The LEB-10240-L1 is a high-performance residential lithium iron phosphate (LFP) energy storage battery designed to deliver reliable, long-lasting power for modern homes. With a nominal voltage of 51.2 V and an energy capacity of 10.24 kWh, it ensures stable backup power for essential household loads during grid outages while supporting daily energy optimization.
Built with premium LiFePO₄ cells and an intelligent Battery Management System (BMS), the battery continuously monitors operating status to enhance safety, efficiency, and service life. Offering up to 8,000 cycles at 80% DOD, it provides exceptional durability and long-term value for residential energy storage.
The LEB-10240-L1 supports flexible installation options, including wall-mounted or floor-mounted configurations, and features IP65 protection for safe indoor or sheltered outdoor use. Its scalable design allows up to 20 units to be connected in parallel, enabling homeowners to expand storage capacity as energy needs grow. Optional features such as integrated fire suppression, Bluetooth monitoring, heating function, and wheels further enhance safety, usability, and adaptability.
Reliable, scalable, and efficient, the LEB-10240-L1 is an ideal solution for households seeking energy independence, backup security, and smart energy management.
| LEB-10240-L1 | |
| Electrical Characteristics | |
| Nominal Voltage | 51.2V |
| Nominal Capacity | 200Ah |
| Energy | 10240Wh |
| Battery | LiFePO4 |
| Cycle Life | 8,000 cycles@80%DOD,25°C/0.5C |
| Operating Voltage | 44.8~57.6V |
| Communication Interface | CAN / RS485 / RS232 |
| Scalability | ≤20 units |
| Extended Functions | Pack-level aerosol fire suppression device / Bluetooth / Heating function (optional) / Wheels (optional) |
| Charge/Discharge Efficiency | |
| Recommended Charge/Discharge Current | 100A |
| Standard Charge/Discharge Current | 200A |
| Maximum Discharge Current | 250A 10S |
| Conversion Efficiency | 99%, 25°C/0.5C |
| Environment | |
| Installation Environment | Indoor / Outdoor under eaves |
| Charging Temperature | With heating function: -20~55°C; Without heating function: 0~55°C |
| Discharging Temperature | -20~60°C |
| Storage Temperature | 20°C~45°C within three months; 25±3°C for more than three months |
| Storage Humidity | 65+20%RH |
| Altitude | ≤3,000m |
| Cooling Method | Natural cooling |
| Ingress Protection | IP65 |
| Structure | |
| Dimensions (L x W x H) | 800*500*227mm (excluding wheels) |
| Weight | 133.58kg (excluding wheels) |
| Installation Method | Wall-mounted or ground installation |
| Certification | |
| UN38.3, MSDS, Sea Freight Report, CB, CEI 0-21 | |
Our factory
FAQ
Q: Is there a process of testing the products in place before they are shipped out?
A: Absolutely. Prior to dispatching each consignment, we subject all products in the batch to comprehensive testing. This is done to confirm that every single item meets the established quality criteria and is fit for delivery. Our strict pre - shipment testing regime is an integral part of our commitment to providing you with products of the highest standard.
Q: Is there a minimum quantity per order that I need to be aware of for placing an order with your company?
A: Yes, there is a minimum order quantity requirement. Typically, the minimum order quantity is set at one unit per order. This standard helps us manage our production schedules and resources effectively while still being able to serve customers with smaller initial needs.
Q: What sorts of delivery methods do you offer for getting the products to the customers?
A: Sea freight is one of the shipping options we are able to provide for transporting your goods.
Q: Is it possible for us to pay a visit to your factory prior to placing an order?
A: Absolutely! We wholeheartedly welcome you to visit our factory. Establishing a face - to - face connection is an excellent way to initiate a strong and mutually beneficial business relationship. We believe that such a visit will provide you with valuable insights into our operations, production capabilities, and quality control processes, which are essential for building trust and confidence in our partnership.
Q: Is there a possibility for us to act as your agent?
A: Certainly! We're delighted to explore an agency partnership with you. Currently, we're running significant market - wide promotions. To get all the specific information regarding the agency terms and our promotional strategies, kindly reach out to our overseas manager. We're looking forward to starting this exciting collaboration and achieving great success together.
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