11kwh Lifepo4 Battery For Solar Delong
The Delong 11kWh battery is made with high-quality LiFePO4 cells. It measures 436 x 262 x 725 mm and weighs only 92kg. With excellent discharge performance, it is ideal for homes, businesses, off-grid living, medical devices, and other scenarios requiring uninterrupted power supply.
- Brand: Delong Energy
- Sample: Available For Test
- Service: 10 Years Warranty
- Support: OEM, ODM, OBM, Customized
- Certificates: CE, UL, MSDS, IEC, UN38.3, ISO, etc.
Price: Click The Button Below To Get A Discount Price.
11kwh Lifepo4 Solar Battery Pack With Long Cycle Life
The Delong 11kWh battery features a vertical design with a sleek and modern appearance. It has a rated voltage of 51.2V and a capacity of 230Ah, delivering 11.776kWh of energy continuously. Its metal casing can withstand some impact. The built-in LED screen allows you to monitor the battery status in real-time. Inside, the battery cells are connected in a 16S1P configuration, providing efficient and consistent discharge. The integrated smart BMS makes it a more reliable backup power solution. Along with its long lifespan of 6,500 cycles, it also offers the following features:
Vertical Battery Energy Storage System For Home
• Uses A-grade Battery Cells
High-quality battery cells combine great performance with long life. The Delong 11kWh battery has these features. Because it uses A-grade lithium iron phosphate cells from well-known brands like BYD and CATL. Their stable chemical structure and ample capacity meet your needs for high safety and longevity.
• Integrated Smart BMS
The 11kWh battery is equipped with an advanced BMS for complete safety protection. It monitors the battery’s status in real time to prevent overcharging, over-discharging, overcurrent, overvoltage, and short circuits. A high-quality BMS helps extend the battery’s lifespan and ensures excellent discharge performance.
• Stable Voltage Output
Its discharge cutoff voltage is 44.8V, hich keeps the voltage steady during discharge. This helps prevent over-discharge, protecting the battery’s lifespan and safety while improving overall system performance.
• Excellent Discharge Performance
The 11kWh battery has a maximum discharge current of 205A, lasting up to 5 seconds. This higher discharge current allows it to meet the applications that require an instant high power.
• High Compatibility
The Delong 11kWh lithium battery supports CAN and RS485 interfaces, allowing it to communicate with most inverters on the market. This saves you time and costs. If your inverter is not on the compatibility list, please contact Delong. We can add your inverter protocol to the system.
• Capacity Scalability
The 11kWh battery is highly scalable, helping you adapt to changing power needs. By connecting multiple 11kWh batteries in parallel, you can achieve capacities of 22kWh, 33kWh, 44kWh, 55kWh, 66kWh, 110kWh, or even 165kWh. Don’t hesitate—contact us today!
Vertical Energy Storage System Parallel Connection
• Easy Mobility
The vertical battery is easy to install and use. It has two handles on top and four swivel wheels on the bottom. These designs make it simple to move the battery. Whether you’re transporting, installing, or maintaining it, you can save your effort.
• Eco-Friendly Energy
Delong LiFePO4 batteries are free of heavy metals, non-toxic, and pollution-free. They produce no noise or harmful gases during use, making them a worthwhile investment for solar energy.
• Wide Range of Applications
It’s not just for home energy storage! The 11kWh battery’s high safety and scalability make it suitable for various fields. It can enhance power stability for residential, businesses, commercial events, medical devices, telecom stations, data centers, and urban power grids.
Vertical Energy Storage System Application Field
Compare 11 kWh Batteries
Delong offers another version of the 11kWh battery, with the main differences being size and weight.
| Product Picture |  |
 |
|---|---|---|
| Battery Energy | 11.776kwh | 11.776kwh |
| Specification | 51.2V 230Ah | 51.2V 230Ah |
| Dimensions (LxDxH) | 436*262*725mm | 640*260*550/615mm |
| Weight | ≈92Kg | 93.5Kg±1Kg |
| Colour | White | White / White+Black / Black+Orange |
Why Buy the 11kWh Battery from Delong Energy?
