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Nature's Generator Powerhouse Gen 2 7200W whole home generator with expandable battery storage

Nature's Generator Powerhouse Gen 2 Whole Home Generator

by Prepared Home
Save $1,200.00
$3,999.99
$2,799.99

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Bring substantial backup power to your home with the Nature’s Generator Powerhouse Gen 2. Designed for demanding residential and off-grid applications, this system combines a 7,200W pure sine wave inverter with 4,800Wh of battery storage and true 120V/240V split-phase output.

The Powerhouse can support everything from everyday electronics and refrigeration to well pumps, air conditioners, water heaters, and other higher-demand appliances, provided the combined load remains within the system’s output limits. It can also connect to compatible transfer-switch equipment, allowing selected household circuits to receive backup power during an outage.

With support for AC, solar, and wind charging—and the ability to add Powerhouse Power Pods for more energy storage—the Powerhouse Gen 2 gives homeowners a flexible foundation for backup power, off-grid living, and renewable energy expansion.

Overview

Bring substantial backup power to your home with the Nature’s Generator Powerhouse Gen 2. Designed for demanding residential and off-grid applications, this system combines a 7,200W pure sine wave inverter with 4,800Wh of battery storage and true 120V/240V split-phase output.

The Powerhouse can support everything from everyday electronics and refrigeration to well pumps, air conditioners, water heaters, and other higher-demand appliances, provided the combined load remains within the system’s output limits. It can also connect to compatible transfer-switch equipment, allowing selected household circuits to receive backup power during an outage.

With support for AC, solar, and wind charging—and the ability to add Powerhouse Power Pods for more energy storage—the Powerhouse Gen 2 gives homeowners a flexible foundation for backup power, off-grid living, and renewable energy expansion.

Why You'll Love This

Serious 120V/240V Backup Power

The Powerhouse delivers up to 7,200W of continuous pure sine wave output, making it suitable for both standard 120V devices and larger 240V household equipment.

Built for Larger Household Loads

Power essential electronics as well as demanding appliances such as refrigerators, well pumps, air conditioners, and water heaters, as long as the total connected load stays within the system’s rated output.

Expandable Battery Capacity

The included system starts with 4,800Wh of storage and can expand to 28.8kWh with five Powerhouse Power Pods, giving you the flexibility to increase runtime as your needs grow.

Solar and Wind Charging

Recharge from up to 2,000W of solar input or 1,000W of wind input, providing renewable charging options for extended outages and off-grid applications.

Home-Circuit Integration

The Powerhouse is compatible with select manual or automatic transfer switches and power-inlet equipment, allowing it to supply designated household circuits during an outage. Transfer equipment is sold separately.

Less Than 20ms Switching

The system lists an automatic switching time of under 20 milliseconds, helping reduce interruptions to connected equipment when operating in its supported backup configuration.

Multiple Ways to Recharge

Recharge through a standard 120V AC source, compatible solar panels, or a Nature’s Generator wind turbine. The manufacturer estimates approximately four to six hours for a full recharge using AC power.

Expand the System Over Time

Add battery storage, renewable charging, or compatible connection equipment as your backup-power requirements evolve.

Technical Specifications

Inverter

  • Continuous output: 7,200W maximum
  • Peak output: 14,400W
  • Output voltage: 120V single phase / 240V split phase
  • Output frequency: 60Hz
  • Output waveform: Pure sine wave
  • Automatic switching time: Under 20ms

Battery

  • Capacity: 4,800Wh
  • Rating: 48V, 100Ah
  • Battery chemistry: AGM sealed lead acid
  • Expandable capacity: Up to 28.8kWh with five Powerhouse Power Pods
  • Storage recommendation: Recharge at least every four months

Charging

  • AC charging input: 1,300W, 120V AC
  • Solar charging input: Up to 2,000W
  • Wind charging input: Up to 1,000W
  • Estimated AC recharge time: Approximately 4–6 hours

AC Outputs

  • 2 × TT-30R outlets
  • 4 × NEMA 5-20R outlets
  • 1 × NEMA L14-30R outlet

USB and DC Outputs

  • 2 × USB-A, 12W
  • 2 × USB-A fast-charge ports, up to 60W
  • 2 × USB-C ports, up to 100W
  • 1 × 12V DC socket, 120W
  • 1 × 12V DC barrel port, 120W
  • Expansion port: 175A maximum

Physical Specifications

Complete Base System

  • Total listed weight: 434 lbs
  • Operating temperature: 32–104°F
  • Storage temperature: 23–111°F

Powerhouse Generator Section

  • Dimensions without wheels: 28 × 18 × 17 in
  • Dimensions with wheels: 28 × 18 × 21 in

Included Battery-Storage Section

  • Weight: 295 lbs
  • Dimensions without wheels: 28 × 18 × 11 in
  • Dimensions with wheels: 28 × 18 × 15 in

What’s Included

  • 1 × Powerhouse generator
  • 1 × Powerhouse battery-storage unit
  • 1 × AC power cord
  • 1 × User guide

Warranty

  • 1-year limited warranty
Peace of Mind

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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.

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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 Powerhouse Gen 2 can power a wide range of household equipment, including refrigerators, freezers, lights, routers, televisions, medical devices, well pumps, air conditioners, water heaters and other appliances. The total connected load must remain within the system’s 7,200W continuous-output limit, and individual appliances must stay within the available 120V or 240V output capacity.

Nature’s Generator provides an estimated refrigerator runtime of approximately 52 to 116 hours for the base system. Actual runtime will vary significantly depending on the refrigerator’s size, efficiency, compressor cycling, ambient temperature, and any other devices being powered simultaneously.

Yes. Because it operates from stored battery power, it does not produce gasoline exhaust or carbon monoxide during normal battery operation. However, it is extremely heavy and should be installed, ventilated, maintained, and operated according to the manufacturer’s instructions. Any separate fuel generator used to recharge it must remain outdoors.

Yes. The Powerhouse supports up to 2,000W of compatible solar charging input. Solar production and recharge time will depend on the number of panels, panel compatibility, sunlight conditions, positioning, weather, and system usage while charging.

No. The base Powerhouse Gen 2 uses a 48V, 100Ah AGM sealed lead-acid battery with 4,800Wh of storage. This is an important difference from newer LiFePO4-based systems. Nature’s Generator recommends recharging the battery at least every four months during storage.

Yes. Compatible Powerhouse Power Pods can be added to increase stored energy and extend runtime. Nature’s Generator lists expansion up to 28.8kWh when five Power Pods are added. Other Nature’s Generator battery families, such as Elite batteries, are not compatible with this system.

Yes. The Powerhouse can connect to compatible transfer-switch or power-inlet equipment to supply selected household circuits during an outage. The product page references compatible manual and automatic transfer switches, which are sold separately. Electrical integration should be completed by a qualified professional in accordance with local codes.

The Powerhouse Gen 2 is best suited for homeowners, off-grid properties and workshops who need renewable charging options, and expandable runtime. Because the system uses heavy AGM battery storage and weighs more than 400 pounds in its base configuration, it is better suited to a planned, mostly stationary installation than frequent portable use.