48V 5.12kWh Rack-Mounted LiFePO4 Battery for Home Energy Storage
• 5.12kWh Usable Energy Capacity for high-efficiency residential and commercial energy storage
• Safe and Reliable 48V 100Ah LiFePO₄ Battery engineered for long-lasting backup power
• Robust Scalability Supporting up to 15 Units in Parallel (76.8kWh) to expand energy storage capacity
• Versatile Compatibility seamlessly integrating with leading hybrid inverters in the market
• Built-in Smart BMS Protection ensuring comprehensive safety, monitoring, and battery longevity
• 6000+ Ultra-Long Cycle Life delivering exceptional durability and value
• Easy 19-Inch Rack Installation designed for hassle-free deployment and maintenance
• Advanced RS485 / CAN Communication for real-time system monitoring and management
• 5.12kWh Usable Energy Capacity for high-efficiency residential and commercial energy storage
• Safe and Reliable 48V 100Ah LiFePO₄ Battery engineered for long-lasting backup power
• Robust Scalability Supporting up to 15 Units in Parallel (76.8kWh) to expand energy storage capacity
• Versatile Compatibility seamlessly integrating with leading hybrid inverters in the market
• Built-in Smart BMS Protection ensuring comprehensive safety, monitoring, and battery longevity
• 6000+ Ultra-Long Cycle Life delivering exceptional durability and value
• Easy 19-Inch Rack Installation designed for hassle-free deployment and maintenance
• Advanced RS485 / CAN Communication for real-time system monitoring and management
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Reliable Energy Storage for Homes & Small Businesses
Flexible 48V Battery Storage for Solar Self-Consumption and Backup Power
The MD48-100-3U is a 48V 100Ah rack-mounted LiFePO4 battery designed for residential solar energy storage systems, backup power applications, and small commercial energy projects. With 5.12kWh capacity per module and support for up to 15 batteries in parallel, the system can be expanded to 76.8kWh to meet growing energy demands. Featuring advanced lithium iron phosphate (LFP) technology and an intelligent battery management system (BMS), the battery delivers high safety, long cycle life, and stable performance. Compatible with a wide range of hybrid and off-grid inverters, it helps maximize solar energy utilization while providing reliable backup power and long-term energy independence.
Reliable Energy Storage for Homes & Small Businesses
Flexible 48V Battery Storage for Solar Self-Consumption and Backup Power
The MD48-100-3U is a 48V 100Ah rack-mounted LiFePO4 battery designed for residential solar energy storage systems, backup power applications, and small commercial energy projects. With 5.12kWh capacity per module and support for up to 15 batteries in parallel, the system can be expanded to 76.8kWh to meet growing energy demands. Featuring advanced lithium iron phosphate (LFP) technology and an intelligent battery management system (BMS), the battery delivers high safety, long cycle life, and stable performance. Compatible with a wide range of hybrid and off-grid inverters, it helps maximize solar energy utilization while providing reliable backup power and long-term energy independence.
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Wide Inverter Compatibility Compatible with a wide range of hybrid and off-grid inverter brands, enabling seamless integration into residential and commercial energy storage systems. |
| Rack-Mounted Design for Easy Deployment Standard 19-inch rack-mounted architecture simplifies installation, saves space, and supports flexible system expansion. |
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Wide Inverter Compatibility
Compatible with a wide range of hybrid and off-grid inverter brands, enabling seamless integration into residential and commercial energy storage systems.
Rack-Mounted Design for Easy Deployment
Standard 19-inch rack-mounted architecture simplifies installation, saves space, and supports flexible system expansion.
Technical Specifications
| Model | MD48-100-3U | |
| General | ||
| Nominal Energy | 5.12kWh | |
| Nominal Capacity | 100Ah | |
| Scalability | Max.15 in Parallel(76.8kWh) | |
| Dimension(W*D*H) | 440*420*133mm | |
| Weight | -44.2Kg | |
| Installation | 19 inch,Rack-mounted | |
| Cell Type | LiFePO4 | |
| Design Life | 10 Years | |
| Electrical | ||
| Nominal Voltage | 51.2V | |
| Operating Voltage Range | 43.2–56.8V | |
| Charge/Discharge Current | Recommend | 50A/50A |
| Maximum | 100A/100A | |
| Operation | ||
| Charge Temperature | 0℃~45℃ | |
| Discharge Temperature | -10℃~45℃ | |
| Storage Temperature | -20℃~45℃ | |
| Operation Relative Humidity | 5%~95%(No Condensation) | |
| Altitude | ≤2000m | |
| Ingress Protection | IP20 | |
| Cycle Life | ≥6000 Cycles | |
| Communication Interface | RS485,CAN,WIFI(optional) | |
| Certification | UN38.3,IEC62619,UL1973,EN61000-6-1,EN61000-6-3 | |
| Compatible Inverter | BST,Victron,Goodwe,Solis,Sofar,Deye,Voltronic,PYLON | |
| Model | MD48-100-3U | |
| General | ||
| Nominal Energy | 5.12kWh | |
| Nominal Capacity | 100Ah | |
| Scalability | Max.15 in Parallel(76.8kWh) | |
| Dimension(W*D*H) | 440*420*133mm | |
| Weight | -44.2Kg | |
| Installation | 19 inch,Rack-mounted | |
| Cell Type | LiFePO4 | |
| Design Life | 10 Years | |
| Electrical | ||
| Nominal Voltage | 51.2V | |
| Operating Voltage Range | 43.2–56.8V | |
| Charge/Discharge Current | Recommend | 50A/50A |
| Maximum | 100A/100A | |
| Operation | ||
| Charge Temperature | 0℃~45℃ | |
| Discharge Temperature | -10℃~45℃ | |
| Storage Temperature | -20℃~45℃ | |
| Operation Relative Humidity | 5%~95%(No Condensation) | |
| Altitude | ≤2000m | |
| Ingress Protection | IP20 | |
| Cycle Life | ≥6000 Cycles | |
| Communication Interface | RS485,CAN,WIFI(optional) | |
| Certification | UN38.3,IEC62619,UL1973,EN61000-6-1,EN61000-6-3 | |
| Compatible Inverter | BST,Victron,Goodwe,Solis,Sofar,Deye,Voltronic,PYLON | |
Quality-Driven Manufacturing
Supported by advanced production facilities and internationally recognized management systems, BST ensures consistent quality, operational excellence, and reliable product performance.
ISO 9001 • ISO 14001 • ISO 45001 Certified
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