25kwh Household Stacked Energy Storage Batteries with CE, CB, UL Certification

• Customization: Available
• Nominal Voltage: 51.2V
• Warranty: 5 Years
• Model NO.: LF-LPLPG3U511005-1
• 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 proudly integrates an advanced Battery Management System (BMS), offering unrivaled real-time monitoring capabilities. This state-of-the-art technology vigilantly ensures maximum safety by shielding the battery from overcharging, excessive discharging, and potentially damaging overheating scenarios.

· Grade-A Battery Cells

Meticulously crafted with premium Grade-A battery cells, our product delivers outstanding energy density and unwavering performance stability. It stands unmatched in reliability, guaranteeing consistent power output and maintaining optimal performance throughout its lifespan.
ensuring top-tier power output.

· Over 6000 Charge/Discharge Cycles

Unleash the full potential of our battery's longevity with an impressive capacity of over 6000 charge and discharge cycles. This durability translates into steadfast, dependable power supply, enhancing the value of your investment by significantly extending its operational life.

· Parallel Connection for Expanded Capacity

Effortlessly connect numerous battery modules in parallel to dynamically expand your energy capacity. This flexibility allows you to customize and scale energy solutions that are precisely aligned with your specific requirements and energy demands.

· Design Life of 10+ Years

Our battery, engineered for extraordinary durability, boasts a lifespan exceeding 10 years. This remarkable longevity minimizes replacement frequency and reduces maintenance expenses, promising many years of reliable performance and peace of mind.

· Convenient Wall-Mount Installation

Our pioneering, space-efficient wall-mount design ensures swift and effortless installation, seamlessly integrating into both residential and commercial spaces. It maximizes space utilization while delivering impeccable energy solutions tailored to your environment.

Q: What is your Quality Assurance and Technical Support Policy?
A: We guarantee reliable, top-quality products. Each battery undergoes meticulous design and rigorous testing to adhere to the highest standards, reducing maintenance needs and minimizing potential risks.
For assistance, reach out to an authorized dealer in your vicinity for prompt support and replacements. In areas without local dealers, we provide remote support through Zoho Lens, utilizing AR (Augmented Reality) technology for expert diagnostics, troubleshooting, and repairs.

Q: How compatible are the batteries with different inverters?
A: Our batteries are compatible with most leading inverter brands via CAN or Modbus communication. If your specific inverter brand is not listed, share its communication protocol with us, and we will accommodate by upgrading our system. The protocol selection is available on the LCD screen.

Q: Are LeFu ESS lithium batteries safe?
A: LeFu ESS incorporates LiFePO4 battery cells, renowned for their superior safety and thermal stability compared to other lithium variants. In situations of overcharge or short-circuit, these batteries are designed to neither catch fire nor explode. With a remarkable cycle life of over 6,000 cycles at 25°C and a 0.5C charge rate, they exhibit low self-discharge and stable output.

Q: Are there any special requirements for installation and maintenance?
A: LeFu ESS's LiFePO4 batteries are engineered for straightforward installation. Leveraging years of expertise in off-grid inverter setups, we've streamlined the process to be user-friendly, requiring no special tools.

Q: Do you offer OEM and ODM customization services?
A: Absolutely, our accomplished technical team is equipped to deliver custom product designs, encompassing hardware, software, and structural engineering. Final testing is conducted by our team to ensure excellence. Customization generally requires a minimum order of 300 units, with mold, certification, and associated costs covered by the customer.