Home energy storage systems use the energy generated by rooftop solar installations and home wind turbines, as well as low-cost sources of electricity for social power systems to store rich electricity for peak use, not only can be used as an emergency power supply, but also can save electricity expenses for families.
As new energy moves into the civilian market, home energy storage systems become one of the essential devices, especially for homes with rooftop photovoltaic systems or small home wind turbine systems.
Household energy storage systems have the most basic properties of emergency power supply. The instability of power supply creates a large household energy storage market, and the demand is particularly strong in developing countries and underdeveloped regions of the world.
| Feature |
Type A (48V) |
Type B (51.2V) |
| Capacity | 102Ah | 102Ah |
| Standard Voltage (Vdc) | 48 | 51.2 |
| Standard Charge Current | 30A | 30A |
| Max Charge Current | 50A | 50A |
| Standard Discharge Current | 50A | 50A |
| Max Discharge Current | 100A | 100A |
| Communication | RS232 RS485 CAN | RS232 RS485 CAN |
| Operation Life (Years) | 10 | 10 |
| Operation Temperature | 0-50ºC | 0-50ºC |
| Storage Temperature | -20-60ºC | -20-60ºC |
| Scalable | Max 10 Packs | Max 10 Packs |
| Weight | 43kg | 45kg |
| Certification | CE ROHS UN38.3 | CE ROHS UN38.3 |
Key Advantages
- Safe and Reliable BMS: Advanced protection, balanced management, and multi-protocol communication for real-time remote monitoring.
- Flexible Capacity Options: Systems available from 2.5 kwh up to 20 kwh.
- Modular Design: Small size (490 * 490 * 135) and light weight (30Kg), supporting parallel use.
- Easy Installation: Can be installed standalone or in a standard 19-inch cabinet.
- Maintenance-Free: Super-long life design reduces management costs and improves efficiency.
- Seamless Upgrade: Works with existing devices and supports battery floating charge modes.
- Economic Efficiency: Design life of at least 10 years with lower TCO than lead-acid batteries.
Technical Highlights
High Safety
LiFePO4 cell with high energy density and integrated BMS.
SOC Algorithm
Accurate SOC algorithm with self-calibration function.
Cell Monitoring
Real-time monitoring of cell voltage with 3-level protection.
Balance Control
Reduces voltage differences and prolongs battery life.
Application Scenarios
Our 48V lithium-ion batteries are ideal for: Solar Energy Storage, Grid Backup, Substation Systems, Photovoltaic Plants, Building Energy, Communication Base Stations, Distributed Energy, AGV Systems, Data Centers, and Electric Forklifts.
Other Products
Frequently Asked Questions
How long do these home energy storage batteries last?
The system is designed for a super-long maintenance-free life, typically lasting at least 10 years with proper care.
Can I expand the system if I need more power?
Yes, the modular design allows you to connect up to 10 battery packs in series or parallel to scale your capacity as needed.
What communication protocols are compatible with the BMS?
The integrated Battery Management System (BMS) supports RS232, RS485, and CAN protocols for comprehensive monitoring and control.
Is the system safe for home installation?
Absolutely. It uses LiFePO4 (Lithium Iron Phosphate) cells, known for safety, and features 3-level protection for voltage and temperature monitoring.
Can this battery replace my existing lead-acid system?
Yes, it is designed for seamless upgrades and can work with existing devices, including those currently using lead-acid batteries, without major equipment changes.
What types of energy sources can charge these batteries?
They are highly versatile and suitable for use with solar panels, wind turbines, off-grid systems, and standard grid power.