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EU Warehouse 51.2V MASON-280 DIY Unit Without Cells (suitable EVE/CATL/Hithium 280Ah/314Ah/340Ah Cell)
EU Warehouse 51.2V MASON-280 DIY Unit Without Cells (suitable EVE/CATL/Hithium 280Ah/314Ah/340Ah Cell)
★Service: 10 Years Warranty
★Support: OEM, ODM, OBM, Customized
★Certificates: CE, MSDS, IEC, UN38.3, ISO
The Mason 51.2V 280Ah LiFePO4 Energy Storage System delivers 14.3kWh of reliable power for residential, off-grid, and commercial applications.
This 51.2V 280Ah LiFePO4 battery box kit builds a 14.33kWh energy storage pack. Designed by Seplos as a complete factory solution, it includes raw materials and production line equipment (battery assembly and aging machines) for mass production of energy storage batteries. Seplos has successfully helped clients in Austria, Armenia, South Africa, Jamaica, and France establish local factories with significant economic benefits.
Features
- Automotive-grade lithium battery
- Safer use
- Plug-and-play compatibility
- Passive balancing
- Active balancing
- Bluetooth monitoring
- Scalable energy storage
Technical specifications
BMS: Smart 16S 200A (Max 32pcs In Parallel)
Waterproof class: IP20
Battery Size: (L*W*H)440*750*251mm
Weight(Kits): 30kg
Display: LCD Screen
Built-in battery management system.
CAN/RS485*2 inverter communication.
Package List
| Main Part | |
| 1 | 1 × Battery Case (Main Box, Front Panel, Top Bracket, Front Bracket, Top cover) |
| 2 | 1 × 48V 200A 16S Seplos BMS |
| 3 | 1 × 12A 16S Relay Active Balance |
| 4 | 1 × 80V 100A Fuse with Base |
| 4 | 4 × Handle and stand |
| 5 | 2 × PCB Board for BMS and Cell Connection |
| 6 | 3 × Upper and Lower Latch lock |
| 7 | 1 × LCD Screen |
| 8 | 1 × LCD Screen Sticker |
| 9 | 4 × Button Cap |
| 10 | 3 × Wires (LCD Screen wire, PCB board A and PCB board Connector) |
| 11 | 2 × Battery Terminals (P+ Terminal and P- Terminal) |
| 12 | 1 × ON-OF Switch |
| Other Components | |
| 1 | 6 × Copper bus bars (BMS connection) |
| 2 | 15 × Aluminum bus bars (Cell connection) |
| 3 | 10 × Epoxy sheet (Between cell and the case) |
| 4 | 26 × EVA Tape (Between cells) |
| 5 | 1* PC sheet (Top cover) |
| 6 | 4 * Terminal dustproof Cap |
| Screws Details | |
| 1 | 32 × Hex Flange Nut M6 (To Fix The Aluminum Bus Bars) |
| 2 | 12 × Phillip Hex M4 × 5mm (PCB board fix) |
| 3 | 9 × Phillip Hex M5 × 8mm + Washer + Spring Set(Ground cable and top bracket fix) |
| 4 | 4 × Phillip Hex M5 × 25mm + Washer + Spring Set(Front Panel fix) |
| 5 | 6 × Phillip Round M3 × 8mm + Washer + Spring Set(BMS fix) |
| 6 | 4 × Phillip Round M3 × 6mm + Washer + Spring Set(LCD screen fix) |
| 7 | 12 * Phillip Pan M5 * 10mm (Latch fix) |
| 8 | 16 * Hexagon Socket Pan M4 * 10mm (P+/P- Terminals fix) |
| 9 |
42 * Hexagon Socket Countersunk M4 * 10mm (Handle and battery case)
|
| 10 |
6 * Phillip Hex M6 * 14mm + Washer + Spring Set(foot fix)
|
| 11 |
5 * Phillip Hex M8 * 10mm + Washer + Spring Set (P+/P- Bus bar fix)
|
Built-in Intelligent BMS
Intelligent Control System
- Overcharge, over-discharge, and overcurrent protection
- Active cell balancing for optimal performance
State Monitoring:
- Real-time SOC (State of Charge) calculation
- SOH (State of Health) estimation
- Voltage, current, and temperature monitoring
Communication:
- CAN and RS485 protocol support
- Compatible with inverters and monitoring systems
- Remote control and data exchange
Fault Diagnosis:
- Real-time fault detection and alerts
- Event logging with timestamps
- Diagnostic codes for troubleshootin
Highly Compatible with Various Inverters
Compatible with all Pylontech-protocol inverters via CAN or RS485. Supported brands include PYLONTECH, SUNSYNK, Afore, Growatt, SMA, SOROTEC, GOODWE, Victron Energy, Deye, SOFAR SOLAR, Voltronic Power, and Sol-Ark. Custom protocol matching available upon request.
Suitable for a Wide Range of Applications
14.3KWh DIY battery case are widely applicable to the following scenarios:Home Energy Storage, Commercial Storage, Industrial Backup Power, Off-Grid Power Systems, Grid-Tied Power Systems, and Uninterruptible Power Supplies (UPS) etc.