Delong Energy is a trusted lithium battery manufacturer. Our factory covers 6,000 square meters and has advanced production lines and testing equipment. Our experienced R&D team can customize solar solutions for you. You can specify voltage, capacity, operating temperature, appearance, communication methods, and more.
Our batteries have passed international certifications like CE, UL, KC, MSDS, and UN38.3. Additionally, Delong focuses on ensuring quality while minimizing your project costs, helping you achieve higher returns. Contact us anytime for the best prices.
About Delong Energy
FAQ
How Long Does It Take To Charge An 11kwh Battery?
The recommended charging current for the Delong 11kWh battery is 40A, with a maximum charging current of 100A. If you use a 40A charger, it will take about 5.8 hours to charge. With a 100A charger, it only takes about 2.3 hours. Of course, this also depends on the efficiency of the charger and other factors.
Vertical Battery Energy Storage System For Home Use
Installation Video: LVM Series Vertical Energy Storage System.
Technical Data
| Model | 11 kWh Battery (LVM Series) |
|---|---|
| Nominal Voltage | 51.2V / 48V |
| Nominal Capacity | 230Ah |
| Battery Energy | 11.776Kwh |
| Weight | ≈92Kg |
| Dimensions (L*W*H) | 436*262*740mm |
| Discharging Cut-off Voltage | 44.8V±0.2V |
| Charging Cut-off Voltage | 57.6V±02V |
| Charging Current | Recommend/40A; Max./100A |
| Discharging Current | Recommend /100A; Max./200A* |
| Peak Discharging Current | 205A (5 sec.)* |
| Nos of Cells | 16pcs (16s1p) |
| Cell Type | LiFePO4 Battery |
| Terminal | M8 |
| Case Material | Metal Box |
| Communication Mode | RS485 / CAN |
| Depth of Discharge | 95 |
| Working Temperature | 0°C-50℃ Charge / -10℃~50℃ Discharge |
| The Shelf Temperature | -20℃-60℃ |
| Humidity | 5-95%(RH) |
| Design Life Cycle | 10+Years (25℃/77°F) |
| Cycle Life | ≥6500 at 25℃ |
We also supply 10kwh, 14kwh, 15kwh. Contact us for more info.
PDF Download
Datasheet:
DL-LVM10/15 Datasheet – 51.2V Floor Mounted Solar Battery 10~15kwh
10Kwh~15Kwh Movable Vertical Energy Storage System Delong LVM Series
User Manual:
LVM Series User Manual V1.0.24 – Delong Movable Lithium Battery
FAQ
1. Is Delong Energy a lithium battery factory?
Delong Energy is a battery factory with 11 years of experience, which integrates research, development, production, and sales.
2. How about the quality of lithium battery products from Delong Energy?
Delong Energy has a strong R&D team and a set of international certifications, including RCM, MSDS, UN38.3, FCC, IEC62133, CE, UL, KC, BIS, CB, ROHS, and ISO9001:2015 certified.
3. Can you do An OEM/ODM project?
We have engineers who can help you design and R&D any related products.
4. Can you customize the battery pack for more function?
Yes, we have a professional engineering team to provide an excellent solution for you.
5. Do you have MOQ?
No limited.
6. Can I have samples to test? And what is the lead time for a sample order?
Yes, we can supply samples. The lead time for samples is 3-5 days. The buyer pays for the sample cost and shipping cost.
7. What is your term of payment?
We adopt T/T, Paypal, Alibaba payment way, Credit Card, Visa, Echecking, Master Card, Trade Assurance, etc.
8. Do you provide after-sales service?
Yes, the battery warranty is 10 years. If there are any quality problems on our side in this period, we can send a new one as a replacement.
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