5.12kWh Deye SE-F5 51.2V Wall-Mount LiFePO4 Battery (100Ah, 1.2C / 120A Discharge, 6000+ Cycles)
5.12kWh Deye SE-F5 51.2V Wall-Mount LiFePO4 Battery (100Ah, 1.2C / 120A Discharge, 6000+ Cycles)
Overview
Power your essential home and office circuits with the high-performance Deye SE-F5 5.12kWh LiFePO4 Lithium Battery. Built using cobalt-free Lithium Iron Phosphate chemistry, this premium 51.2V energy storage solution is engineered to deliver high thermal stability, operational safety, and extended lifespan for 48V hybrid inverter installations.
Distinguished by its high 1.2C discharge capability, a single SE-F5 module delivers up to 120A continuous discharge current—allowing it to handle heavier load spikes and motor startups than standard 0.5C or 1C batteries. Equipped with an intelligent BMS featuring Bluetooth, CAN 2.0, and RS485 communication, it offers seamless synchronization with Deye, Sunsynk, and other leading low-voltage inverters, alongside automated networking for parallel scaling up to 32 units ($163.84kWh total).
Key Highlights
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High-Performance 1.2C Discharge Rate: Delivers up to 120A continuous output from a single module to easily handle sudden demand surges and inductive loads like pumps or air conditioners.
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Cobalt-Free LiFePO4 Safety: Premium lithium iron phosphate chemistry ensures maximum thermal resilience, high power density, and zero maintenance.
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6,000+ Cycle Longevity: Engineered for long-term daily cycling with over 6,000 cycles at 80% Depth of Discharge (25'C).
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Smart Bluetooth & Cloud Integration: Features built-in Bluetooth alongside CAN 2.0 and RS485 protocols for real-time monitoring via the Deye Cloud app.
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Automated Module Networking: Auto-addressing technology eliminates manual DIP switch setups, making multi-battery installation effortless.
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Massive Parallel Scalability: Connect up to 32 modules in parallel to scale storage capacity up to 163.84kWh for expanding power requirements.
Technical Specifications
Capacity & Electrical Performance
| Parameter | Specification |
| Model Name | Deye SE-F5 |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Nominal Energy Capacity | 5.12kWh |
| Nominal Voltage | 51.2V DC |
| Nominal Ah Capacity | 100Ah |
| Operating Voltage Range | 44.8V DC - 57.6V DC |
| Max Continuous Charge Current | 100A |
| Max Continuous Discharge Current | 120A (1.2C Rating) |
| Peak Surge Current (10s) | 150A (Discharge) / 120A (Charge) |
| Cycle Life | 6,000 Cycles @ 80% DoD (25'C) |
BMS, Protection & Scalability
| Feature | Detail |
| Integrated BMS Protection | Overvoltage, Undervoltage, Overcurrent, Short Circuit, Active Fuse, Temp Protection |
| Communication Protocols | CAN 2.0 / RS485 / Bluetooth |
| Cloud Monitoring Support | Deye Cloud Platform & Mobile App |
| Max Parallel Scaling | Up to 32 Units (Max capacity approx 163.84kWh) |
| Networking Capability | Intelligent Auto-Addressing (No DIP switches needed) |
| Recommended Depth of Discharge | 80% DoD |
Physical, Environmental & Compliance
| Feature | Detail |
| Mounting Options | Wall-Mount, Floor-Stand, or Stacked Installation |
| Charge Operating Temp | 0'C to +55'C |
| Discharge Operating Temp | -20'C to +55'C |
| Dimensions ($W \times D \times H$) | Approx. 440 x 150 x 580mm |
| Net Weight | Approx. 45.0kg - 48.0kg |
| Safety Standards & Certifications | CE, UN38.3, IEC62619 |
| Warranty | 10-Year Manufacturer Warranty |
