51.2V 314Ah LiFePO4 Battery

51.2V 314Ah LiFePO4 Battery

Whether you're building a new solar installation, upgrading an existing off-grid system, or looking for a rugged backup power source for critical equipment, this battery delivers the capacity, cycle life, and intelligence you need to take control of your energy future.
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Hebei Mutian Solar Energy Technology Development Co., Ltd. is one of the most reliable manufacturers and suppliers of 51.2v 314ah lifepo4 battery in China, also supports customized service. Welcome to buy advanced 51.2v 314ah lifepo4 battery in stock from our factory.

 

Why Lithium Iron Phosphate? 

 

Batteries are not all the same. On the one hand, there are lead-acid batteries which don't perform well when it comes to the number of cycles they can provide and the depth of discharge. On the other hand, there are batteries made out of lithium and, despite certain issues that they may have, lithium iron phosphate makes for the safest and most reliable option when it comes to energy storage.

 
1
 

Safety Matters.

LiFePO4 batteries don't pose a danger to use indoors since their chemical properties allow them not to overheat, contrary to other types of lithium batteries. In addition to that, there is no release of any toxic gases.

 
2
 

Durability.

In terms of durability, lead-acid batteries can provide no more than 3000 cycles, while LiFePO4 batteries remain operational for over 6000 cycles. Our 51.2V 314Ah LiFePO4 Battery is guaranteed to perform for up to 8000 cycles in an instance where there is no usage of frequent battery replacements.

 
3
 

Efficacy.

As for efficiency, the charging and discharging process for our product is 90 percent efficient in your home, which can be compared with only 80 percent for lead-acid batteries. Meanwhile, the self-discharge rate accounts for a range of 2-3 percent.

512V314AH Battery

 

Versatile Applications - One Battery, Countless Uses

 

This is not a one-trick battery. Its robust design and substantial 16kWh capacity make it suitable for an extraordinary range of applications:

Solar & Wind Energy Storage

Store excess energy generated during peak production hours and use it when the sun isn't shining or the wind isn't blowing. Maximize your renewable energy investment and reduce grid dependence.

Emergency Backup Power

When the grid goes down, your home stays up. Keep lights on, refrigerators running, and critical systems operational during outages.

UPS Backup Power

Protect sensitive electronics, servers, and communication equipment from power interruptions with instantaneous backup response.

Medical Equipment

Ensure life-supporting and diagnostic equipment remain powered in clinics, laboratories, and home healthcare settings.

Fire & Security Systems

Maintain continuous power for alarms, surveillance cameras, and access control systems that protect what matters most.

Communication Equipment

Provide stable, reliable power for 5G base stations, remote towers, and telecommunications infrastructure.

Why Choose Us?

 

In a market flooded with energy storage options, we understand that choosing a partner is as important as choosing a product. Here's what sets us apart:

Engineering Excellence - Every battery is built with Grade A LiFePO4 cells, rigorously tested and matched for optimal performance. Our manufacturing processes meet the highest quality standards, and each unit undergoes comprehensive testing before leaving our facility.

Transparent Specifications - We don't hide behind marketing fluff. Our specifications are clear, honest, and verifiable. When we say 8,000 cycles, we mean it. When we specify 200A continuous discharge current, that's what you get.

Industry Expertise - As a company dedicated to solar and energy storage solutions, we understand the challenges system integrators and homeowners face. We're not just selling batteries - we're providing energy independence.

Global Compliance - Our products are designed to meet international safety and performance standards, giving you peace of mind whether you're installing in North America, Europe, Asia, or beyond.

 

Our Commitment to You: Service and Support

 

We believe that a product is only as good as the support behind it. That's why we've built a comprehensive after-sales service framework designed to protect your investment and keep your system running optimally for decades.

Industry-Leading Warranty - Our warranty is a testament to the durability of our LiFePO4 technology. Rated for 8,000 cycles, this battery is likely to last long past the end of the warranty.

Technical Support - Our team of engineers can provide installation assistance, technical support, troubleshooting, and optimization support. Whether it's for a communication setup or system troubleshooting, we are only a phone call or email away.

Remote Diagnostics - Thanks to integrated Bluetooth and WiFi capabilities, our service team is often able to troubleshoot remotely. This reduces downtime and saves on the cost of an on-site visit.

Availability of Replacement Parts - If service ever becomes necessary, we keep spare parts and replacement units in stock, so you don't have to wait for weeks for service.

Installation Guidance - Whether working as a DIYer or part of a system integration team, we provide all necessary documentation, wiring diagrams, and recommendations for successful installation.

Ongoing Software Updates - Our mobile app and BMS firmware receive regular updates to improve functionality, add features, and enhance security - all at no additional cost.

 

Getting Started with our 51.2V 314Ah LiFePO4 Battery

 

Getting Started with mutian

Pair this battery with solar panels exceeding 300W for optimal charging performance. With an average of just 6 hours of daily sunshine, you can fully recharge the system and enjoy reliable, renewable energy day after day.

Whether you're a homeowner looking to cut electricity bills, a business seeking energy resilience, or a system integrator specifying components for client projects, we're here to help you design the right solution.

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