Original price
$2,099.99
-Original price
$2,099.99
Original price
$2,099.99
$2,099.99-$2,099.99
Current price
$2,099.99
| /
✓ Authorized EG4 Dealer ✓ Price Match Guarantee ✓ FREE Shipping on Most Orders Over $5000: In Stock Ready To Ship ✓ Questions? Talk to a EG4 Expert: 1-303-876-7654
Login for Exclusive Member Pricing.
Not a member? Create a Free Account.
The EG4 12000XP is a powerful split-phase off-grid inverter designed to keep homes, cabins, and remote locations running smoothly. It stands out as the only off-grid ESS system that can handle up to 24 kW of solar input without requiring a combiner box, and its dual MPPT design helps you capture as much solar energy as possible. Created for tough off-grid conditions, it offers strong system management, seamless battery compatibility, and expandable performance for anyone looking to build a long-lasting, independent power setup.
The EG4 12000XP works well for a wide range of setups—from residential homes and cabins to fully off-grid or remote locations that need steady, high-capacity power. It can also be used in commercial or light industrial environments where expandable storage and multi-inverter options are important. Whether you're building a hybrid system, securing reliable backup power, or running a complete off-grid installation, this inverter is designed to handle it.
Price Match Guarantee
Authorized EG4 Dealer
Genuine EG4 Equipment
5-Year Warranty Coverage
Free Shipping
0% APR Financing via Affirm
Why the EG4 12000XP Off-Grid Inverter V2 | 48V Split Phase | 24kW PV Input | 12kW Power Output
Nominal Power Output
15,000W with PV input* / 12,000W without PV
PV Input Capacity
Up to 24,000W (480 VDC max)
Battery Communications
Closed-loop compatible with EG4 48V batteries + supported brands
Find it cheaper at another authorized EG4 dealer? Call us before you order and we will take care of you.
Authorized EG4 Dealer
This is genuine EG4 equipment, sold and supported by Renewable Outdoors as an authorized dealer. Coverage: 5-Year per the manufacturer terms stated for this product.
Help From People Who Sell These Every Day
Call (303) 876-7654. We would rather spend ten minutes sizing your system correctly than process a return later.
What inverters is the 12000XP Off-Grid Inverter V2 compatible with?
The 12000XP parallels with other 12000XP units, up to 16 inverters for as much as 240kW of total output. For batteries, it offers closed-loop communication with EG4 48V batteries and other supported brands.
How much can the 12000XP Off-Grid Inverter V2 be expanded?
Supports up to 16 units in parallel, enabling large systems up to 240 kW of total output.
What's covered under the warranty?
EG4 backs the 12000XP Off-Grid Inverter V2 with a 5-Year warranty per the manufacturer's terms stated for this product. As your retailer, Renewable Outdoors can also help you navigate a warranty claim — call us at (303) 876-7654.
How big and heavy is the 12000XP Off-Grid Inverter V2?
The 12000XP Off-Grid Inverter V2 has dimensions of 34.25 × 20.87 × 5.91 in and a weight of 104.7 lbs. Plan your mounting and placement around those figures.
Can I monitor the 12000XP Off-Grid Inverter V2 remotely?
Yes. The 12000XP includes a plug-in Wi-Fi module and works with the EG4 App and EG4 Monitor, so you can monitor the system remotely.
Is this genuine EG4 equipment?
Yes. Renewable Outdoors is an authorized EG4 dealer, and this product is genuine EG4 equipment.
Does Renewable Outdoors offer financing or price matching?
Yes. We offer 0% APR financing options through Affirm at checkout, and the 12000XP Off-Grid Inverter V2 is backed by our Price Match Guarantee — if you find it cheaper at another authorized EG4 dealer, call us at (303) 876-7654 before you order and we will take care of you.
Great customer service, very helpful and informative about the inverter. Shipped out sooner than I had expected. The inverter showed up very well packaged and protected. I’m extremely pleased with the EG4 12000XP.
I recently purchased an EG4 system from Renewable Outdoors, and the entire experience has been excellent. Their customer service was responsive, helpful, and made the buying process smooth from start to finish. The EG4 12000XP V2 I installed is now up and running, and it’s performing flawlessly—quiet, reliable, and providing solid backup power for my home. I’m very satisfied with both the product and the support I received.
The item I received had a plastic bag that looked like it had been opened at least once before. I'm left with the nagging suspicion that the item we received was a return. Only sell new stuff. Oh, and EG4 hasn't returned any of my calls, doesn't answer the phone either. On hold forever, then they say "call back", but it doesn't happen. Maybe there is a crush due to 12/31 deadline, I get it. But We've laid down thousands and right now we have bricks.
Still in the stages of wiring… PV array, Gen. and the load/breaker panel. However everything looks good and well designed and constructed. The unit was packaged well for shipping (protected with foam) Excited seeing this come together!
Not much to say except it's doing its job. I would note that the fans are surprisingly quiet which was one of the things that I was concerned about coming from a different inverter that sounded like an airplane taking off.
Idle draw is also lower than expected. Just about 45W.
Excellent unit, powers everything it should. I feel it runs quietly for the amount of power its producing. Seems like good battery management systems. Hope to try power shedding next spring/summer. Wifi dongle in my experience is less than reliable. I have constant cut outs on the monitoring software. Seems like the data is stored for the day but real time monitoring doesnt work.
i purchased this beast, the 12000xp and i am very impressed. i’ve been in the solar business for 15 years and i decided to test the 12000xp and i am very impressed and satisfied. the only this i regret was getting 2 5k batteries. if i knew i woulda get a 16k battery from the same brand EG4. i got 2 batteries and now i just purchased the third one. next time i will buy 2 big 16k from EG4
Great shipping Arrived with only a corner damaged on the outer box. Shipping is not like it used to be, but Renewal did a great job. Only negative is that it would be nice if they shared their provider code for EG4 installation app without having to use a generic code.
So far so good, I’m using 4-100ah dumb
Lithium iron phosphate batteries on lead acid mode. So far ive ran 8000 watts consistently throughout the day charging my ev and the 12000 xp works great.I can’t wait to hook up the whole house to this inverter to really test it out.
Shipping took close to a month. And after a week of the unit being on with only solar and battery hooked up the unit failed. I contacted eg4 directly they are replacing it hopefully the replacement last longer than a week!
It was a challenge to get all the right buttons pushed to get it functioning. We finally did get it working. It's been working great since. Thanks again
The item was extremely late. I cancelled my order. Seller refused to cancel order and I refused shipment. Finally had to file a dispute with the credit card provider to get my money back. Product never received and was returned to seller.
So far, so good, everything looks clean and straightforward and much more simple than our existing system. We are getting ready to remove/replace our old-tech Outback FW-1000 system with two 12000XP's, so while we are not up and running, I'm confident we made the right move.
