32kWh Battery Bank 51.2V Solar System For Home Use
The movable 32kWh battery pack has a rated voltage of 51.2V and a rated capacity of 628Ah. Its dimensions are 830mm x 272mm x 700mm, and it weighs 230kg. This sleek, compact, and large-capacity solar battery is perfect for use as a home backup power source.
- 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.
32kWh 51.2V Movable Lifepo4 Battery Energy Storage With 300A BMS For Solar
The 32kWh battery is a low-voltage energy storage battery and plays an important role in off-grid, grid-tied, and grid-tied backup solutions. Its discharge performance is excellent, ensuring your devices run smoothly. The 32kWh battery uses advanced lithium iron phosphate technology, allowing it to operate in a wide range of temperatures.

28kwh – 32kwh Lifepo4 Energy Storage Battery Delong
Its sturdy metal casing and the internal BMS work together to protect the system and safely deliver energy. The LED screen on the casing shows real-time data like battery voltage and capacity. You can also connect and set up the system here.

51.2V 28kwh – 32kwh Lithium Battery Structure
Features Of 32kWh Battery Bank
• Long Lifespan to Balance Your Costs
The 32kWh lifepo4 battery is designed to last 12 years, with up to 6,500 charge and discharge cycles. This durability comes from its high-quality Grade A cells, all sourced from well-known brands like BYD. These cells offer excellent consistency, helping to extend the system’s overall lifespan.
• 300A Smart BMS for Your Safety
Delong equips the 32kWh battery with a 300A BMS. It balances the charging and discharging of the cells, and prevents issues like overcharging, over-discharging, and short circuits. Over time, this not only enhances battery safety but also extends its lifespan.
• Compatible with Inverters for Better Energy Efficiency
The 32 kWh battery comes with CAN and RS485 communication ports. You can connect them to most inverters. Its wide compatibility not only reduces workload but also lowers the cost of replacing your power system. If you’re unsure about the compatibility, feel free to contact us. We can adjust the communication ports for you.

28kwh – 32kwh Lifepo4 Energy Storage Battery Delong

Compatible Inverter List
• Easily Expand Capacity to Meet More Needs
The 32kWh battery can already meet the electricity needs of many households. But what if your power demand grows? Simply connect multiple 32kWh batteries in parallel to expand the system’s capacity. You can upgrade from 32kWh to 64kWh, 96kWh, 128kWh, 160kWh, 200kWh, or even 400kWh.

51.2V 28kwh – 32kwh Lithium Battery Support Parallel
• Wide Applications, Suitable for More Scenarios
Easily expand the capacity to 400kWh, which means it’s not just for off-grid homes. We can extend its use to city grids, commercial centers, construction site backups, data servers, medical devices, military equipment, large solar systems, and wind power systems. The lithium battery can provide stable backup power, emergency power, and uninterrupted power supply for these applications.

51.2V 28kwh – 32kwh Lithium Battery Application
• Eco-Friendly with International Certifications
You don’t have to worry about the regulations in your area. The 32kWh battery is an environmentally friendly energy storage solution. It is safe for pets, humans, and the environment. It has received quality certifications from many countries, including CE, KC, ICE, PSE, MSDS, and UN38.3. We are confident in shipping it to your country, such as Australia, the UK, the USA, the Netherlands, Switzerland, Nigeria, and Malaysia. You can use and sell it!
• Competitive Pricing to Reduce Your Costs
We provide strong support for every customer’s project.
– For solutions, our advanced R&D team offers practical options for your project.
– For quality, we have our own factory, advanced production lines, and a dedicated quality control team.
– For cost, we prioritize quality while still offering highly competitive factory prices.
– For after-sales service, we provide a 10-year warranty covering technical support, spare parts, and products.

Delong – Lithium Battery Energy Storage System Factory
In addition to the 32kWh battery, you can choose from 30kWh, 28kWh, 15kWh, 14kWh, and 11kWh options. Of course, customizing battery specifications or OEM production is also available. Contact us to discuss the details!
FAQ
How Many Solar Panels for 32kWh?
The number of solar panels needed for a 32kWh lfp battery depends on the power output and sunlight hours. Assuming your location gets 5 hours of effective sunlight each day, we can calculate the number of solar panels required for different power levels.
• For 410W solar panels:
Energy generated by each panel = 410W × 5h = 2050Wh
Number of panels needed = 32000Wh ÷ 2050Wh = 15.6 ≈ 16 panels
• For 550W solar panels:
Energy generated by each panel = 550W × 5h = 2750Wh
Number of panels needed = 32000Wh ÷ 2750Wh = 11.6 ≈ 12 panels
The above calculations are for 410W and 550W solar panels, which require 16 and 12 panels, respectively. You can calculate based on the power of the solar panels you have at home. If you want more professional advice from a lithium battery manufacturer, feel free to contact Delong.

51.2V 28kwh – 32kwh Battery Energy Storage System
Installation Video: LVM Series Vertical Energy Storage System.
Technical Data
Model | 32 kWh Battery (LVM Series) |
---|---|
Nominal Voltage | 51.2V / 48V |
Nominal Capacity | 628Ah |
Battery Energy | 32.15Kwh |
Weight | ≈230Kg |
Dimensions (L*W*H) | 830mm x 272mm x 700mm (With wheels 775mm) |
Discharging Cut-off Voltage | 44.8V±0.2V |
Charging Cut-off Voltage | 57.6V±02V |
Charging Current | Recommend / 75A; Max. / 150A* |
Discharging Current | Recommend / 200A; Max. / 300A*; |
Peak Discharging Current | 310A (5 sec.)* |
Recommended Load | 5-12Kw |
Nos of Cells | 32pcs (16s2p) |
Cell Type | LiFePO4 Battery |
Terminal | M8 |
Case Material | Metal Box |
Communication Mode | RS485 / CAN |
Depth of Discharge | 95 |
Charge Temperature Range | 0°C-45℃ |
Discharge Temperature Range | -5℃~55℃ |
Cycle Life | ≥6500 Cycles |
Design Life | 12 Years |
Cycle Life | ≥6500 at 25℃ |
Colour | White (Support Customization) |
Assembly Method | Movable |
We also supply 10kwh, 11kwh, 14kwh, 15kwh, 28kwh, 30kwh. Contact us for more info.
PDF Download
Datasheet:
28Kwh – 32Kwh Movable Home Energy Storage Battery LVM30L Datasheet
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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