Advanced 48V 20kwh Rack-Mounted Lithium Ion Battery Pack Using LiFePO4 Technology for Smart Solar Energy Storage and Back-up Power Management Battery

Customization: Available
Type: Li-ion Battery
Cathode Material: LFP

Product Description

📊 Basic Information
Model NO.
HESB
Rechargeable
Yes
System Voltage
51.2 V
Output Power
20-30kw
Battery Type
LiFePO4
System Type
Rack-Mounted
Protection Class
IP65
Life Time
20 Years
Cell Model
3.2V 100ah LFP
Capacity
100ah - 500ah
💡 Product Description
Introducing a remarkable innovation in energy storage, crafted with precision by a custom manufacturer boasting a decade of expertise in the field. This energy storage marvel is offered in a versatile range of capacities from 5KWh to 25KWh, allowing for tailored customization to meet your specific needs, including personalized logos, distinctive packaging, and captivating graphics.
Solar Energy Storage Battery
Rack-Mounted Lithium Battery
Smart Power Management
LiFePO4 Technology
Advanced Battery Pack
Energy Storage System
⚙️ Product Parameters
Experience the pinnacle of energy storage technology with our advanced models: DGA501, DGA502, DGA503, DGA504, DGA505. Featuring a nominal voltage of 51.2V, these systems deliver energy in increments of 5.12KWh to 25.60KWh.
Product model DGA501 DGA502 DGA503 DGA504 DGA505
Nominal voltage51.2V
Energy5.12Kwh10.24Kwh15.36Kwh20.48Kwh25.60Kwh
Charging limit voltage58.4V maximum
Working voltage40 ~ 58.4V
Max charging current100A
Max discharge current100A
Protection levelIP51
Battery weight48kg96kg144kg192kg240kg
Battery Parameter Detail
Battery Parameter Detail 2
📜 Certifications
Certifications

Our product portfolio proudly bears the hallmark of quality and safety with certifications including MSDS, UN38.3, CE, EMC, IEC, UL, KC, BIS, CB, and ISO9001:2015. Trust us for assured excellence!

📦 Packaging & Shipping
Packaging
Shipping
Logistics
Enjoy competitive pricing with a minimum order quantity of 5 pieces. Secure a sample and embark on a journey of discovery. Shipping fees and delivery timelines are tailored to your needs, ensuring seamless transactions protected by strict SSL encryption and PCI DSS data protection protocols.
⭐ Our Advantages
We pride ourselves on delivering batteries that epitomize consistency, quality, and reliability. Our premium range supports a variety of applications from solar energy storage systems to electric scooters, medical devices, power tools, and boats. Our unwavering focus on detail and steadfast pursuit of quality distinguish us as leaders in the industry.
🛠️ After Sales Service
Rest easy with our comprehensive after-sales service. Should any quality concerns arise, return the product for a straightforward replacement. Our batteries come with a robust 3-year full warranty, with optional upgrades to a 5-year or even a 10-year warranty for extended peace of mind.
🏢 Factory Profile
Factory Overview
Empowering Progress, Safeguarding the Future

As a leading manufacturer and visionary innovator in power battery technology and energy storage expertise, we specialize in crafting cutting-edge lithium-ion batteries. Our state-of-the-art manufacturing facility spans over 10,000 square meters and features multiple automated production lines.
Production Line
Quality Control
Why Choose Our Solutions?
1. Vertically Integrated Super Factory: 10,000+ sqm facility with automated lines.
2. Relentless Innovation: Professional R&D team focused on high-performance safety.
3. Uncompromising Quality: ISO 9001:2015 certified management system.
4. Agile Customization: Strong OEM/ODM capabilities tailored to your needs.
5. Global Reach: Partnerships across 200+ countries and regions.
Global Supply
❓ Frequently Asked Questions
What type of battery cells are used in your products?
All batteries use high-quality A-grade EVE cells with over 8,000 cycles and unique QR codes for traceability.
Are these batteries compatible with my existing inverter?
Yes, our batteries are compatible with almost all major inverter brands, including SMA, Victron, Pylontech, Deye, Growatt, Megarevo, and more.
What is the standard warranty policy?
We provide a 3-year full warranty as standard, with optional paid upgrades to 5-year or 10-year warranties available.
Do you offer OEM and ODM customization services?
Absolutely. You can customize our standard products with your brand logo (OEM) or request completely bespoke designs according to your technical standards (ODM).
What safety certifications do the batteries hold?
Our products are fully certified with CE, MSDS, UN38.3, and ISO9001, ensuring safe transportation and reliable operation globally.
Can I visit the manufacturing facility?
Yes, we warmly welcome potential international partners to visit our manufacturing facility to witness our production processes and quality control measures firsthand.

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