High-Capacity LiFePO4 51.2V 100ah Powerwall Lithium Ion Storage Battery for Solar

• Customization: Available
• Nominal Voltage: 51.2V
• Warranty: 5 Years
• Model NO.: LF-ELECUBE-5K
• Nominal Capacity: 5.12kwh
• Cycle Life: 6000 Time @ 80% Dod
• Capacity: 100ah
• Battery Type: LiFePO4
• IP Grade: IP65
• System Type: Wall-Mounted
• Package Size: 674*420*173mm
• Gw: 58kg
• Grid Connection: off Grid, Hybrid Grid
• Transport Package: Wooden
• Specification: 674*420*173mm
• Trademark: LeFu
• Origin: China
• HS Code: 8507600090
• Production Capacity: 5000/Month

Product Description

 

5/10K Wall-Mounted Battery
Model	LF-ELECUBE-5K	LF-WALV-10K
Nominal voltage	51.2V	51.2V
Rated capacity	100Ah	200Ah
Size	674*420*173mm	635*421.5*258.5mm
Weight	58kg±5kg	90kg±5kg
Maximum operating current	50A	100A
Rated energy	5.12KWh	10.24KWh
Operating voltage	46.4-57.9V
Cycle times	≥6000 cycles @ 80% DOD,25°C, 0.5C
Design life	≥10 years
Operating temperature	0°C-55°C
Discharge cut-off voltage	44V±0.5V(16 series)
Certification	CE,IEC62619(Cell&Pack),MSDS,ROHS,UN38.3
Compatible with 95%Inverter Brands

 

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

Equipped with an advanced Battery Management System (BMS), this cutting-edge LiFePO4 battery offers real-time data monitoring. It ensures unparalleled safety by intelligently protecting against overcharging, deep discharging, and overheating.

· Grade-A Battery Cells

Crafted with premium Grade-A battery cells, this product delivers superior energy density, stable performance, and exceptional longevity.
ensuring top-tier power output.

· Over 6000 Charge/Discharge Cycles

Experience the remarkable capability of over 6000 charge and discharge cycles, securing long-lasting and consistent power delivery, thereby enhancing your investment's value and dependability.

· Parallel Connection for Expanded Capacity

Effortlessly connect multiple battery modules in parallel to flexibly expand capacity, perfectly tailored to satisfy a broad range of energy requirements.

· Design Life of 10+ Years

Engineered for enduring performance with a lifespan exceeding 10 years, this battery minimizes replacements and maintenance expenses, guaranteeing steadfast reliability over time.

· Convenient Wall-Mount Installation

The space-saving wall-mount design ensures swift and effortless installation, making it an ideal choice for both residential and commercial applications, and optimizing space utilization.

Q: What is your Quality Assurance and Technical Support Policy?
A: We provide reliable, high-quality products. Each battery is carefully designed and tested to meet top standards, minimizing maintenance needs and potential risks.
For support, please contact an authorized dealer in your area for fast assistance and replacements. In areas without a dealer, we offer remote support via Zoho Lens, where our experts use AR (Augmented Reality) technology to help with diagnostics, troubleshooting, and repairs.

Q: How compatible are the batteries with different inverters?
A: Our batteries work with most popular inverters through CAN or Modbus communication. If your inverter brand isn't listed, provide us with its communication protocol, and we can upgrade our system. You can select the protocol on the LCD screen.

Q: Are LeFu ESS lithium batteries safe?
A: LeFu ESS uses LiFePO4 battery cells, which are safer and more thermally stable than other lithium types. These batteries do not catch fire or explode 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 have low self-discharge and stable output.

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 made the process user-friendly and require no special tools.

Q: Do you offer OEM and ODM customization services?
A: Yes, we have a skilled technical team for custom product design, including hardware, software, and structural engineers. Final testing is done by our team. Generally, customization requires a minimum order of 300 units, with mold, certification, and other related costs covered by the customer.