48V/51.2V 100Ah/200Ah/280Ah Rack Type LiFePO4 Battery
Battery Type：Low Voltage Rack Type LiFePO4 Battery
Battery Voltage： 48V/51.2V
Battery Capacity： 100Ah /200Ah/280Ah
Communication：RS485/ CAN/ WIFI(Optional)
Application：Solar Household Energy Storage System
Product Category：Low Voltage LiFePO₄ Battery System
48V/51.2V 100Ah/200Ah/280Ah Rack Type LiFePO4 Battery
Product Description
The 48V/51.2V Rack Type LiFePO4 Battery (Models M15S100BL-U, M16S100BL-U, M16S200BL-U, M16S280BL-U) is a professional low-voltage rack-mounted energy storage battery designed for residential solar energy storage systems. Built with high-performance LiFePO4 cells and advanced intelligent BMS, it features stable discharge, >6000 cycles at 80% DOD, high safety, and strong compatibility. Supporting RS485/CAN/WiFi communication (optional), it adopts a standard rack-mounted structure with 15-cell parallel design for high output power and high utilization rate. It is widely used in household solar storage, backup power, and other low-voltage energy storage scenarios, providing safe, reliable and efficient power supply.
M16S100BL-U
M16S200BL-U
M16S280BL-U
Key Advantages
Plug & Play Installation
The plug-and-play battery interface simplifies wiring and commissioning, reducing installation time and labor costs.
Standard Rack Design
Designed with a standard rack-mounted structure for fast deployment, convenient maintenance, and seamless integration into energy storage systems.
Intelligent Safety Protection
Integrated intelligent BMS provides comprehensive protection against overcharge, over-discharge, overcurrent, overheating, and short circuits with real-time system monitoring.
Independent Circuit Breaker
Equipped with an independent circuit breaker for an additional layer of electrical protection, improving operational safety and system reliability.
1C High Power Performance
Supports safe 1C charge and discharge with a 15-cell parallel architecture, delivering high power output and excellent energy utilization.
6000+ Cycle Life
Deliversover 6,000 charge/discharge cycles at 80% DOD, ensuring long-term durability, lower maintenance costs, and an extended battery lifespan.
Technical Specifications
| Items | M15S100BL-U | M16S100BL-U | M16S200BL-U | M16S280BL-U |
|---|---|---|---|---|
| Product Model | M15S100BL-U | M16S100BL-U | M16S200BL-U | M16S280BL-U |
| Cells In Series | 15S | 16S | 16S | 16S |
| Rated Energy (KWh) | 4.8 | 5.0 | 10.24 | 14.3 |
| Rated Voltage (V) | 48 | 51.2 | 51.2 | 51.2 |
| Charging Voltage (V) | 54.7 | 58.2 | 58.2 | 58.2 |
| Discharge Cut-off Voltage (V) | 40 | 42 | 42 | 42 |
| Standard Charge Current (A) | 20 | 20 | 20 | 56 |
| Maximum Charging Current (A) | 100 | 100 | 100 | 100 |
| Maximum Discharge Current (A) | 100 | 100 | 100 | 100 |
| Cycle Life | ≥ 6000 times @ 80% DOD, 25 °C | |||
| Methods of Communication | RS485/CAN | |||
| Charging Temperature | 0~60°C | 0~60°C | 0~60°C | 0~60°C |
| Discharge Temperature | -10~65°C | -10~65°C | -10~65°C | -10~65°C |
| Product Dimensions (L×W×Hmm) | 515×493×175 | 515×493×175 | 630×490×255 | 768×450×275 |
| Net Weight (Kg) | 42 | 45 | 88 | 105 |
| Packing Dimensions (L×W×Hmm) | 550×523×230 | 550×523×230 | 710×570×455 | 865×550×345 |
| Gross Weight (Kg) | 45 | 48 | 103 | 130 |
Application Scenarios & Target Markets
48V/51.2V 100Ah/200Ah/280Ah Rack Type LiFePO4 Battery for Residential, Commercial & Off-Grid Energy Storage
Residential Solar Energy Storage
- Stores excess PV energy and improves self-consumption rate
- Reduces household electricity costs and optimizes energy usage
Home Backup Power Supply
- Stable backup power during grid outages and blackouts
- Supports lighting, routers, refrigerators and essential appliances
Small Off-Grid Solar Systems
- Ideal for remote homes, cabins and off-grid locations
- Works with inverters and PV panels for independent power supply
Telecom & Infrastructure Backup
- Long-life backup power for telecom base stations
- Maintenance-free and reliable for small infrastructure sites
Modular Energy Storage Expansion
- Rack-mounted design for easy stacking and parallel connection
- Perfect for scalable residential and small commercial systems
Small Commercial & C&I Use
- Energy storage and peak shaving for small businesses
- Suitable for offices, retail shops and light industrial sites
Project Cases
Global home energy storage solutions with reliable inverters and batteries
This residential system integrates a 6kW Growatt inverter with a rack-type LiFePO4 battery bank (three 48V/280Ah modules) to provide stable and reliable power for everyday home use in Rio de Janeiro. It ensures critical appliances continue running during grid outages, effectively improving family comfort and daily energy efficiency while reducing dependence on the city's increasingly unstable public power supply.
Designed for home environments, this setup combines a 6kW PCENERSYS inverter with a 28.6kWh rack-type LiFePO4 battery bank (two 51.2V/280Ah modules) to deliver uninterrupted energy supply. The system greatly reduces disruptions caused by frequent power cuts, supports stable operation of essential appliances, and optimizes overall household energy management in the Czech Republic.
Factory Strength
Advanced production equipment, standardized workshop, strict quality control system
Certifications
Complete international certifications, product quality meets global standards
International Certification
Quality Certificate
Safety Standard
CE Certification
ISO Certified
RoHS Directive
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