Powerwall 15kWh Lithium-Ion LiFePO4 314Ah 51.2V 15kwh Lithium Battery Solar

Product Specification

​Anchor Your Home Energy: Sunpok 51.2V 300Ah Floor-Standing Battery​​

Secure substantial power storage with the Sunpok 51.2V 300Ah Floor-Standing Lithium Battery. This robust unit delivers 15.36kWh of energy capacity, engineered to provide a reliable foundation for your household's power resilience.

​​Key Attributes:​​

• ​​High-Capacity Energy Reservoir:​​ Offers significant electrical storage (15.36kWh) for extended backup power during outages or for effective solar energy time-shifting.

• ​​LiFePO4 Stability:​​ Built with Lithium Iron Phosphate chemistry for inherent safety characteristics and predictable long-term cycling.

• ​​Functional Floor-Standing Design:​​ Features a stable vertical form factor with integrated casters, suitable for placement in garages, utility spaces, or basements. Its IP21 rating indicates basic protection against solid objects and dripping water in typical indoor environments.

• ​​Consistent Discharge Performance:​​ Provides steady power output to support essential household circuits during grid interruptions or peak usage periods. Passive ventilation assists in maintaining safe operating temperatures.

• ​​Simplified System Integration:​​ Designed to connect efficiently with compatible solar inverters and home energy systems (Professional installation required).

​​Designed For:​​

• Homeowners prioritizing substantial energy reserve capacity.

• Households seeking enhanced power resilience against grid instability.

• Solar energy users requiring significant storage for overnight or cloudy-day consumption.

• Properties needing a straightforward, standalone battery solution without complex integrations.

​​The Sunpok Difference:​​

• ​​Core Power:​​ 15.36kWh Usable Capacity.

• ​​Trusted Chemistry:​​ Safety-focused LiFePO4 battery technology.

• ​​Purpose-Built Design:​​ Functional floor-standing format for practical home integration.

• ​​Reliability Focused:​​ Engineered for steady residential energy delivery.

​​Solidify Your Power Supply.​​

The Sunpok 51.2V 300Ah battery provides a substantial and dependable energy anchor for your home. Explore the potential for resilient power storage.

​​Review full product details and specifications 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!