51.2V 280Ah Solar Lithium Battery Pack 14Kwh 15kwh Solar Energy System 51.2V 300Ah LiFePO4 Energy Storage Battery

Sunpok 51.2V 300Ah Home Energy Storage: High-Capacity Power in a Compact Design​​

Maximize your home energy independence with the Sunpok 51.2V 300Ah Lithium Iron Phosphate (LFP) battery. Engineered for substantial energy storage and efficient space utilization, this vertically oriented battery delivers ​​15.36kWh​​ of usable capacity – ideal for extending backup power or maximizing solar self-consumption.

​​Core Advantages:​​

1. ​​Significant Energy Storage:​​ 300Ah capacity provides ample power to run essential home appliances longer during outages or high-demand periods.
2. ​​Space-Efficient Vertical Format:​​ The upright design minimizes floor and wall space requirements, easily integrating into garages, utility rooms, or designated storage areas.
3. ​​Built for Indoor Use:​​ Featuring a robust steel enclosure and standard ​​IP21 rating​​ for basic protection against dust ingress and vertically falling water drops within home environments.
4. ​​Proven LFP Technology:​​ Utilizes safe and stable Lithium Iron Phosphate chemistry, known for long cycle life and reliable performance within typical household temperature ranges.
5. ​​Advanced Battery Management System (BMS):​​ Comprehensive protection safeguards against overcharge, over-discharge, short circuit, and overheating.
6. ​​Scalable Solution:​​ Designed to integrate with compatible hybrid inverters, allowing for future expansion of your total storage capacity by adding more Sunpok 51.2V batteries. While Sunpok does not provide installation services, this unit supports remote monitoring functionality ​​when connected to a compatible inverter's monitoring platform​​.

​​Solid Power. Simplified Storage.​​

The Sunpok 51.2V 300Ah battery offers a substantial, dependable power reserve for your home energy system. Its high capacity and vertical build empower you to store more energy while conserving valuable space, backed by the inherent safety and longevity of LFP chemistry.

​​Explore Technical Specifications & Integration:​​ Learn more about the Sunpok 51.2V 300Ah battery and understand system compatibility requirements at ​​sunpok.com​​.

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.

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!

Sunpok Energy provides reliable and efficient home solar energy storage solutions using advanced lithium iron phosphate (LiFePO4) battery technology.

Our product portfolio includes 51.2V low-voltage home energy storage batteries, home solar system kits, integrated energy storage systems, and commercial high-voltage energy storage systems, offering flexible configurations to meet diverse energy needs.

Utilizing a long-lasting lithium iron phosphate (LiFePO4) chemistry, our products boast a cycle life exceeding 8,000 cycles.

Compatible with both off-grid and hybrid (grid-connected) systems.

Certified by UL, IEC, CE, and UN38.3.

Backed by a 5+ year warranty for peace of mind.

Whether for single-family homes, villas, or apartments, or commercial spaces like supermarkets and factories, Sunpok's solar systems and energy storage batteries can help lower electricity bills, increase energy independence, and provide backup power during power outages, making reliable, clean energy more accessible to customers.