At HomeBattery.us, we’re dedicated to helping you find the perfect home battery solutions for your energy needs. Our mission is to make energy storage simple, affordable, and accessible for homeowners across the United States.
At HomeBattery.us, we’re dedicated to helping you find the perfect home battery solutions for your energy needs. Our mission is to make energy storage simple, affordable, and accessible for homeowners across the United States.
⚡ We are the leading platform about home batteries of the United States
HomeBattery.us is your trusted source for everything related to home batteries and residential energy storage in the United States. With electricity rates varying widely across states and growing interest in solar power, more American homeowners are looking for ways to take control of their energy use.
A home battery allows you to store electricity when it’s most convenient and use it when you need it, helping to lower your energy bills, reduce dependence on the grid, and maximize the benefits of your renewable energy system.
A home battery, sometimes called a solar battery or energy storage system, stores electricity for use later. It can save extra power generated by your solar panels during the day or charge from the grid when electricity rates are lower, like during off-peak hours.
You can then use this stored energy in the evening, during high-demand pricing periods, or in case of a power outage. By shifting your energy use to more affordable or sustainable times, a home battery helps make your energy smarter, cleaner, and more cost-effective.
Across the United States, more homeowners are turning to home batteries as a way to stabilize energy costs and boost energy resilience. With the right setup, a home battery can help lower your electricity bills by optimizing solar panel use or taking advantage of time-of-use rates.
Many Americans are also becoming more aware of their carbon footprint and seeking sustainable solutions to power their homes. Plus, battery storage offers peace of mind during power outages by providing backup energy to keep essential appliances running.
Need help picking the right home battery? We’re here to provide clear, unbiased guidance tailored to your needs.
Found the battery that’s right for you? Place your order easily through our secure and hassle-free online store.
Your home battery will be shipped directly to your home, ready for installation or use.
Plug it in yourself or have it professionally installed, and begin managing your energy from day one.
Home batteries generally come in two types: fixed (permanently installed) and plug-in (portable) models. Fixed batteries are usually mounted on a wall or floor and offer higher capacity with deeper integration into your solar system.
Plug-in batteries, sometimes called plug-and-play, are easy to set up without an electrician. This makes them a popular choice for renters or anyone wanting a more flexible energy solution. Both types have their advantages and drawbacks depending on your energy needs, available space, and budget.
Battery capacity is measured in kilowatt-hours (kWh) and indicates how much energy a battery can store. For example, a 5 kWh battery could theoretically power five 1,000-watt appliances for one hour.
According to the U.S. Energy Information Administration (EIA), in 2022 the average American household consumed about 10,524 kWh per year (roughly 877 kWh per month or 29 kWh per day). This number can vary widely depending on household size, climate, and lifestyle.
As a general guideline, we recommend a 5 kWh battery for every 3,000 kWh of annual electricity use. So, for the average American home, a battery capacity of about 15 kWh would typically be appropriate to cover basic energy storage needs.
Smaller batteries can cover evening essentials, while larger systems provide extended backup during outages or periods of low solar production.
Choosing the right battery size depends on your daily energy consumption, solar production (if any), and how much energy you want to store or shift to off-peak times.
The cost of a home battery system in the U.S. varies widely depending on factors like storage capacity, technology, brand, and whether professional installation is required.
Plug-in batteries typically start around $1,500 to $2,000, while fixed battery systems can range from $3,000 to over $15,000, depending on size and features.
Prices also depend on whether the battery is purchased alone or bundled with a solar panel system. While the upfront investment may seem significant, many homeowners find that long-term energy savings and increased self-sufficiency provide a strong return on investment — especially when paired with time-of-use electricity rates.
Battery Capacity | Starting Price (excl. installation, incl. taxes) |
5 kWh home battery system | $2,000 |
10 kWh home battery system | $4,000 |
15 kWh home battery system | $6,000 |
20 kWh home battery system | $8,000 |
Home battery system prices in the U.S. continue to evolve. In 2025, prices typically start at around $2,000 per 5 kWh of battery capacity, excluding installation costs but including applicable taxes.
The final cost can be higher depending on factors like permanent installation requirements, additional features such as backup power, smart charging options, and the brand you choose. Below is an overview of average starting prices per battery size to give you a clear idea of what to expect when considering a home energy storage system.
A home battery can be a great way to cut your electricity bills, boost your use of renewable energy, and protect your home from power outages. Even if you don’t have solar panels, charging your battery at night when rates are low and using that stored energy during peak hours can save you money.
If you already have solar panels, adding a battery helps you make the most of the energy you produce, reducing the amount you send back to the grid. Today’s battery systems come with smart apps and software that let you easily monitor, optimize, and automate your energy use.
At HomeBattery.us, we provide clear and reliable information on all aspects of home batteries in the United States. From comparing different brands and technologies to helping you find the right size system for your needs, our goal is to help American homeowners make informed decisions.
Whether you’re just starting your research or ready to install a home energy storage system, we’re here to guide you every step of the way.
At HomeBattery.us, we make it simple to find the right home battery for your needs. Whether you want a sleek plug-in unit for everyday use or a larger system for whole-home energy storage, our selection features trusted and popular models. Take control of your energy use and enjoy greater independence from the grid with a battery that fits seamlessly into your home.
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