Lifepo4 Battery Pack
The Most Popular Products
Explore our most popular products, including our reliable and high-performance LiFePO4 battery pack solutions for solar systems.
12.8V 100AH LiFePO4 Solar Lithium Battery
12.8V 100AH LiFePO4 battery offers reliable solar energy storage.
12.8V 200AH LiFePO4 Solar Lithium Battery
12.8V 200AH LiFePO4 battery offers stable, long-lasting solar energy storage.
12.8V 300AH LiFePO4 Solar Lithium Battery
Reliable 12.8V 300AH LiFePO4 solar lithium battery for long-lasting energy storage.
Lifepo4 Battery Pack
Custom Battery Solutions, Your Way
We specialize in OEM/ODM solar battery solutions tailored to your exact needs. Whether adapting existing models or co-developing new products, our engineering team works closely with you through every stage – from design to certification – ensuring seamless brand integration and compliance with global standards.
Your Vision. Our Expertise. Shared Success.
The LiFePO4 battery pack is built for stable, long-lasting energy use. It’s used widely in solar systems, electric vehicles, backup power units, and industrial machines because of its solid safety profile and dependable performance. Thanks to its strong thermal stability, you don’t have to worry about overheating, which makes it a good fit for homes and commercial setups alike.
Inside each pack, multiple cells are connected to deliver the right voltage and capacity. A built-in Battery Management System (BMS) protects the pack from overcharging, deep discharging, or short circuits. This system helps the battery work smoothly over time without compromising safety or output.
These batteries are designed to go the distance—typically offering over 6,000 charge cycles with steady power throughout. That’s especially useful in solar setups where energy needs to be stored and released regularly. They’re also quick to recharge and can handle high loads, which makes them perfect for off-grid systems or heavy-duty equipment. Even in tough conditions, their performance holds up, making LiFePO4 packs a solid, reliable energy choice across different industries.
LiFePO4 battery packs are also known for their compact design and lightweight build compared to traditional lead-acid batteries. This makes them easier to install and move around, especially in mobile applications like RVs or marine systems. Their low self-discharge rate means they can hold a charge for longer periods without losing much energy, which adds to their practicality.
Many users also appreciate the consistent voltage output, even when the battery is close to empty. That means your equipment runs steadily without sudden drops in performance. Whether you’re powering a home solar system or running industrial tools, a LiFePO4 pack keeps things running efficiently.
Our Featured Projects
Explore our featured projects showcasing reliable solar lithium battery energy storage solutions.
50KW Solar Power System
A Reliable 50kW Solar Power System in Yunnan: 5 Years of Stable Performance
20KW Solar Power System
High-Efficiency 20KW in Malaysia: Three Years of Reliable Operation
10KW Solar Power System
10kW Home Solar System in Norway: A Satisfied Customer’s Experience
Quality Without Compromise
Every Aisen solar battery undergoes rigorous testing—from raw materials to final shipment. We hold ourselves to the highest standards because your safety and satisfaction depend on it.
Precision Built In. Trust Guaranteed.
• “Meeting Global Standards, Exceeding Expectations”
Why Over 1000+ Clients Choose Aisen
Cutting-Edge Technology
Our team of seasoned professionals consistently delivers groundbreaking advancements in solar technology, ensuring that our products stand at the forefront of the industry.
Competitive Pricing
Despite our top-tier quality, we believe in providing solar solutions that are affordable, making clean energy more accessible for businesses of all sizes.
Quality Assurance
Our solar panels, inverters, and lithium batteries are crafted with the highest standards of quality. Each product undergoes rigorous testing for performance and durability.
Expert Team
We have a dedicated, highly-skilled technical team committed to providing superior customer service and technical support, ensuring that you get the most out of your solar solutions.
Eco-Friendly
We are committed to creating a sustainable future by offering products that reduce carbon footprints and contribute to a greener, healthier planet.
Custom Solutions
Understanding that every business is unique, we offer customizable solar solutions designed to meet your specific energy needs and goals.
