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Arkpax Ark 1800W Home Backup Power Station

Arkpax Ark 1800W Home Backup Power Station

by Prepared Home
Save $1,415.00
$4,744.99
$3,329.99

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Stay prepared for life’s unexpected moments with the Arkpax Ark 1800W Portable Power Station. Combining a powerful 1800W pure sine wave inverter with a 1536Wh LiFePO4 battery, the Ark delivers dependable backup power for your home’s essential appliances and everyday electronics.

Whether you’re preparing for storms, camping off-grid, or simply looking for a cleaner alternative to a gas generator, the Ark provides quiet, reliable power without fuel, fumes, or complicated maintenance. With fast charging, solar compatibility, and durable LiFePO4 battery technology, it’s designed to provide confidence whenever and wherever power is needed.

Built to help keep your home powered, prepared and protected.

Overview

Stay prepared for life’s unexpected moments with the Arkpax Ark 1800W Portable Power Station. Combining a powerful 1800W pure sine wave inverter with a 1536Wh LiFePO4 battery, the Ark delivers dependable backup power for your home’s essential appliances and everyday electronics.

Whether you’re preparing for storms, camping off-grid, or simply looking for a cleaner alternative to a gas generator, the Ark provides quiet, reliable power without fuel, fumes, or complicated maintenance. With fast charging, solar compatibility, and durable LiFePO4 battery technology, it’s designed to provide confidence whenever and wherever power is needed.

Built to help keep your home powered, prepared and protected.

Why You’ll Love This

Dependable Backup Power

Power essential household appliances and electronics with an 1800W pure sine wave inverter designed to safely run sensitive devices.

Long-Lasting LiFePO4 Battery

Premium lithium iron phosphate battery technology delivers thousands of charge cycles for years of dependable performance.

Solar Ready

Recharge using compatible solar panels to create a renewable backup power solution for extended outages and off-grid adventures.

Fast & Flexible Charging

Recharge from AC power, solar panels, or other supported charging methods to minimize downtime.

Safe for Indoor Use

Unlike traditional gas generators, the Ark produces no gasoline fumes, exhaust, or carbon monoxide, making it safe for indoor use when operated according to manufacturer guidelines.

Quiet Operation

Enjoy reliable backup power without the excessive noise associated with fuel-powered generators.

Portable by Design

Built with portability in mind, the Ark is easy to move wherever backup power is needed around your home or campsite.

Power. Protection. Peace of Mind.

Whether you’re preparing for emergencies or simply want dependable portable power, the Ark helps keep you ready for whatever comes next.

Technical Specifications

Battery

  • Capacity: 1536Wh
  • Battery Chemistry: LiFePO4 (LFP)
  • Cycle Life: 3,500+ Cycles to 80% Capacity

Inverter

  • Continuous Output: 1800W
  • Surge Output: 3600W
  • Pure Sine Wave

Charging

  • AC Charging Supported
  • Solar Charging Supported
  • Multiple Charging Options

Output Ports

  • AC Outlets
  • USB-A Ports
  • USB-C Ports
  • DC Outputs
  • 12V Car Port

Physical Specifications

  • Weight: Approximately 45 lbs (20.4 kg) (verify with final manufacturer specifications)
  • Portable Design
  • Integrated Carry Handles

What’s Included

  • Arkpax Ark 1800W Portable Power Station
  • AC Charging Cable
  • User Documentation
Peace of Mind

You're making an important purchase, and we want you to feel comfortable doing it!

Whether you're preparing for outages, protecting your home, or investing in peace of mind, we're committed to making your experience simple, transparent, and worry-free from start to finish.

Authorized Dealer
We proudly partner with trusted manufacturers and authorized supplier networks to provide genuine products backed by manufacturer warranties and dependable support.

Price Beat Guarantee
Found a lower advertised price from an authorized dealer? We'll do our best to beat it.

30-Day Easy Returns
If your purchase isn't the right fit, we'll help make the return process simple and hassle-free.

Personal Customer Support
Questions before or after your purchase? We're here to help every step of the way.

Satisfaction Guaranteed
We carefully select every product we offer and stand behind the brands we partner with. 

Shipping

At Prepared Home, we work hard to make the ordering process simple, transparent, and stress-free.

Most in-stock orders are processed and shipped within 1–5 business days. Once your order has shipped, you'll receive a confirmation email with tracking information so you can follow your delivery every step of the way.

Shipping methods and costs may vary depending on the product, manufacturer, size and destination. Any applicable shipping charges or freight requirements will be clearly displayed before you complete your purchase—no hidden fees or surprises.

For larger items that require freight delivery, additional arrangements such as a delivery appointment or signature may be required.

If you have any questions about shipping, delivery timelines or freight requirements before placing your order, our team is happy to help!

Contact us at sales@preparedhomeco.com

Or

Call / Text (845) 327-1866

Frequently Asked Questions

The Arkpax Ark features a powerful 1800W pure sine wave inverter and a 1536Wh LiFePO4 battery, allowing it to power many of the devices homeowners rely on every day. During a power outage, it can help keep essentials like refrigerators, lights, routers, TVs, laptops, CPAP machines, and small kitchen appliances running. Actual runtime will vary depending on the power consumption of the connected devices.

Runtime depends on your refrigerator’s energy usage, but the Ark’s 1536Wh battery provides enough capacity to keep many modern refrigerators running for several hours during a power outage. Energy-efficient models may run even longer, while larger or older refrigerators may require more power.

Yes. Unlike traditional gas generators, the Ark produces no gasoline fumes, exhaust, or carbon monoxide, making it safe for indoor use when operated according to the manufacturer’s guidelines. It’s a quiet, clean backup power solution designed to help keep your home powered and protected.

Absolutely. The Ark supports charging with compatible solar panels, allowing you to harness clean, renewable energy and extend your backup power during outages and off-grid adventures.

Yes. With an 1800W inverter and 1536Wh battery, the Ark is well suited for powering essential household devices during unexpected outages, giving homeowners greater confidence and peace of mind.

LiFePO4 batteries offer excellent longevity, enhanced safety, and consistent performance compared to many traditional lithium battery chemistries. They’re designed for thousands of charge cycles, making them a reliable long-term investment.

The Ark provides clean, quiet power without gasoline, exhaust fumes, or routine engine maintenance. It’s an excellent alternative for homeowners seeking a safer, lower-maintenance backup power solution.

The Ark is ideal for homeowners, campers, RV owners, and preparedness-minded families looking for dependable backup power in a compact, portable package. It’s a great choice for powering everyday essentials during outages and adventures alike.