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Backup Home Battery

Backup Home Battery
Backup Home Battery

A backup home battery ensures your home stays powered during outages, providing peace of mind and uninterrupted comfort. It allows you to store solar energy or charge during off-peak hours, reducing energy costs and dependence on the grid. By optimizing energy usage, it also helps minimize your carbon footprint and supports eco-friendly living.

Stack'd Series

With the highest output and capacity range available, the Stack’d Series battery is the right solution for residential and small commercial storage projects. From small off-grid cabins, to peak rate TOU (time-of-use) offset, family homes in suburbia, and small commercial projects, the HomeGrid Stack’d Series battery is the proven best choice.

Output: up to 14.4 kW continuous
Surge: up to 24 kW (10 sec)
Capacity: up to 38.4 kWh per Stack (576 kWh total)

Heated modules and High Voltage BMS are available

Features

Chemistry

Many manufacturers choose to use status quo equipment. By using LFP (lithium iron phosphate) we’ve picked the right chemistry for the job. LFP is safer and lasts longer than other battery chemistries in a stationary storage market.

Specifications

With one unit having nearly 15 kW of continuous power and a 24 kW surge, this system can handle the needs of an entire home or business… air conditioning and water pumps included. We can pair up to 15 Stacks in parallel for an unprecedented amount of power and capacity.

Modularity

Each white battery module is 4.8 kWh and each Stack can support 2-8 modules. This Lego-like form factor means a <30 min installation, and it’s the easiest battery to upgrade in the future. No wiring between modules, and no conduit/wiring needed when it comes time to upgrade.

The BEST Home Battery On The Market

Introducing the Stack’d Series by HomeGrid – The most powerful, versatile, and installer/user-friendly battery system designed for your home or business. Whether you’re looking for partial or whole-home backup, or preparing for off-grid applications, the Stack’d Series delivers unmatched adaptability and peace of mind.

Stack'd Series (Single Stack) Installation

Whether you’re gearing up for full energy independence or enhancing your home or business with the latest in battery tech, the Stack’d Series has you covered with unparalleled power, adaptability, and ease.

A true full-home backup

Pair With Solark Inverters For Optimum Performance
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Power Your Home, Save Money

Powerwall is a compact home battery that stores energy generated by solar or from the grid. You can use this energy to power the devices and appliances in your home day and night, during outages or when you want to go off-grid. With customizable power modes, you can optimize your stored energy for outage protection, electricity bill savings and more.

Store Extra Energy

When your solar system generates more energy than you need, you can store the extra energy with Powerwall and save it for later. Powerwall can also recharge from the grid when utility prices are low.

Use Energy

Your stored energy is available whenever you need it—during the day, at night or when an outage occurs. A Powerwall system can power your entire home, including your heater or A/C, as well as other large appliances.

Save and Earn

Using your usage history, weather forecasts and utility price estimates, Powerwall optimizes your stored energy to power your home more efficiently, day and night. With some utilities, you can earn money by selling your energy to the grid.

Storms Happen—Outages Don’t Have To

Keep your home and all appliances powered during an outage. When severe weather is forecast, Storm Watch will automatically charge Powerwall to its maximum capacity to prepare for an outage. When an outage occurs, Powerwall will help keep your solar system running or, if using grid power, will transition your home to stored energy instantly.

Capture More Solar

With a fully integrated solar inverter, Powerwall can efficiently store solar energy and convert it into electricity to power your home. This means you can capture more of the solar energy your system is already generating during the day and use energy to power your home for free at night.

Avoid Peak Pricing

Time-Based Control mode optimizes your stored energy. With variable rate plans, you can program Powerwall to use your stored energy when prices spike, saving money over time.

Earn by Selling

Where grid support programs are available, you can send energy to the grid when demand is high or outages are likely. This supports the sustainable operation of the grid and may earn you credits for the energy you sell.

Charge on Solar

Powerwall backup protection extends beyond the home. You can optimize your stored energy to charge your electric vehicle with clean energy during the day, at night or during an outage. Adjust your system settings to charge exclusively with excess solar energy, or share your electric vehicle’s battery power with your home using Powershare to extend your home’s backup support during an outage.

Power Everything