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EG4 12000XP Off-Grid Power & Outback PowerEnergyCell 5 Battery Bundle

EG4 12000XP Off-Grid Power & Outback PowerEnergyCell 5 Battery Bundle
Save 6% Save 6%
$10,895.63
$10,895.63 - $10,895.63
$10,895.63
$10,206.33
$10,206.33 - $10,206.33
$10,206.33
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EG4

EG4 12000XP Off-Grid Power & Outback PowerEnergyCell 5 Battery Bundle

Take control of your energy with this versatile off-grid and backup power bundle designed to keep life running without interruption. Whether you’re powering a larger off-grid home, cabin, workshop, or farm, or looking for dependable whole-home backup protection during outages, this system is built to deliver reliable power when you need it most. With plenty of power for everyday essentials and larger household loads, this bundle helps you stay comfortable, connected, and prepared through changing energy needs. The included battery storage keeps energy ready for nighttime use or unexpected blackouts, while the scalable design gives you the flexibility to expand your system over time.

Ideal for homeowners, cabin owners, and off-grid enthusiasts looking for a reliable, scalable energy solution that provides dependable backup power, maximizes solar usage, and supports energy independence in both everyday living and outage scenarios.

EG4 12000XP Off-Grid Power & Outback PowerEnergyCell 5 Battery Bundle
Lowest Price Guarantee
Authorized EG4 Dealer
Genuine EG4 Equipment
10-Year Warranty Coverage
Free Shipping
0% APR Financing via Affirm

Why the EG4 12000XP Off-Grid Power & Outback PowerEnergyCell 5 Battery Bundle

Built for Large Energy Demands

Designed to handle larger residential, off-grid, and backup power applications with dependable high-output performance for essential appliances, tools, and everyday living.

Scalable Energy Storage

The modular OutBack EnergyCell 5 battery system allows you to expand storage capacity (up to 8 batteries per stack) over time as your energy needs grow.

Remote Monitoring & Control

Built-in Wi-Fi monitoring allows you to view system performance and manage settings remotely through the EG4 monitoring platform.

Flexible Off-Grid & Backup Capability

Ideal for full off-grid living, remote properties, cabins, shops, or whole-home backup power during outages.

Includes

1x EG4 12000XP Off-Grid Inverter, 1x 72in 4/0 AWG Battery to Inverter Cable | Red and Black, 1x Outback Power | BMS & Junction Box, 3x Outback Power | EnergyCell 5 Battery, 1x Outback Power | EnergyCell 5 Battery Base.

Nominal Power Output

15,000W with PV input* / 12,000W without PV

EG4 12000XP Off-Grid Power & Outback PowerEnergyCell 5 Battery Bundle Specifications

Nominal Power Output 15,000W with PV input* / 12,000W without PV
Operating Temperature 32°F – 113°F (0°C – 45°C) @ full load
PV Input Capacity Up to 24,000W (480 VDC max)
Battery Chemistry LiFePO4
Continuous Charge / Discharge Power 5kW
Outdoor Rating IP65
Your Satisfaction with EG4 is Guaranteed Limited Lifetime Warranty- EG4

Documentation & Downloads

EG4 12000XP Off-Grid Power & Outback PowerEnergyCell 5 Battery Bundle Spec Sheet (PDF)

Lowest Price Guarantee

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: 10-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.

EG4 12000XP Off-Grid Power & Outback PowerEnergyCell 5 Battery Bundle: Frequently Asked Questions

Is the 12000XP Off-Grid Power & Outback PowerEnergyCell 5 Battery Bundle rated for outdoor installation?
The 12000XP Off-Grid Power & Outback PowerEnergyCell 5 Battery Bundle carries an IP65 rating, making it suitable for outdoor installation.
What's covered under the warranty?
EG4 backs the 12000XP Off-Grid Power & Outback PowerEnergyCell 5 Battery Bundle with a 10-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.
Can I monitor the 12000XP Off-Grid Power & Outback PowerEnergyCell 5 Battery Bundle remotely?
Remote Monitoring & Control: Built-in Wi-Fi monitoring allows you to view system performance and manage settings remotely through the EG4 monitoring platform.
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 Power & Outback PowerEnergyCell 5 Battery Bundle is backed by our Lowest Price 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.
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