High-Efficiency 10.24kwh Home Solar Energy 51.2V Wall-Mounted Lithium Battery

• Customization: Available
• Nominal Voltage: 51.2V
• Warranty: 5 Years
• Model NO.: WALV-10K
• Nominal Capacity: 10.24kwh
• Cycle Life: 6000 Time @ 80% Dod
• Capacity: 200ah
• Battery Type: LiFePO4
• IP Grade: IP65
• System Type: Wall-Mounted
• Package Size: 635*421.5*258.5mm
• Gw: 90kg
• 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

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

Our Advantages

 

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

Our Premium Wall-Mounted Battery LiFePO4 is equipped with a state-of-the-art Battery Management System (BMS). This advanced technology not only monitors real-time data but also fortifies safety by shielding the battery against overcharging, deep discharging, and overheating. Experience peace of mind with unparalleled protection in every charge.

· Grade-A Battery Cells

Our product leverages top-notch Grade-A battery cells, delivering exceptional energy density and stable performance. These cells ensure unmatched longevity,
guaranteeing premier power output and sustained energy solutions.

· Over 6000 Charge/Discharge Cycles

Experience the power of endurance with our battery's capability to deliver over 6000 charge and discharge cycles. This ensures an enduring, consistent power supply, significantly enhancing the return on your investment.

· Parallel Connection for Expanded Capacity

Our innovative design allows for seamless integration of multiple battery modules in parallel. This flexibility in capacity expansion caters to a wide range of energy requirements, making it adaptable to any situation.

· Design Life of 10+ Years

Crafted for long-term performance, our battery boasts a remarkable lifespan of over 10 years. This durability reduces replacement frequency and cuts down on maintenance expenses, delivering steady and trustworthy performance year after year.

· Convenient Wall-Mount Installation

The sleek, space-saving wall-mount design ensures a quick and easy installation process. Perfect for both residential and commercial environments, it maximizes space efficiency while meeting diverse needs.

Production Line

Certifications

Package & Shipment

FAQ

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.