Energy Storage Systems
48V100AH Stacked LiFePO4 Battery System
A 51.2V stacked LiFePO4 battery system with quick-connect terminals for tool-light installation. Scales from 5.22kWh up to 20.89kWh across four parallel-unit configurations, with a 6000+ cycle lifespan and Bluetooth+APP monitoring.
Key Features
Built for vertical stacking, this LiFePO4 battery system uses quick-connect terminals to scale capacity module by module without complex wiring.
Vertical Stacking Design
Modules stack vertically to expand capacity without increasing the system's footprint.
Quick-Connect Terminals
Tool-light quick-connect terminals simplify module-to-module wiring during installation.
Scalable from 1P to 4P
Four parallel-unit configurations scale energy capacity from 5.22kWh up to 20.89kWh.
Selectable Output Power
Higher-capacity configurations support selectable 5kW or 10kW output power to match inverter requirements.
Long Cycle Life
Rated for 6000+ cycles at 0.5C/90% DOD/70% EOL, supporting long-term daily cycling.
Bluetooth & App Monitoring
CAN/RS485 communication plus Bluetooth and mobile app connectivity for easy monitoring.
OEM & ODM Capabilities
The stacked battery platform supports flexible customization across parallel-unit configuration, output power, and branding — suitable for distributors and system integrators.
Custom Parallel Unit Configuration
Choose from 1P to 4P parallel-unit configurations to match the target energy capacity.
Branded Enclosure & Labeling
Housing branding, front-panel labeling, and packaging can be customized to OEM/ODM specifications.
Output Power Selection
Select between 5kW and 10kW output power on multi-module configurations to match the connected inverter.
Communication Protocol Options
CAN/RS485, Bluetooth, and mobile app connectivity available for integration with third-party monitoring platforms.
Certification Support
UN38.3 transport safety and CE-EMC certifications support export to multiple international markets.
Small-to-Large MOQ Support
Flexible order quantities supported for both trial orders and large-scale project deployments.
Technical Specifications
Full electrical and physical parameters across all four parallel-unit configurations — EHB48100D16S1P through S4P — are broken out in the table below.
| Cathode Material | LiFePO4 |
|---|---|
| Rated Voltage | 51.2V |
| Charge Voltage | 58.4V |
| Operating Voltage Range | 41.6–58.4V |
| IP Rating | IP54 |
| Cooling Method | Natural cooling |
| Communication | CAN/RS485, Bluetooth+APP |
| Cycle Life | ≥6000 cycles @0.5C/90%DOD/70%EOL, 25±2°C |
| Model | Parallel Unit | Rated Energy |
|---|---|---|
| EHB48100D16S1P | 1P | 5.22kWh |
| EHB48100D16S2P | 2P | 10.44kWh |
| EHB48100D16S3P | 3P | 15.67kWh |
| EHB48100D16S4P | 4P | 20.89kWh |
| Parameter | EHB48100D16S1P | EHB48100D16S2P | EHB48100D16S3P | EHB48100D16S4P |
|---|---|---|---|---|
| Rated capacity | 102Ah | 204Ah | 306Ah | 408Ah |
| Rated energy | 5.22kWh | 10.44kWh | 15.67kWh | 20.89kWh |
| Standard parallel unit | 1P | 2P | 3P | 4P |
| Output power | 5kW | 5kW/10kW | 5kW/10kW | 5kW/10kW |
| Max. charge current | 50A | 100A | 120A/150A | 120A/200A |
| Max. discharge current | 100A | 120A/200A | 120A/200A | 120A/200A |
| Weight | 61kg (11kg base + 50kg×1) | 111kg (11kg base + 50kg×2) | 161kg (11kg base + 50kg×3) | 211kg (11kg base + 50kg×4) |
| Dimensions (W×D×H, mm) | 580×390×380 | 580×390×560 | 580×390×740 | 580×390×920 |
| Charge temperature | 0–55°C | 0–55°C | 0–55°C | 0–55°C |
| Discharge temperature | -20–55°C | -20–55°C | -20–55°C | -20–55°C |
| IP rating | IP54 | IP54 | IP54 | IP54 |
| Certification | UN38.3, CE-EMC | UN38.3, CE-EMC | UN38.3, CE-EMC | UN38.3, CE-EMC |
Construction & Configuration
The numbered diagram below highlights the key functional zones of the stacked LiFePO4 battery system, from the internal cell modules to the quick-connect terminals between stacked units.
LiFePO4 Cell Modules
Lithium iron phosphate cell modules arranged for stable, long-cycle-life energy storage within each stacked unit.
Battery Management System (BMS)
Monitors cell voltage, temperature, and current to protect against over-charge, over-discharge, and thermal issues.
Vertical Stacking Frame
Base and module housings stack vertically, adding energy capacity without increasing the system's footprint.
Quick-Connect Module Terminals
Tool-light quick-connect terminals link stacked modules together without complex wiring.
CAN/RS485 & Bluetooth Communication
Wired and wireless communication interfaces support inverter integration and mobile app monitoring.
SOC Indicator Panel
Front-panel ON/OFF button and SOC indicator light show system status at a glance.
Standards & Test Documentation
The stacked LiFePO4 battery system is certified for transport safety and electromagnetic compatibility, with a validated long-cycle lifespan across all parallel-unit configurations.
UN38.3 Transport Safety
Certified to UN38.3 requirements for the safe transport of lithium batteries.
CE-EMC Certified
Meets CE electromagnetic compatibility requirements for stable operation alongside other residential electronics.
Long-Term Performance Testing
Validated for ≥6000 cycles at 0.5C charge/discharge rate, 90% depth of discharge, 70% end-of-life capacity, tested at 25±2°C.
Ready to size your stacked battery system?
Send us your target capacity and preferred output power — our team will help you choose the right parallel-unit configuration or discuss OEM/ODM customization.