HURRICANE PREPAREDNESS MONTH  |  BUILD YOUR BACKUP PLAN NOW >>
HURRICANE PREPAREDNESS MONTH  |  BUILD YOUR BACKUP PLAN NOW >>
Skip to content

EG4 12000XP V2 Off-Grid Inverter

|
SKU: INV030
$2,589.29

Found it for the same price or less?

Contact us and we'll beat it. Guaranteed!

Authorized EG4 Dealer

Authorized EG4 Dealer

Friendly Expert Support

Friendly Expert Support

Easy 30-Day Returns

Easy 30-Day Returns

✔ 100% Free Shipping
✔ Authorized
EG4 Electronics Dealer
✔ Manufacturer Warranty Included
✔ 10,000+ Customers Trust Outbound Power
✔ Questions?
Ask a Friendly Power Expert >>


EG4 12000XP V2 Off-Grid Inverter Delivers Powerful Reliable Energy for Home, RV, and Off-Grid Use

The EG4 12000XP V2 Off-Grid Inverter is designed to provide homeowners, RV enthusiasts, off-grid adventurers, and mobile business operators with dependable, high-capacity power. Delivering up to 12kW of split-phase output and handling up to 24kW of solar PV input, this inverter ensures uninterrupted energy wherever you need it. Its dual MPPT inputs, built-in breakers, and rapid 15–30ms UPS transfer switch provide seamless operation during outages or fluctuations, keeping critical systems online and running efficiently. With transformer-free efficiency, smart load control, and AC coupling capabilities, it minimizes energy loss while maximizing reliability and performance.

Whether you’re powering a full household, an RV on a cross-country trip, or an off-grid cabin, the EG4 12000XP V2 Off-Grid Inverter delivers smooth, consistent energy for every situation. Compared to typical alternatives, which often require heavier transformers and offer lower efficiency, this inverter combines portability with industrial-grade performance, giving you long-term reliability and lower energy costs.

Investing in the EG4 12000XP V2 Off-Grid Inverter means choosing reliability, long-term performance, and lower energy costs. Whether your priority is home backup, off-grid independence, or mobile power, this inverter ensures your devices stay running smoothly, giving you peace of mind and energy confidence. Step into smarter energy solutions with a system that works as hard as you do.


EG4 12000XP V2 Off-Grid Inverter Features

Dual MPPT Solar Inputs Capture Maximum Sunlight for Faster Charging

The EG4 12000XP V2 Off-Grid Inverter uses dual MPPT solar inputs to extract the most energy from your panels. This ensures faster battery charging, higher solar efficiency, and reliable power for homes, RVs, and off-grid adventures.

Built-In UPS Transfer Switch Keeps Power Continuous During Outages

With a fast 15–30ms UPS transfer switch, your critical devices stay on instantly during blackouts. Sensitive electronics like computers, refrigerators, and lights remain uninterrupted, providing peace of mind for homeowners, RV users, and mobile business operators.

Transformer-Free Design Makes It Lightweight and Energy-Efficient

This inverter avoids heavy transformers, making it easier to install and transport. Its compact, lightweight design reduces energy loss, increases efficiency, and fits perfectly in homes, RVs, cabins, or mobile worksites without taking up extra space.

Smart Load Control Prioritizes Power for Essential Devices

Smart load control monitors energy use and directs power to your most important devices first. This helps prevent overloads, reduces wasted electricity, lowers costs, and ensures that critical appliances always stay powered when you need them most.

Remote Monitoring Lets You Track Performance Anywhere Easily

Integrated WiFi and communication interfaces allow you to check inverter performance remotely. You can monitor solar input, battery status, and energy usage from your phone or computer, keeping your system under control even when you’re away from home or the worksite.

AC Coupling Offers Flexible Integration With Existing Solar Systems

AC coupling makes it easy to connect the inverter with your current solar setup. Whether upgrading or expanding your system, this feature allows smooth integration, maximizing energy use from solar panels and batteries for reliable off-grid or backup power.

