UPSEN Professional Power Solution
Lifepo4 Battery Wall Mounted Series 51.2V 280AH
- Flexbily and Easy Installation.
- Easy Management.
- Strong Compatibility.
- Long Life.
- Safety & Reliability.
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Storage Power Wall Battery
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Characteristics
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Lifepo4 Battery Wall Mounted Series 51.2V 280AH
- Flexbily and Easy Installation — wall-mounted or floor-mounted
- Easy Management — Real time online monitoring system battery status, intelligent warning
- Strong Compatibility — Covering all mainstream protocols and matching most mainstream inverters
- Long Life — 4 times long static and 8 consistency screening make the battery more durable
- Safety & Reliability — Nano-coating and self-healing technology construct the LFP channel to add a firewall to the batter
Specifications
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Battery Model | PWF51.2V280AH | |
Nominal Voltage | 48V | |
Nominal Capacity | 280AH | |
Electrical Parameters (25°C) |
Rated Voltage | 51.2V |
Rated Capacity(C₅) | 280Ah@25°C | |
Energy | 14336Wh | |
Months Self Discharge | <3% | |
Charge Efficiency | 99.5% @ 0.2C | |
Discharge Efficiency | 96-99% @ 1C | |
Terminal Diameter | M8 | |
Internal Resistance (Fully charged, 25°C) | ≤200mΩ | |
Cycle Life | >3000 Cycles @ 0.2C 100% D.O.D | |
Capacity Affected by Temperature | 40°C | 101% |
25°C | 100% | |
0°C | 90% | |
-10°C | 75% | |
Nominal Operating Temperature | 25°C± 3°C (77°F± 5°F) | |
Operating Temperature Range | Discharge | - 20°C~ 60°C (-4°F ~ 140°F) |
Charge | 0°C~ 45°C (32°F ~ 113°F) | |
Storage | 0°C~ 40°C (32°F ~ 104°F) | |
Water Dust Resistance | IP50 | |
Charge Voltage | 57V | |
Standard Charge Mode(25°C±2°C, <75%RH) | 0.2CA Constant Current to 57V, then Constant Voltage 57V , until the current drops to 0.02CA, before use, rest 30 minutes |
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Charge Current | 80A | |
Maximum Charge Current | 100A | |
Charge Cut off Voltage | 57V | |
Continuous Discharge Current | 200A | |
Maximum Pulse Current | 240A (<1S) | |
Discharge Cut Off Voltage | 46V | |
Communicate Protocol (Optional) | RS485 | |
SOC (Optional) | Screen / LED / PC Software | |
Application Connection | 1 String 1 Parallel | |
Mechanical | 16 Strings | |
Cell | Metal | |
Approx. Net Weight | 140kg (308.6lbs)±2kg | |
Approx. Gross Weight | 165kg (363.8lbs)±2kg | |
Machine Size (mm) | Length | 625±2mm (24.6inch) |
Width | 270±2mm (10.6inch) | |
height | 1000±2mm (39.3inch) | |
Package Size (mm) | 603*260*853(wooden package) | |
Satisfied Criteria | ||
Safety & Certification | CE, CEC,IEC62619, IEC 60730, UN38.3 | |
*1 Test conditions: Based on the factory date, charge and discharge rate at 0.2C at 100% discharge depth (DoD) and 25 ℃ *2 The weight of the battery module is based on the actual product, with a tolerance of ± 3% allowed *3 The installation of battery packs is related to product quality assurance, safe and stable operation. Please follow the requirements of the user manual for standardized installation, use, and routine maintenance |
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