M A X S T O R E

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Here at DIY Home Battery Backup, our sole mission is to make reliable, high-quality energy storage 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.

about us

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Cost Effective Ways To Capture And Safely Convert The Power Of Nature
About us

Since 1998 Weve Helped Our Clients Store And Convert The power of the sun and Wind For Less!

Power Failure Battery Backup was created by Off Grid Solar, Inc. for the sole purpose of providing the DIY renewable energy community the best energy storage and conversion products at the lowest possible cost.

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  • Higher Capacity
  • Longer Life
  • Safer Chemistry
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Off Grid Solar, Inc.

25+ Years Of Service

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Some FAQs

We aggressively test every energy storage product that we offer for performance reliability and safety

While most of our competitors don't bother to test the products that they offer, we use only the finest lab grade test equipment to test all of the energy storage products that we sell.

Our DIY battery kits include only high quality, grade A LiFePo4 cells for higher performance, longer life and much safer operation.

Our technical support staff have been factory trained and or possess their B.S.E.E. degrees to provide you with the best support available.
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work process

Beyond Batteries

STEP 01
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Energy Needs Assessment

The first step in designing the optimum system for your emergency power needs is to assess how much energy you would need to store for your daily emergency consumption.

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STEP 02
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Site Specific Potential Energy Production Assessment

The second step in the process is to determine your site's energy generation potential including daily sun hours, average wind speed, climate and potential shadowing impacts.

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STEP 03
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System Design & Cost Quotation

Once we have gathered this data, next we begin working on a potential system design and provide you with a cost quotation.

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STEP 04
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Installation Tech Support Or Contractor Referral

After you have made your decision to purchase a system, we begin the process of providing you will all the technical assistance that you'll need to properly install your DIY system or we can refer you to a local contractor that can install your system for you.

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We make Energy Storage & Conversion
Affordable, Reliable & Safe

Call us now

1-866-712-1439
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About Our Company

Power Anything Anytime anywhere

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25

Years In Business

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12000

Clients

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19

Employees

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122

Suppliers