Home Energy Storage
Systems for Everyday
Needs
‍

Stay connected, comfortable, and in control with backup power you can trust. Day or night. Rain or shine. Home energy storage systems give households flexibility over how and when they use stored power. Rather than depending on grid electricity whenever it is needed, a home battery can store energy until it is convenient or cost-effective to use.
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Flexible Home Energy

Designed Around
Your Energy Needs

These residential energy storage solutions can help a homeowner manage everyday home energy use, prepare for interruptions, and make better use of electricity generated at the property.

The most appropriate home energy storage system may depend on each household's requirements, including:

  • General energy usage

  • Appliances that need to be operated

  • Whether the system is intended for home battery backup, everyday energy management, or both

  • The amount of storage capacity required

  • Available installation space

  • Whether the property uses solar or generator power

Modern single-story home at dusk with solar panels on the roof and warm lights glowing through large glass doors

Power from Solar, the Grid, and Generators

HomeGrid systems store electricity from varied power sources, including solar, the grid, and generators, giving users the flexibility to store power for everyday use and as a backup. This is especially relevant when homes need to stay powered during grid outages or prefer to use stored electricity at different times of day.

This provides a practical home storage option for households that want greater control over their energy use. When paired with compatible solar equipment, a solar battery can also support clean energy use by charging from electricity generated at the property.

Map of the HomeGrid network across North America

North American Network

Backed by a Growing
North American Network

Choosing a home energy storage system is a long-term decision. HomeGrid combines flexible battery technology with a growing network of installers, distributors, and U.S.-based support teams.

200+

Installer Partners

Across North America

293

Distributor Locations

Supporting HomeGrid products

U.S.-Based Operations
and Technical Support

Product and technical assistance
from teams based in the United States.

Automatic Backup Power During Power Outages

HomeGrid keeps your home or business powered on when the grid fails or energy prices are out of control.

Our battery systems store electricity from solar, the grid, or a generator, then automatically powers your home when you need it—at night, during outages, or throughout the day to save money on energy bills.

A properly configured storage system can respond automatically when grid power is interrupted. The amount of backup power available and how long it lasts will depend on the selected storage capacity, household loads, and installation configuration.

No generator noise. No fuel handling. Just peace of mind.

Modern home with lights on at night during a thunderstorm, with lightning striking in the background
HomeGrid Stack’d Series battery with five stacked storage modules

Meet the Stack’d Series for Everyday Energy

The Stack’d Series makes energy available whenever you need it. When appropriately configured, it can support loads ranging from essential lighting and refrigeration to air conditioning and other high-demand appliances. This helps keep a home comfortable and functional during outages, peak demand, and everyday use.

Unlike fixed-capacity storage systems, the Stack’d Series uses a modular energy storage design that allows capacity to be matched to current requirements and expanded later.

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A Storage System Made to Grow With Your Energy Needs

Energy needs change. Start with what you need today and add more power at any time without replacing your system or paying for unnecessary, oversized equipment.

This modular approach means households can expand their storage as home energy requirements change. Additional capacity may be useful after installing new appliances, increasing backup coverage, or adding more solar generation. Scalable storage systems help avoid purchasing more capacity than is initially required.

HomeGrid Stack’d Series configurations from smallest to largest, showing how battery modules can be added over time

No grid? No problem.

HomeGrid batteries can be configured to provide the power and storage capacity required for off-grid living. Solar generation, generator support, household loads, and expected periods without generation should all be considered when designing the installation. A hybrid configuration can combine compatible power sources to support more dependable access to stored energy.

Safer, Longer-Lasting Power

The Stack’d Series uses lithium iron phosphate (LFP) chemistry, which is known for its thermal stability and long cycle life. Backed by a 10-year warranty, this energy storage solution is built to provide dependable backup power over the long term.

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Residential Storage Options

Residential Energy Storage Solutions

HomeGrid’s home energy storage systems can be configured for different property sizes, available spaces, and backup requirements. This allows households to choose storage based on how they use energy rather than relying on a single standard configuration.

The Stack’d Series offers modular capacity for partial or whole-home backup. The Compact Series provides a slim, wall-mounted option for smaller off-grid applications, while the HG Cube supports larger residential and small commercial projects. Together, these residential storage systems provide options for a broad range of home energy requirements.

A Solution for Every Home

Three Systems. More Possibilities.

The Stack’d Series offers modular capacity for partial or whole-home backup. The Compact Series provides a slim, wall-mounted option for smaller off-grid applications, while the HG Cube supports larger residential and small commercial projects. Together, these residential storage systems provide options for a broad range of home energy requirements.

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Get Expert Guidance

Find the Right HomeGrid System for Your Home

Every home uses energy differently. A HomeGrid installer can help determine the appropriate battery, storage capacity, inverter configuration, and backup loads for your property.