Latest Project Solutions
Our latest project solutions feature reliable, high-performance LiFePO4 battery packs for a range of solar applications. These lithium iron phosphate batteries are known for their safety, long cycle life, and stable output, making them ideal for both residential and commercial energy storage systems. Whether you need a compact wall-mounted unit or a large-capacity floor-stand model, our LiFePO4 battery packs ensure consistent power, efficient charging, and seamless integration. We support custom solutions to meet your energy needs with dependable performance.
18000+
Installed Capacity
12000+
Wtgs Installed
Ready To Foster Growth Of Solar Energy
At Aisen, we are committed to fostering the growth of solar energy and advancing sustainable solutions. Established in 2016, we are a leading manufacturer of LiFePO4 lithium battery packs in China, providing high-quality energy storage systems to meet the demands of various applications. Our goal is to support the global transition to clean, renewable energy by offering efficient, reliable, and safe battery solutions.
Our LiFePO4 battery packs are designed to maximize energy storage for solar power systems, ensuring long-lasting, stable performance. Whether you’re using them in residential, commercial, or industrial settings, our batteries provide excellent cycle life and efficiency. The advanced technology behind our battery packs helps optimize energy use, reduce waste, and enhance the overall sustainability of solar energy projects.
With a factory covering 13,800 square meters and a dedicated team of over 80 professionals, we are well-equipped to meet customer needs. Our ability to provide OEM and ODM services allows us to offer tailored solutions that perfectly match specific requirements. As a company, we stand by the principles of quality, integrity, and service-first, and we look forward to helping more individuals and businesses harness the power of solar energy for a cleaner, brighter future.
Go Solar, It's Free in the Long run.
Solar Energy Storage System
We’re professional solar lithium battery manufacturer in China.
Our Commitments
Aisen empowers a sustainable future by pioneering intelligent energy storage solutions that make clean power accessible worldwide.
Mission-Driven
Popularizing solar storage systems worldwide
Value-Based Operations
Built on hard work, innovation, dedication and honesty
Quality Assurance
Delivering reliable, high-performance energy products
Global Impact
Powering cleaner lives across continents
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Get Answer With The Questions
The LiFePO4 (Lithium Iron Phosphate) battery pack is a type of lithium-ion battery that uses lithium iron phosphate as the cathode material. These batteries are known for their superior safety, long life, and excellent thermal stability. They are commonly used in solar energy storage, electric vehicles, and other renewable energy applications due to their reliability.
LiFePO4 battery packs are known for their long lifespan, high efficiency, and safety. They provide up to 5,000 charge cycles, offering a more cost-effective solution than traditional batteries. These batteries also have better thermal stability and higher energy density, making them an ideal choice for applications requiring consistent, high-power output like solar energy storage and electric vehicles.
LiFePO4 battery packs generally last between 3,000 and 5,000 charge cycles. This long lifespan makes them a cost-effective option for users who need durable, reliable energy storage solutions. With proper maintenance and usage, these batteries can last for over a decade, offering significant longevity compared to other types of batteries, like lead-acid alternatives.
Yes, LiFePO4 batteries are widely used for solar energy storage. Their high energy density and efficient charging/discharging cycles make them an excellent choice for solar-powered systems. They store energy generated by solar panels, allowing for continuous power supply even during cloudy days or at night. These batteries ensure reliable off-grid or grid-tied solar energy storage.
LiFePO4 battery packs come in various capacities, typically ranging from 12V to 51.2V, with capacities of 100Ah to 300Ah or more. The capacity of the battery pack determines the amount of energy it can store and supply. These packs are suitable for applications requiring large energy reserves, such as solar systems, electric vehicles, and industrial equipment.
LiFePO4 battery packs are considered very safe compared to other lithium-ion batteries. They have a high thermal stability, which minimizes the risk of overheating or thermal runaway. These batteries are resistant to overcharging and short-circuiting, and they don’t catch fire or explode easily. Their stable chemical structure makes them a safer option for a variety of applications.
Contact Us For Our Services
Get in touch with us today to explore reliable lithium battery solutions tailored to your solar energy storage needs.