Peak Shaving Reduces Energy Costs While Maintaining Reliable Power

Peak shaving manages electricity demand during high-cost periods, lowering your energy bills. It ensures your essential loads continue running smoothly while making the most of solar and battery power, perfect for homeowners, RVers, off-grid cabins, and mobile businesses.


EG4 12000XP V2 Off-Grid Inverter Warranty

EG4 provides a 5-year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.


What's Included

  • 1 x EG4 12000XP V2 Off-Grid Inverter


EG4 12000XP V2 Off-Grid Inverter Specifications

Nominal AC Voltage 120/240VAC
Frequency (Grid Generator)
Max Continuous AC Current (Grid Generator)
Max AC Input Power 24,000W
AC Bypass (Grid Generator)
Recommended Generator Capacity 6,000W – 15,000W
Output Voltage 120/240VAC
Output Frequency 60 Hz (Default)
Max Continuous Output Current 50A @ 240VAC
Nominal Output Power (without PV) 12,000W @ 240V
Nominal Output Power (with PV) 12,000W @ 240V
Max Continuous Wattage 12,000W (L1/L2)
Surge Capacity 18,000W (5 sec)
Power Factor 0.99
Total Harmonic Distortion <3%
Switching Time <10 ms (Single)
No. of MPPTs (Inputs per MPPT) 2 (2)
Max Input Current 35A / 35A
Max Short Circuit Input Current 44A / 44A
DC Input Voltage Range 100 – 480VDC
Min Start Up Voltage 100VDC
MPPT Operating Voltage Range 120 – 385VDC
Nominal MPPT Voltage 320VDC
Max Utilized PV Power 24,000W (12,000W per MPPT)
Max Recommended PV Input 28,000W (14,000W per MPPT)
Efficiency 99% (MPPT)
Idle Consumption (Standby Mode) <70W
Nominal Voltage 48VDC
Battery Voltage Range 46.4 – 60VDC
Max Charge / Discharge Current 250A
Max Charge / Discharge Power 12,000W
DC Cut-Off Voltage 59VDC
Recommended Battery Capacity per Inverter >400Ah
Max Parallel Connections 6
Protection Rating IP20
Communication Interface RS485 / CANBus / WiFi
Operating Temperature (Full Load) 32ºF – 113ºF (0ºC – 45ºC)
Storage Temperature 5ºF – 140ºF (-15ºC – 60ºC)
Altitude <6,561 ft (2,000 m)
Relative Humidity 5 – 95% (Non-Condensing)
Typical Noise Emission <60 dB
Cooling Method Fan
Weight 104.7 lbs (47.5 kg)
Depth 5.9 in (150 mm)
Width 20.9 in (530 mm)
Height 34.25 in (870 mm)

EG4 12000XP V2 Off-Grid Inverter Manual

EG4_12000XP_V2_Off-Grid_Inverter_Manual

Common Customer Questions

Get answers to the most frequently-asked questions customers ask before placing an order.

Is Outbound Power an Authorized Dealer?

Yes! Outbound Power is an Authorized Dealer for every single brand and product on our store.

How long will it take for my order to arrive?

Shipping times vary depending on your location and the product or products ordered.

Order Processing Time
Most products are processed within 1-3 business days. If there is a delay in processing your order, we will alert you with as much information as possible about what to expect.

After order processing is complete, you will receive tracking information to monitor your order while it is in transit.

Order Shipping Time
Following processing, it may take between 3 and 8 days to arrive, depending on your location.

Please refer to the product page for your item and reference the estimated delivery time frame for more details.

Additionally, you can see the estimated delivery time frame during checkout and receive a tracking number once your order ships.

What are your shipping rates? Do you offer free shipping?

Everything on our store ships for free. Really!

What is Outbound Power's return policy?

Most items may be returned within 30 days of delivery. Please refer to our Returns & Exchanges policy to determine what items are eligible. Returns are not accepted beyond 30 days following delivery.

Are Outbound Power products used/old/refurbished?

Everything sold on our website is brand-new.

Do you price match?

No — we price BEAT! Please refer to our Price Beat Promise for full details.