Whether you are preparing for outages, adding battery storage to solar panels, or planning an off-grid system, the first step is understanding what your home needs.

Illustration of a house with solar panels on the roof
  • Backup for outages
  • More energy independence
  • Designed around your needs
  • Expert installer support

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FAQ

Frequently Asked Questions

Straightforward answers to help you understand HomeGrid and find the right energy storage solution for your home.

How Do I Get a HomeGrid System Installed?

Start by connecting with a HomeGrid installer. The installer can assess your home’s energy use, electrical infrastructure, backup requirements, available installation space, and existing solar equipment before recommending an appropriate configuration.

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What Are the Benefits of Home Battery Backup?

Power interruptions can affect everything from lighting and refrigeration to heating, cooling, and appliances needed for working from home. The Stack’d Series is designed to provide power for applications ranging from day-to-day appliance use to higher-demand functions such as air conditioning.

Its modular design lets households configure energy storage to meet their current needs and adapt as those needs change.

This is important because household energy requirements do not always remain static. Families might install new appliances, need greater backup capacity, or welcome new family members or lodgers to their properties. HomeGrid’s modular approach allows storage capacity to be increased without replacing the whole system.

This means an initial installation can be configured around current requirements without paying for unnecessary additional capacity from the outset. It also gives households a clearer path for expanding their home energy setup in the future.

How Is Home Energy Storage Designed for Dependability?

HomeGrid’s Stack’d Series uses lithium iron phosphate (LFP) chemistry. This battery technology was selected for its established safety characteristics and is supported by a 10-year warranty.

Combining scalable battery capacity with automatic backup functionality ensures HomeGrid offers a practical approach to home energy storage for households looking for greater control, flexibility, and energy resilience.

These storage systems can be sized around priority appliances, expected outage duration, and everyday energy consumption. The correct storage system should also account for the property’s electrical infrastructure and available power sources.

What Warranty Is Included With the Stack’d Series?

The Stack’d Series is backed by a 10-year warranty. Homeowners should review the current warranty documentation and register their system after installation to ensure the applicable coverage requirements are completed.

Review the HomeGrid Warranty

How Does Automatic Battery Backup Work?

A home battery system stores electrical energy and can automatically provide power if the grid fails. This lets users choose which appliances or equipment should continue operating on stored energy.

Power availability and duration will depend on the battery system’s configuration, storage capacity, and the property’s requirements. A HomeGrid installer can assess the home, discuss which loads need backup power, and recommend an appropriate configuration.

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Can the Stack’d Series Be Expanded?

Yes. The Stack’d Series’ modular design makes it easy to upgrade capacity if a household’s energy needs change. This allows the initial installation to be configured around current requirements and updated later without replacing the entire system.

Additional modules or stacks can be used to increase storage, subject to the product specifications, compatible equipment, and installation requirements.

How Is the Right Storage Capacity Determined?

The appropriate capacity depends on the appliances being supported, their power requirements, how long backup is needed, and whether the installation will be used for outages, everyday energy management, or both.

Future requirements should also be considered. A household planning to add appliances, increase solar generation, or expand backup coverage may benefit from a modular configuration that can grow over time.

Size Your System

Can a HomeGrid System Store Solar Energy?

Yes. HomeGrid can store electricity generated by compatible solar equipment for later use. Depending on the installation, this stored power may be used at night, during an outage, or at another time when solar generation is unavailable or insufficient.

The final solar and energy storage configuration will depend on the battery, compatible equipment, household loads, and whether the property is connected to the grid.

Does HomeGrid Offer Storage for Larger Properties?

Yes. The HG Cube combines multiple Stack’d Series units within a weatherproof outdoor enclosure. Each HG Cube can hold up to four full Stack’d Series units, providing up to 153.6 kWh of storage. Multiple Cubes can also be combined for projects requiring additional capacity.

This makes the HG Cube suitable for larger residential properties and smaller commercial applications.

View the HG Cube

Ready to Take the Next Step?

Connect with a HomeGrid installer to discuss your energy use, backup priorities, solar equipment, and storage requirements.

Residential Solutions

With the HomeGrid Cube we’ve paired the power of our Stack’d Series battery and Sol-Ark inverters into a single weatherproof and temperature controlled enclosure. Best suited for large residential and small commercial projects, the HG Cube can supply the needs of any site.

Commercial Solutions

With the HomeGrid Cube we’ve paired the power of our Stack’d Series battery and Sol-Ark inverters into a single weatherproof and temperature controlled enclosure. Best suited for large residential and small commercial projects, the HG Cube can supply the needs of any site.

Contact Us

support@lithionbattery.com

U.S. Support‍
1 (855) 753-3505
6 AM - 4 PM (Pacific Time) Monday - Friday

EMEA Support
44 (0) 2896 946384
9 AM - 5PM (UK Time) Monday - Friday
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