already secured their energy independence.

"Amazing experience from start to finish. The team was incredibly helpful and the system is performing beyond expectations. Couldn't be happier with our decision."

J
John D.
Texas, USA
Verified Buyer

"The whole process was seamless. From ordering to installation, everything was straightforward. Our electricity bill has dropped significantly!"

S
Sarah M.
California, USA
Verified Buyer

"Best investment we've made for our home. The customer support is outstanding — they walked us through every step of the setup process."

M
Mike R.
Florida, USA
Verified Buyer

"We compared prices everywhere and this was by far the best deal. The quality of the panels is top-notch and installation guidance was superb."

E
Emily T.
Arizona, USA
Verified Buyer

"Great product and even better customer service. They helped us design the perfect system for our needs. Highly recommend to anyone considering solar."

D
David L.
Colorado, USA
Verified Buyer

"From the free proposal to the final install, everything exceeded our expectations. We're producing more energy than we consume most months!"

L
Lisa K.
Nevada, USA
Verified Buyer

"Amazing experience from start to finish. The team was incredibly helpful and the system is performing beyond expectations. Couldn't be happier with our decision."

J
John D.
Texas, USA
Verified Buyer

"The whole process was seamless. From ordering to installation, everything was straightforward. Our electricity bill has dropped significantly!"

S
Sarah M.
California, USA
Verified Buyer

"Best investment we've made for our home. The customer support is outstanding — they walked us through every step of the setup process."

M
Mike R.
Florida, USA
Verified Buyer

"We compared prices everywhere and this was by far the best deal. The quality of the panels is top-notch and installation guidance was superb."

E
Emily T.
Arizona, USA
Verified Buyer

"Great product and even better customer service. They helped us design the perfect system for our needs. Highly recommend to anyone considering solar."

D
David L.
Colorado, USA
Verified Buyer

"From the free proposal to the final install, everything exceeded our expectations. We're producing more energy than we consume most months!"

L
Lisa K.
Nevada, USA
Verified Buyer
Write a Review
average rating 5.0 out of 5
Based on 3 reviews
  • 5 Stars
    3 Reviews
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Quality
Rated 5 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
3 Reviews
Reviewed by Rudolf K.
Verified Buyer
I recommend this product
Age Range
35 - 44
Rated 5 out of 5
Review posted

12000 XP

After a few weeks of shipping to Aruba, I received the inverter in perfect condition. It took me a little while to figure out some of the functions, and I had to contact ShopSolar for help installing the Wi-Fi dongle. Their support was helpful, and once everything was set up, the inverter performed exactly as I had expected. Overall, I'm very satisfied with the product.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 4 out of 5
Was this helpful?
Reviewed by Jimmy W.
Verified Buyer
I recommend this product
Age Range
55 - 64
Rated 5 out of 5
Review posted

Big inverter

So far I'm waiting on permits and more. Can hardly wait. Every one says these are very dependable. I've been trying to do grid power. Butt the cost and figuring a monthly bill i decided to go 100%solar not grid tied.

This will end up running my shop and future home.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Open Image by Jimmy W. in a modal
Was this helpful?
Reviewed by Jim R.
Verified Buyer
I recommend this product
Age Range
65+
Rated 5 out of 5
Review posted

Finally an Inverter I can run my water heater and dryer on.

EG4 12K XP Off-Grid Inverter

Installed on June 2, 2025

I have this set up in my utility room in an off grid setup .

No grid tie in. No gen tie in. Even tho it's capable.

Unit is on the heavy side.

Build quality looks great and was easy to set up.

I have around 5k watts of potential solar input to the EG4 12K ,

plus 800 watts from my Rover 60 all going to 1000 Ah's of battery storage.

I'm using a 40 amp service electrical box for what I think is critical to me during a grid failure.

It runs my living room entertainment center , kitchen refrigerator , freezer, water heater, a few lights,

washer and dryer, Wi-Fi and a dehumidifier.

Fan noise is acceptable as my max draw is around 30 + amps at 240vac. The dehumidifier's fan is a lot louder.

Does what I want.

So far so good. 1 month in.

Loading...
Quality
Rated 5 out of 5
Easy to Use
Rated 5 out of 5
Open Image by Jim R. in a modal
Was this helpful?
Trustpilot

Order With Confidence

Frequently Asked Questions

Find the answers to some of the most common questions customers have before placing their order.

Yes. Our team can help you choose the right solar kit based on your goals, power needs, and location. We provide personalized guidance before and after your purchase at no additional cost.

Many of our customers complete the majority of installation themselves using our diagrams and support resources. For final electrical connections, a licensed electrician may be required depending on local codes.

While we do not directly install systems, we can help connect you with qualified local professionals and provide technical documentation to support your installer.

Our return policy is normally 30 days. If you have specific questions about returns, eligibility, or specific product conditions, you can learn more in our help center linked below.

All products are backed by full manufacturer warranties. In addition, our team provides free lifetime technical support to assist you throughout the life of your system.

Yes! We offer a variety of flexible payment plans to fit any budget. Options include monthly financing with competitive interest rates, and some plans require no money down. You can apply during checkout and get approved in minutes.

If you're ready to place your order, you can go ahead and checkout online right now. If you have questions, our friendly team of solar experts are happy to assist and can take your order over the phone. If you're interested in financing, you will find the application at checkout online. So whatever is best for you, we are happy to accommodate.

Our team works hard to process all orders within 24-48 hours. Most products ship directly to your door using the quickest, most cost effective ground shipping services depending on size. You’ll receive tracking details and delivery coordination as soon as your order ships. Our average shipping times are anywhere from 3-7 days.

You’ll have free direct access to our support team via phone, email, and chat. Whether it’s setup guidance or troubleshooting years down the road, we’re here to help.

Flexible Payment Options

Buy Now, Pay Later

We offer a wide variety of payment plan options to meet each customer's needs.

1

Quick & Easy Application

Fill out a short application and we'll match you with multiple payment plan options instantly.

2

Poor Credit or No Credit?

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

3

No Money Down Today

Some payment plans offer as little as no money down, if you qualify.*

Apply at checkout

Related Products