50kWh Lithium Battery for Home Solar Power Storage
The 50kWh lithium battery uses a modular design, which is both stylish and easy to install and use. By simply stacking the modules, you can have a stable and reliable uninterruptible power supply. It is an ideal solution for home energy storage, commercial energy storage, industrial energy storage, and off-grid energy storage.
- 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.
48V/51.2V 50kWh Lifepo4 Battery Bank, A Cells, Light Weight
The Delong 50kWh lithium-ion battery comes with an LED display, an on/off switch, and handles. Its output voltage is 51.2V, and its rated capacity is 1000Ah. It supports a 95% depth of discharge and has a long lifespan of up to 10 years. The battery uses a metal case to protect its internal structure, keeping it stable at all times. It is highly adaptable and can charge and discharge in temperatures ranging from -10°C to 50°C.
LCD of 10kwh stacked lithium battery
The Delong 50kWh lithium battery is an important part of a home energy storage system. By working closely with an inverter and solar panels, it can help you reduce your electricity bills and achieve energy self-sufficiency. It is a popular home energy storage battery, widely installed in many users’ homes, providing them with a reliable uninterruptible power supply at all times.
Features Of 50kWh Lifepo4 Battery – Long Cycle Life
- Flexible Capacity Expansion: The battery pack includes 5 modules of 10kWh each. By adjusting the number of modules connected in parallel, you can get different capacities like 10kWh, 20kWh, 30kWh, 40kWh, or 50kWh. This stacking design is flexible and saves space.
Stackable Battery
Stackable Battery Parallel Connection Diagram HS51200
- Use Grade A lifepo4 Cells: To ensure quality, we use brand new Grade A lithium iron phosphate cells from BYD and CATL. These cells have high energy density, high safety, and require no maintenance. The consistent quality of the cells gives the battery pack a long life of 6,500 cycles and excellent discharge performance.
Grade A Battery Cells
- Smart BMS For Safety: Each module is equipped with a smart BMS, which is used to protect the battery pack’s safety. You don’t need to worry about overcharging, overdischarging, high temperatures, or short circuits. The BMS manages the battery’s status and will automatically cut off the circuit if there’s an issue, then reconnect it when everything is normal.
- Strong Compatibility With Inverters: The Delong 50kWh solar battery supports CAN and RS485 interfaces, allowing it to communicate with most inverters, such as Sungrow, Goodwe, SolarMax, Sofar, Lux Power, SolaX Power, Sermatec, Growatt, Voltronic, Victron, SMA, Deye, SAJ, MUST, MEGAREVO, and Livoltek. If you need customized communication options, please contact us.
Stackable Lithium Battery HS51200
Compatible Inverter List
- Movable: The battery pack can be placed on a movable base. This base can support up to 500kg, and can be fixed in the desired location based on your needs. Whether for moving, installing, or future use, it helps save your effort.
- Low Self-discharge Rate: The battery has no memory effect and a low self-discharge rate. It can be left unused for up to 6 months without needing a charge.
- Environmentally Friendly and Certified: Our batteries are non-toxic, non-polluting, and eco-friendly. They have passed international certifications such as CE, IEC, KC, PSE, FCC, RCM, UL, MSDS, and UN38.3. We can ship to countries like the UK, Germany, Poland, the Netherlands, Italy, Brazil, Australia, the US, India, Nigeria, South Africa, and more, based on your needs.
Lithium Battery Certification
- Wide Range of Applications: This 50kWh stackable battery truly meets the needs of most users. If you want to add emergency backup power to home, community, business, store, farm, vacation home, hospital, school, data center, server, electric vehicle charging station, or factory, this 50kWh battery is your best choice. It will help you achieve efficient energy management and maximize your benefits.
Stackable Battery Application
- 10-year Warranty: Delong offers a 10-year warranty for the 50kWh battery.
Comparing the 50kWh Solar Battery
| Model | HS51200 | BE51200 | HV32-10 |
|---|---|---|---|
| Picture |  |
 |
 |
| Energy | 51.2V 1000Ah | 51.2V 1000Ah | 512V 100Ah |
| Weight | 425kg | 415kg | 627kg |
| Size | 690*590*740/870mm | 482/438*540*120mm | 780*520*1085mm |
Why Buy 50kwh Lithium Battery From Delong?
Delong is dedicated to improving the power independence and stability of people around the world. As a professional manufacturer of lithium battery storage systems, we have a 6,000 square meter factory, testing lab, and sales center. Our R&D team stays in tune with user needs to launch new products, while upgrading the functions of existing products. The factory is equipped with advanced production lines and skilled workers to deliver high-quality batteries on time. Every battery must pass strict quality tests before leaving the factory.
In addition, we are the source factory and are always looking for lithium battery traders, distributors, and wholesalers. We offer highly competitive prices to help our products reach different countries. If you are looking for a lithium battery factory, feel free to contact us. We can customize products for local markets and also offer OEM/ODM services.
Stackable Battery
Our Customer Cases
Technical Data
| Model | 50 kWh Battery (HS51200-10 Series) |
|---|---|
| Nominal Voltage | 51.2V / 48V |
| Nominal Capacity | 200Ah (Single Module) |
| Battery Energy | 51.2Kwh |
| Weight | ≈425Kg |
| Dimensions (L*W*H) | 690*590*740/870mm |
| 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 | 16/32pcs (Single battery module) |
| 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℃ |
PDF Download
Datasheet:
5Kwh~50Kwh Stackable & Movable Lithium Battery Datasheet 2024
User Manual:
User Manual – 5~50Kwh Stackable Series
FAQ
What Does 50 kWh Battery Mean?
A 50kWh battery means it can provide 50kW of power for one hour, or 1kW of power for 50 hours.
How Many Batteries for 50kWh?
The Delong 50kWh battery contains 5 modules, with each module having 32 cells. In total, there are 160 cells in the 5 modules.
How Big Is a 50 kWh Battery?
The size of the Delong 50kWh battery is 690*590*740/870mm. The 870mm height includes the base.
How Much Does a 50 kWh Battery Weigh?
The Delong 50kWh battery weighs 425kg. The movable base weighs 15kg.
Is 50kWh a Day a Lot?
This can’t be directly defined. For a regular home, their daily electricity usage is much lower than 50kWh. But for electric vehicles, commercial storage, or large factories, 50kWh may only last for a few hours of operation.
How Many Homes Can 50kw Power?
It depends on the average power usage of the home. If the average power usage in a European home is around 0.5kW, then 50kW could supply power to about 100 homes.
How Long Does a 50kWh Battery Last?
The Delong 50kWh battery has a lifespan of up to ten years. When it powers a home with an average usage of 5kWh, it could last for 10 days in theory.
How Long Does It Take to Charge a 50kWh Battery?
The Delong 50kWh battery can be fully charged in 2 hours with a maximum charging current of 100A. However, for better performance and longer lifespan, we usually recommend using a 40A charging current. Charging with 40A will take 5 hours to reach full charge.
How Fast Does 50kWh Charge?
The charging speed depends on several factors, such as the power of the charging station, the charging equipment’s capacity, and the battery’s condition. If using a 22kW AC charging station, it can be fully charged in about 2-3 hours.
How Much Does It Cost to Charge a 50kWh Battery?
If the electricity price is $0.07 per kWh, it will cost $3.5 to charge the 50kWh battery.
What Is the Range of a 50 kWh Battery?
It depends on the type of vehicle, energy consumption, and driving conditions.
If the vehicle is a Tesla Model 3 with an energy consumption of 0.26 kWh per mile, the 50kWh battery can drive about 192 miles.
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