Solar 15kWh Lithium Ion Battery Pack 51.2V 300Ah Lifepo4 Floor-Mounted System

Product Specification

​Sunpok 51.2V 300Ah Home Energy Storage System: Uninterrupted Power, Sustainable Living​​

In a world where energy resilience and eco-conscious choices define modern living, Sunpok presents the ​​51.2V 300Ah Vertical Home Energy Storage System​​—a revolutionary lithium battery designed to transform your energy experience. Engineered for households seeking independence from grid instability, rising electricity costs, or environmental impact, this system combines massive capacity, intelligent technology, and sleek design to empower your home.

​​Why Sunpok 51.2V 300Ah Stands Out​​

1. ​​High Capacity, Space-Saving Efficiency​​
   With a robust ​​15.36kWh storage capacity​​ (51.2V × 300Ah), this vertical lithium battery ensures your home stays powered through the night, during outages, or while off-grid. Its compact, modern design fits effortlessly into any room—garage, basement, or even a stylish living area—without compromising on performance.

2. ​​Advanced LiFePO4 Technology for Safety & Longevity​​
   Sunpok’s lithium iron phosphate (LiFePO4) cells redefine reliability. Built to withstand ​​6,000+ deep cycles​​ at 80% depth of discharge (DoD), the system delivers over ​​15 years​​ of consistent performance. LiFePO4’s inherent stability eliminates risks of overheating or fire, ensuring safety for your family and property.

3. ​​Smart Energy Optimization​​
   The integrated Battery Management System (BMS) acts as the brain of the system, monitoring voltage, temperature, and current in real time. It intelligently balances cells, prevents overcharging, and maximizes energy efficiency. Pair it with solar panels, grid power, or generators for a seamless hybrid energy setup tailored to your lifestyle.

4. ​​Silent, Zero-Emission Operation​​
   Replace noisy, polluting generators with Sunpok’s whisper-quiet, emission-free energy storage. It’s the clean, modern solution for eco-conscious homeowners who value both sustainability and convenience.

5. ​​Easy Expansion, Future-Ready Design​​
   Start with one unit and scale up effortlessly. The modular design allows parallel connections for increased capacity, ensuring your energy storage evolves with your household’s needs—no complicated setup required.

​​Versatile Power for Every Scenario​​

• ​​Solar Energy Storage​​: Capture excess solar energy by day, use it by night—cutting grid dependence and bills.
• ​​24/7 Backup Power​​: Keep lights, Wi-Fi, refrigerators, and medical devices running during outages.
• ​​Peak Load Shaving​​: Avoid high electricity rates by tapping into stored energy during peak hours.
• ​​Off-Grid Freedom​​: Power cabins, remote homes, or RVs without sacrificing modern comforts.

​​Sunpok: Innovation You Can Trust​​
Sunpok batteries are crafted with precision, using industry-leading materials and rigorous quality control. Our focus on cutting-edge technology and user-centric design has made us a preferred choice for homeowners worldwide who demand reliability, safety, and sustainability.

​​Take Control of Your Energy Future​​
Why settle for unstable grids, soaring bills, or outdated power solutions? The Sunpok 51.2V 300Ah Vertical Home Energy Storage System puts you in charge—today and for decades to come.

​​Visit [Sunpok.com] or connect with our team to discover how this system can revolutionize your home’s energy!​​

Sunpok – Powering Tomorrow, Sustainably.

 
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!