48V 51.2V 400ah 20kwh Lithium Ion LiFePO4 Solar Battery Pack for Home Use Energy Storage

SunPower Simplified: Meet the Sunpok 51.2V 400Ah Home Battery

Power outages, rising electricity costs, and the desire for greater energy independence are realities for many homeowners. What if you could store significant power, ready for when you need it most? The Sunpok 51.2V 400Ah Floor-Standing Li-ion Battery offers serious capacity in a straightforward, robust design.

​​Engineered for High Capacity Energy Storage:​​

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  ​​Massive 20.48kWh Power Reserve:​​ At its core, the Sunpok 51.2V system delivers a substantial 20.48 kilowatt-hours (kWh) of usable energy storage. This significant capacity is designed to provide extended backup power during outages, maximize the use of your rooftop solar generation, or help shift your energy consumption away from peak utility rates.

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  ​​Reliable Lithium Iron Phosphate (LiFePO4) Chemistry:​​ Utilizing stable and long-lasting LiFePO4 battery cells, this unit prioritizes safety and longevity. Expect thousands of deep discharge cycles for reliable performance over many years.

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  ​​Optimized Voltage: 51.2V Design:​​ This standard voltage integrates efficiently with many compatible hybrid inverters, streamlining the connection to your existing or new solar energy system and home circuits.

​​Built Practical, Ready to Support:​​

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  ​​Floor-Standing Robust Enclosure:​​ Engineered for stability and efficient thermal management within the cabinet, its compact footprint is designed for placement in suitable indoor locations like utility rooms or garages.

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  ​​Fundamental Protection (IP21):​​ The unit features basic dust and water droplet protection (IP21), suitable for clean, dry indoor environments. It is not designed for outdoor installation or exposure to significant moisture or dust.

​​Your Control, Your Installation:​​

The Sunpok 51.2V 400Ah battery is a core power component. It requires compatible off-grid or hybrid inverters and electrical system integration by a qualified professional electrician or solar installer to connect to your energy system. Professional installation expertise is essential for safety and performance.

​​Simplify Your Power Strategy:​​

The Sunpok 51.2V 400Ah battery is about delivering substantial, reliable energy storage. Focus on building your resilient power supply with a foundation built for capacity and endurance.

​​Ready to explore substantial energy storage? Learn more about the Sunpok 51.2V 400Ah Floor-Standing Li-ion Battery.​​

​​Visit: sunpok.com​

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48V Energy Storage Lithium Battery Parameters
 

About Sunpok Energy

Guangzhou Sunpok Energy Co., ltd. is a high-tech enterprise integrating battery research and development, design, and production. It was registered in Guangzhou, China in 2016.

After years of development, sunpok energy has become a leader in China's energy storage industry, vertically integrated upstream and downstream supply chain resources, continuously optimized the company's product matrix, improved product performance, and won praise from customers at home and abroad.

The products of sunpok energy have been sold all over the world, bringing green energy to more than 12,000 families and units. At present, the products of sunpok energy mainly include:

1. Energy Storage Lithium Battery
2. 48V Lithium Ion Battery
3. Lithium Portable Power Station
4. All In One ESS
5. Complete Off Grid Solar System
6. Hybrid Solar System Kit
7. Wind Solar Hybrid Power System
8. Off Grid Inverter
9. Deep Cycle Lithium Battery
10. 12V Gel Battery
11. Mono PV Panels
12. Residential Wind Turbine
Mutual benefit and win-win results have always been the tenet of Sunpok Energy. In the future, sunpok energy will work with partners to scale new heights with a more inclusive attitude.


48V Energy Storage Lithium Battery Product Display
The production of energy storage lithium batteries is operated by professional workers with more than 5 years of experience.

Use the world's leading testing equipment to carry out comprehensive testing of batteries.

Strong R & D and production capacity of energy storage lithium battery, can provide OEM/ODM service for partners all over the world.

Customers visiting the factory

48V Energy Storage Lithium Battery Project Display

FAQ
Question 1: Are you a factory or a trader?
Answer 1: We are a manufacturer of batteries, and can also provide solutions for the entire solar system.
Question 2: What is the lead time?
Answer 2: We can deliver within 3-15 days.
Question 3: What is the warranty period, and how many years?
Answer 3: The warranty period for batteries is 5-10 years.
Question 4: How is your technical support?
Answer 4: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you a video call anytime, our engineer will also go to overseas help our customers if necessary.
Question 5: How to become your agent?
Answer 5: Contact us through the website, email, or phone, and we can talk about details to confirm.
Question 6: Is the sample available and free?
Answer 6: The sample will be charged a cost, but the cost will be refunded after the bulk order.
Question 7: Do you support OEM/ODM?
Answer 7: Of course, we can do customized services for our partners.
If you have other questions, please add the contact information of our sales manager to understand, thank you!