20kwh Stacked Energy Storage Batteries LiFePO4 with MSDS and Un38.3

• Customization: Available
• Nominal Voltage: 51.2V
• Warranty: 5 Years
• Model NO.: LF-LPLPG3U511004-1
• Nominal Capacity: 10.24kwh
• Cycle Life: 6000 Time @ 80% Dod
• Capacity: 100ah
• Battery Type: LiFePO4
• IP Grade: IP65
• System Type: Stacked Energy Storage Batteries
• Package Size: 767.4*547.4*348.9mm
• Gw: 60kg
• Transport Package: Wooden
• Specification: 550*480*570mm
• Trademark: LeFu
• Origin: China
• HS Code: 8507600090
• Production Capacity: 5000/Month

Product Description

Model Number	LF-LPLPG3U511002-1	LF-LPLPG3U511003-1	LF-LPLPG3U511004-1	LF-LPLPG3U511005-1	LF-LPLPG3U511006-1
Nominal voltage	51.2V
Rated Capacity	200AH	300AH	400AH	500AH	600AH
Rated Energy	10KWH	15KWH	20KWH	25KWH	30KWH
Size(mm)	550*480*570	550*480*785	550*480*1000	550*480*1215	550*480*1430
Max.Operating Current	100A	200A	300A	400A	400A
Deisgn Life	≥10 Years
Charging Voltage	54V±0.5V(15series);57.6V±0.5V(16series)
Discharge Cut-off Voltage	41.2V±0.5V(15series);44V±0.5V(16series)
Cycle Times	≥6000 cycles
Charging Temperature Range	0°- 55°
Discharging Temperature Range	-20°- 60°
Storage Environment	5°- 45°@ 10% - 80%RH
Pack Internal Resistance	≤100Ω
Communication	RS232-PC, RS485(B)-PC, RS485(A)-Inverter,Canbus-Inverter
Certificates	UN38.3,MSDS,CE,UL9540A,UL1973,IEC62619(CB)

· Built-in BMS for Real-Time Monitoring and Protection

Our Energy Storage Battery is equipped with an advanced Battery Management System (BMS). This cutting-edge technology offers real-time data monitoring, ensuring the utmost safety by safeguarding your energy investment against overcharging, deep discharging, and overheating. Experience peace of mind with this unparalleled protection.

· Grade-A Battery Cells

Crafted with high-quality Grade-A battery cells, our product promises exceptional energy density, unyielding stable performance, and unmatched reliability. Each meticulously engineered unit ensures consistent power output, maintaining its peak performance year after year.
ensuring top-tier power output.

· Over 6000 Charge/Discharge Cycles

Experience the superior durability of our battery with more than 6000 charge and discharge cycles. It offers enduring, reliable power delivery, maximizing the value of your investment by extending the service life far beyond expectations.

· Parallel Connection for Expanded Capacity

Easily connect multiple battery modules in parallel to flexibly expand capacity, catering to a wide range of energy demands. This adaptability empowers you to tailor energy solutions precisely to fit your unique needs.

· Design Life of 10+ Years

Engineered for extraordinary longevity, our battery boasts a lifespan exceeding 10 years. This diminishes replacement frequency and lowers maintenance costs, ensuring years of dependable performance and peace of mind.

· Convenient Wall-Mount Installation

Our innovative space-saving wall-mount design facilitates quick and simple installation, perfectly tailored for both residential and commercial environments. It optimizes space utilization while delivering seamless energy solutions with elegance and efficiency.

Q: What is your Quality Assurance and Technical Support Policy?
A: We provide reliable, high-quality products. Each battery is meticulously designed and rigorously tested to meet the highest standards, minimizing maintenance needs and potential risks. Quality and safety are our top priorities.
For support, please contact an authorized dealer in your area for prompt assistance and replacements. In regions without a dealer, we offer comprehensive remote support via Zoho Lens, utilizing cutting-edge AR (Augmented Reality) technology to aid with diagnostics, troubleshooting, and repairs.

Q: How compatible are the batteries with different inverters?
A: Our batteries are designed to work seamlessly with most popular inverters through CAN or Modbus communication. If your inverter brand is not listed, provide us with its communication protocol, and we can upgrade our system to ensure compatibility. You can conveniently select the protocol on the LCD screen.

Q: Are LeFu ESS lithium batteries safe?
A: LeFu ESS utilizes LiFePO4 battery cells, which are renowned for being safer and more thermally stable than other lithium types. These batteries are engineered to prevent fires or explosions even in overcharge or short-circuit situations. With a cycle life exceeding 6,000 cycles at 25°C and a 0.5C charge rate, they also ensure low self-discharge and stable output, providing peace of mind and safety.

Q: Are there any special requirements for installation and maintenance?
A: LeFu ESS's LiFePO4 batteries are designed for easy installation. With years of experience in off-grid inverter setup, we've streamlined the process to be user-friendly, requiring no special tools. Our intuitive design ensures hassle-free maintenance and enduring performance.

Q: Do you offer OEM and ODM customization services?
A: Yes, we boast a skilled technical team dedicated to custom product design, featuring hardware, software, and structural engineers. Our team conducts final testing to ensure top quality. Generally, customization requires a minimum order of 300 units, with mold, certification, and other related costs covered by the customer.