Here at Powerwall Alternative, our sole mission is to make reliable, high-quality energy and conversion solutions affordable for everyone. We believe that energy independence should never come with a high price tag, so we offer industry-leading lithium battery technology at unbeatable prices.
The Blackout Buster battery backup system is ideal for powering household loads such as refrigerators, microwave ovens, power tools, lighting and full sized AC units during a short term power outage. It's perfect for areas prone to power outages. And since it's designed to accomodate the easy addition of solar panels, it's ideal for use in rural electrification projects, and situations where energy independence is desired, essentially anywhere where a reliable power source is needed but grid connection is not readily available or desirable.
On Sale $2,995
When it comes to installing a home battery backup system, the quality of the components matters‚ and nobody delivers better quality and value than we do. Our DIY emergency power kits feature heavy duty, true low-frequency transformer-based all-in-one pure sinewave inverter chargers, trusted worldwide for their exceptional performance, safety, and a long lifespan. You won't find any of the cheap, lightweight high-frequency transformerless inverters that have flooded the US market in any of our systems.
6,000 W Continuous 18,000 W Surge UL-1741 listed AIO
Inverter
Heavy duty, long life, low frequency,
transformer based all-in-one
split phase 120/240
Volt inverter/charger with 80 Amp MPPT
PV charge controller and
an automatic transfer switch with dry
contacts and RS232/RS485 comm ports.
Massive Heavy Duty 160 Amp DC Disconnent
You won't find any of the miniature
self combusting DC disconnects in this
system. When it comes to safety, we use
only the highest quality DC disconnect
available on the market.
Heavy Duty 48 Volt To 12 Volt DC
To DC converter
During an emergency, you may to need to power higher current 12
Volt DC loads so we've included a high
amperage DC to DC converter with 5 Volt
USB outlets and a cigarette lighter
outlet to provide
you with plenty of reserve DC power.
An Eight Outlet 20 Amp Surge Suppressor
Unlike other battery backup systems
that only provide a connect to an
isolated subpanel, our Iron Core systems
provide surge and circuit breaker
protected outlets as well as the ability
to connect to an isolated subpanel if
you wish.
Option To Add Solar Panels At A Later
Date
Our Iron Core Home Battery Backup Systems can provide power to your home with or without solar panels. The heavy duty inverter that is used in our systems include a buil-in high efficiency Multi Point Power Tracking battery charge controller that allows you to add solar panels for recharging your battery bank during prolonged power outage.
Marine
Grade Battery For Hostile Environments
Our Iron Core residential backup power kits include a marine gradeLithium Iron Phosphate battery than in flooded (wet) environments where the grid has failed and you are in need of reliable emergency power.
Why Our DIY Home Battery Backup Kits with LiFePO4 Batteries Are the Best Choice. Here's why our kits stand above the competition:
Top-Tier Batteries: Our
batteries use only brand-new, (Grade A) LFP Cells,
No "B-grade" or "surplus" cells that others
quietly sell. Each battery is tested to meet or exceed factory specifications.
Unmatched Longevity: Our LFP
batteries deliver
8,000+ cycles, meaning your battery can last 10 to 15 years with proper use longer than most other brands can promise.
Superior Safety: Lithium Iron Phosphate chemistry is already the safest choice, but
our Grade A LFP manufacturing standards raise the bar even higher. You get peace of mind knowing your battery system is rock-solid safe.
DIY Made Easy: We design our kits for easy assembly, complete with pre-tested
inverters and batteries, and hardware. Plus, we're just a phone call away if you need support.
Best Price Guarantee: We guarantee the best nationally advertised price on
our same in-stock kits systems or your kit is free. Nobody else is confident enough to make that offer.
Built for Off-Grid and Home Backup: Our kits are ideal for solar energy storage, RVs, boats, and emergency backup systems, giving you reliable power where and when you need it most.
Don't gamble on cheap, unreliable
solar generators. Install your own home solar
generator system with the best components and the best support
at the best price with our DIY home battery
generator kits featuring superior low frequency,
transformer based inverter technology and Grade
A LiFePO4 batteries. Ready to get started? Take control of your energy future with a battery you can trust!
