Home Battery Backup
Your Home Stays On When the Grid Does Not
Start with the capacity you need today and expand toward full energy independence at your own pace, no contractor required.
Calm Where There Was Chaos
Freedom From the Fuel Can
A System That Grows With You
Chemistry Built to Last Decades
Output That Handles Real Appliances
Life Does Not Stop When the Power Does
The right backup system turns a household vulnerability into a quiet, lasting source of control.
Freedom From the Fuel Can
A System That Grows With You
Featured product
Meet the Whole-Home Backup Combo
7884Wh Solar Generator, 3840W Output Power Station LiFePO4 Battery Generator Combo for Home Backup
7884Wh Total Capacity
Enough stored energy to keep your refrigerator, lights, and essential devices running through extended outages.
Expandable Up to 58kWh
Start with the combo and add B300K expansion batteries over time as your budget and power needs grow.
LiFePO4 Battery Chemistry
Built on lithium iron phosphate cells designed for deep daily cycling and a longer usable service life.
LCD Display & Bluetooth
Monitor your power usage in real time with the built-in LCD screen and Bluetooth connectivity.
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How It Works
Power On Your Terms, Every Stage
From the first kilowatt-hour you store to the moment your whole home runs on energy you own, each step builds on the last.
Your battery fills from the grid during off-peak hours or from solar panels overhead, so stored watt-hours sit ready before an outage ever arrives. That banked capacity is the difference between a system that lasts the storm and one that runs dry at midnight.
A built-in inverter converts stored DC power into the clean AC your refrigerator, sump pump, and work desk demand, at the continuous and surge wattage those devices actually require. Undersized output fails at the worst moment; the right continuous rating means nothing trips.
Solar input keeps your battery climbing through a multi-day outage without a trip to buy gasoline or waiting for a grid that is still down. A system that can only recharge from the wall offers half the protection of one that drinks from sunlight as well.
What a Serious Backup System Actually Delivers
Every standard in this catalog exists because settling for less has a real cost on the night it matters.
Chemistry Built to Last Decades
LiFePO4 cells hold usable capacity through thousands of cycles; cheaper lithium-ion alternatives quietly degrade long before you expect it.
Output That Handles Real Appliances
Continuous and peak wattage ratings are both listed, so your refrigerator compressor starts cleanly instead of tripping the system silent.
Capacity You Can Add, Not Replace
Modular battery expansion lets you grow from 3.8 kWh to 9.7 kWh without discarding your original investment when your needs change.
Solar Input That Actually Recharges You
Adequate solar amperage means a full recharge in a single day of sunlight, not three days of ideal conditions that rarely arrive together.
Built on Standards That Hold Up Over Time
Expandable by Design
Every system is chosen for its ability to grow alongside your household.
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days
Return unused items within 30 days.
LiFePO4 Grade
Thermal-stable chemistry selected across every capacity tier in the catalog.
Energy Independence
From first backup session to a home running on its own stored power.
Find the Right System for You
Best SellersOur most popular backup power systems
Home Battery Backup SystemsWhole-home power for outages and beyond
Off-Grid Solar Power KitsComplete solar bundles for independence
Portable Power StationsReliable power you can take anywhere
Solar GeneratorsSun-powered energy for home and camp
Shop All ProductsBrowse our complete collection
Why Prepared Home HQ
A catalog built around one outcome: real energy independence for real homeowners, without the guesswork.
Specialists, Not Generalists
Every product is chosen for home backup and off-grid use, nothing off-category, nothing filler.
Honest Sizing Guidance
Plain-language capacity guidance so you buy the system your home needs, not the one that sounds biggest.
Chemistry You Can Trust
LiFePO4 across every price point means longevity is never a premium-only feature here.
Scale at Your Pace
Modular systems mean your first purchase grows with you rather than holding you back.
No Contractor Required
Every system ships ready for plug-and-play or straightforward DIY setup, on your schedule.
Your Home, Your Power
A household that runs on its own stored energy, independent, quiet, and fully in your hands.
Powered Through Every Moment That Matters
Real homes, real outages, real confidence in the moments when the grid cannot keep up, made possible by Prepared Home HQ.
Power That Brings Peace of Mind
Built around real routines
Prepared Home HQ was built on a simple idea: every homeowner deserves access to dependable backup power without needing an engineering degree to figure it out. We curate LiFePO4 solar generators and portable power stations from trusted brands, then help you match the right system to your actual household loads and budget.
