Large Capacity Lithium Ion Batteries 48v 300ah 15kwh Solar Energy System 10kw 15kw Power Battery Pack

SUNPOK Pro 48V 300Ah Solar Storage System: Unleash Clean Energy, Anytime, Anywhere

Introduction: Break Free from Grid Dependency—Your Energy, Your Rules
In an era of rising energy costs and climate uncertainty, smart energy storage isn’t a luxury—it’s a necessity. Traditional systems drain budgets with inefficiency, while outdated lithium tech risks safety. SUNPOK reimagines energy resilience with the ​48V 300Ah Lithium Iron Phosphate Battery. Designed for solar enthusiasts, off-grid pioneers, and eco-conscious households, this compact titan delivers precision, power, and peace of mind.

​5 Reasons SUNPOK 48V 300Ah Dominates the Energy Game
1.​Ultra-Compact, Maximum Output
Packing ​15kWh into a sleek, space-saving design, it’s 40% lighter than competitors. Mount vertically or horizontally—ideal for cramped utility rooms, or tiny homes. Yet, it powers essentials for 2-3 days (e.g., 1.5-ton AC for 12 hours, fridge for 48 hours).

​2.Smart Energy Autopilot
SUNPOK’s ​Driven learns your habits, optimizing solar/grid usage. Sync with inverters to prioritize solar charging, sell surplus energy back to the grid, or switch to backup mode during outages—all via a user-friendly app.

3.​Military Durability, Extreme-Ready
With ​IP67 waterproofing and ​**-30°C to 65°C** tolerance, it withstands monsoons, desert heat, and Arctic cold. Built-in shock absorption protects against vibrations, making it perfect for mobile setups (boats, caravans) or disaster-prone areas.

​4.Turbo Charge in 90 Minutes
Leverage ​2C fast-charging (600A) to refill 80% in 1.5 hours—3x faster than standard LiFePO4. Pair with SUNPOK’s 5000W solar inverter for rapid daytime solar harvesting, even in low-light conditions.

​5.Plug-and-Play Freedom
No complex wiring. SUNPOK’s ​Universal Plug System connects to solar panels, generators, or grids in minutes. Expandable to 200kWh with 16 parallel units—scale effortlessly as your energy needs grow.

3 Revolutionary Use Cases
1.​Solar-Powered Smart Homes: Slash bills by 70% with time-of-use optimization. Store midday solar peaks, power evenings at zero cost.
2.​Emergency Resilience: Keep medical devices, security systems, and Wi-Fi alive during hurricanes or wildfires.
3.Urban Microgrids: Power apartment complexes or co-working spaces with shared solar storage—cut collective carbon footprints.

Conclusion: Own Your Energy Ecosystem
The SUNPOK Pro 48V 300Ah isn’t just storage—it’s an intelligent energy revolution. Whether you’re a solar rookie or a sustainability veteran, SUNPOK Pro empowers you to ​​“Generate, Store, Thrive.”​

Join the Energy Independence Movement Today!
SUNPOK Energy – Power Smarter, Live Brighter
Website: http://www.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!