Rechargeable Lithium Batteries 48V 100ah 5kwh LiFePO4 Battery for Solar Home System
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Product Highlights
- Long Cycle Life: Over 4000 cycles at 80% DOD and 6000 cycles at 50A, ensuring durability.
- Smart BMS Protection: Built-in BMS monitors SOC, voltage, and temperature with LCD display.
- High Capacity & Voltage: 48V 100Ah 5kWh LiFePO4 battery with 54.0V max charge voltage.
- Remote Monitoring: Supports remote centralized monitoring and maintenance via RS485/CAN.
- Compact & Lightweight: Medium size with 42.0kg weight, ideal for harsh outdoor environments.
- Customizable Options: Custom battery type, color, and design service life of 12 years.
- Safety Features: Protects against overcharge, over-discharge, short-circuit, and over-temperature.
Product Attributes
- Customization
- Available
- Type
- Li-ion Battery
- Cathode Material
- LFP
- Model NO.
- SLPO48-100
- Rechargeable
- Yes
- Size
- Medium
- Battery Type
- LiFePO4 Battery
- Color
- Black
- Standard
- Un38.3/CE/IEC
- Design Service Life
- 12 Years
- Transport Package
- Wooden Case
- Specification
- 460*483*133mm
- Trademark
- Sunstone Power
- Origin
- China
- HS Code
- 850760
- Production Capacity
- 100000/Month
- Package Size
- 11.25cm * 7.05cm * 3.40cm
- Package Gross Weight
- 102.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Rechargeable Lithium Batteries 48V 100ah 5kwh LiFePO4 Battery for Solar Home System
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Product Description




The battery integrates a smart battery management and monitoring module, support for remote centralized monitoring, and remote battery management and maintenance, to satisfy the demands of unattended. Therefore, the SLPO series can fully meet the backup power supply requirements of the access network equipment, mobile communication equipment, transmission equipment, micro base station, and microwave communication equipment.
| Cell | Model | RLFP50160118 |
| Capacity (0.5C) | 100Ah | |
| Rated Voltage | 3.2V | |
| Typical impedance | ≤0.7mΩ | |
| Battery Material | LiFePO4 | |
| BMS | Single Cell Over-charge Cut-off Voltage | 3.7V |
| Over-charge Release Voltage | 3.38V | |
| Single Cell Under-discharge Cut-off Voltage | 2.7V | |
| Discharge Release Voltage | 2.95V | |
| Over-discharge Cut-off Current | >105A | |
| Over-discharge Cut-off Current Delay | 1S | |
| Short-circuit Protection | >400A | |
| Condition for the Recovery of Over-current and Short-circuit |
Remove Load | |
| Balance Current | 100mA | |
| Balance Condition | 3.5V | |
| Communication Procotol | RS485/CAN | |
| Pack | Combination Method | 15S1P |
| Nominal Capacity | 100Ah | |
| Nominal Voltage | 48V | |
| Max. Charge Voltage | 54.0V | |
| Discharge Cut-off voltage | 40.5V | |
| Max. Charge Current | 100A | |
| Discharge Current | 100A | |
| Max.Standard Charging Current | 50A | |
| Standard Discharge Current | 50A | |
| Pack impedance Standard | ≤100mΩ | |
| Weight (Approx.) | 42.0Kg | |
| Max.Dimension(L*V*H) | 460*483*133mm | |
| Cycle Life | 6000 time @50A, 80% Capacity @25°C | |
| Operating temperature | Charge temperature | 0~60°C |
| Discharge temperature | -20~60°C | |
| Storage temperature | -20~45°C |


Normal Features:
1. Super long cycle life: over 4000 cycles @ 80%DOD @ 25°C can be circularly used.
2. Intelligent Integrated Battery Manage System(BMS)
Built-in BMS automatically monitors and equalizes internal cells, and protects the cells from overvoltage, undervoltage,overcurrent,over-temperature short-circuit, etc, which ensures safety and reliability and prolongs the service life.
The data collected by the BMS such as SOC, voltage, current, temperatures, and alarms (if any)can be displayed on the LCD screen.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR252341". Items marked "" are certified.
Company Profile
Sunstone Power Group Headquarters: Solid Power Industrial (Shenzhen) Co., Ltd. Has 20 years of experience producing and selling battery products. Established in 2003, the company has grown into an enterprise group that consists of two factories in China: A lead-acid battery production factory in Yichun City, Jiangxi P. R, and a lithium battery production factory in Dongguan City, Guangdong P. R.; Two overseas companies are also established: Sunstone Power Industrial GmbH in Germany and PT. Solid Power Energi in Indonesia.
Sunstone Power Group supplies high-quality batteries and other energy products to worldwide customers located in more than 100 countries. Furthermore, our German and Indonesian companies have their own office/warehouse, which always keeps stock to provide fast logistics and service to local clients. Moreover, in Germany, we also supply the whole solution for home-use solar systems, camper van solar systems, etc. Besides our own overseas companies, we also built exclusive distributors in Malaysia, Yemen, Iraq, Mauritania, South Africa, Russia, Venezuela, Honduras, and Costa Rica.
About Our Factory & Business Background
- Address
- Room 1803a, Building B, Tiley Fame City, Haide 3rd Avenue, Nanshan District, Shenzhen, Guangdong, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, CIP, CPT, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- Shenzhen,Guangdong
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2002-01-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the cycle life of this battery?
- The battery offers over 4000 cycles at 80% DOD and up to 6000 cycles at 50A discharge current.
- Does the battery have a BMS?
- Yes, it features an intelligent integrated BMS that monitors SOC, voltage, current, and temperature, with data displayed on an LCD screen.
- Can the battery be customized?
- Yes, customization is available for battery type, color, and design service life, which can last up to 12 years.
- What is the nominal capacity and voltage?
- The nominal capacity is 100Ah and the nominal voltage is 48V, providing 5kWh energy storage.
- Is remote monitoring supported?
- Yes, the battery supports remote centralized monitoring and maintenance via RS485 or CAN communication protocols.
- What certifications does the battery have?
- The battery meets Un38.3, CE, and IEC standards.
- What is the lead time for orders?
- The average lead time is one month for both peak and off-season periods.
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