5kWh Wall-Mounted LiFePO4 Battery for Home Solar Storage
· 5.12kWh Usable Energy Capacity
· 51.2V 100Ah LiFePO4 Battery
· Supports Up to 10 Units in Parallel (51.2kWh)
· Compatible with Leading Hybrid Inverters
· Built-in Smart BMS Protection
· 6000+ Cycle Life
· Wall-Mounted or Floor-Standing Installation
· RS485 / CAN / Optional WiFi Communication
· 5.12kWh Usable Energy Capacity
· 51.2V 100Ah LiFePO4 Battery
· Supports Up to 10 Units in Parallel (51.2kWh)
· Compatible with Leading Hybrid Inverters
· Built-in Smart BMS Protection
· 6000+ Cycle Life
· Wall-Mounted or Floor-Standing Installation
· RS485 / CAN / Optional WiFi Communication
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Reliable Battery Storage for Residential Solar Systems
Designed for Reliable Backup Power, Solar Energy Storage and Energy Independence
PB-5N is a 51.2V 100Ah wall-mounted LiFePO4 battery designed for residential solar applications. With 5.12kWh usable capacity and support for up to 10 batteries in parallel, it provides flexible capacity expansion up to 51.2kWh to meet evolving household energy needs.
Built with advanced lithium iron phosphate (LFP) technology and an intelligent Battery Management System (BMS), PB-5N delivers exceptional safety, long service life, and reliable performance. Compatible with leading hybrid inverter brands, it helps homeowners increase solar utilization, lower electricity costs, and improve energy resilience during power outages.
Reliable Battery Storage for Residential Solar Systems
Designed for Reliable Backup Power, Solar Energy Storage and Energy Independence
PB-5N is a 51.2V 100Ah wall-mounted LiFePO4 battery designed for residential solar applications. With 5.12kWh usable capacity and support for up to 10 batteries in parallel, it provides flexible capacity expansion up to 51.2kWh to meet evolving household energy needs.
Built with advanced lithium iron phosphate (LFP) technology and an intelligent Battery Management System (BMS), PB-5N delivers exceptional safety, long service life, and reliable performance. Compatible with leading hybrid inverter brands, it helps homeowners increase solar utilization, lower electricity costs, and improve energy resilience during power outages.
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Flexible Capacity Expansion Start with 5.12kWh and expand up to 51.2kWh through parallel connection of up to 10 batteries, providing scalable energy storage for growing household and small business power needs. |
| Reliable Backup Power Keep essential household loads running during grid outages with dependable energy storage and long-lasting LiFePO4 technology. |
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Flexible Capacity Expansion
Start with 5.12kWh and expand up to 51.2kWh through parallel connection of up to 10 batteries, providing scalable energy storage for growing household and small business power needs.
Reliable Backup Power
Keep essential household loads running during grid outages with dependable energy storage and long-lasting LiFePO4 technology.
Technical Specifications
| Model | PB-5N |
| General | |
| Nominal Energy | 5.12kWh |
| Usable Energy | 5.12kWh |
| Scalability | Max.10 in parallel(51.2kWh) |
| Dimension(W*H*D) | 480*530*190mm |
| Weight | ~60Kg |
| Installation | Wall mounted/Floor installation |
| Cell Type | LFP |
| Design Life | 10 Years |
| Electrical | |
| Nominal Voltage | 51.2V |
| Operating Voltage Range | 43.2V~56.8V |
| Max.Power | 5kW |
| Peak Discharge Power(2s) | 7.5kW |
| Operation | |
| Charge Temperature | 0℃~45℃ |
| Discharge Temperature | -10℃~45℃ |
| Storage Temperature | -20℃~45℃ |
| Relative Humidity | 5%~95%（No Condensation） |
| Altitude | ≤2000m |
| Ingress Protection | IP20 |
| Communication Interface | RS485，CAN，WIFI（optional） |
| Certification | CE,UN38.3 |
| Compatible Inverter | BST,Victron,Goodwe,Solis,Sofar,Deye,Voltronic |
| Model | PB-5N |
| General | |
| Nominal Energy | 5.12kWh |
| Usable Energy | 5.12kWh |
| Scalability | Max.10 in parallel(51.2kWh) |
| Dimension(W*H*D) | 480*530*190mm |
| Weight | ~60Kg |
| Installation | Wall mounted/Floor installation |
| Cell Type | LFP |
| Design Life | 10 Years |
| Electrical | |
| Nominal Voltage | 51.2V |
| Operating Voltage Range | 43.2V~56.8V |
| Max.Power | 5kW |
| Peak Discharge Power(2s) | 7.5kW |
| Operation | |
| Charge Temperature | 0℃~45℃ |
| Discharge Temperature | -10℃~45℃ |
| Storage Temperature | -20℃~45℃ |
| Relative Humidity | 5%~95%（No Condensation） |
| Altitude | ≤2000m |
| Ingress Protection | IP20 |
| Communication Interface | RS485，CAN，WIFI（optional） |
| Certification | CE,UN38.3 |
| Compatible Inverter | BST,Victron,Goodwe,Solis,Sofar,Deye,Voltronic |
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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