EG4-WallMount AllWeather Battery 280AH 51.2V Outdoor Waterproof & Heated EG4LIFPOW4-48V280A
EG4-WallMount AllWeather Battery 280AH 51.2V Outdoor Waterproof & Heated EG4LIFPOW4-48V280A
EG4-WallMount AllWeather Battery 280AH 51.2V Outdoor Waterproof & Heated EG4LIFPOW4-48V280A
EG4-WallMount AllWeather Battery 280AH 51.2V Outdoor Waterproof & Heated EG4LIFPOW4-48V280A
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EG4-WallMount AllWeather Battery 280AH 51.2V Outdoor Waterproof & Heated EG4LIFPOW4-48V280A
EG4LIFPOW4-48V280A
EG4-WallMount AllWeather Battery 280AH 51.2V Outdoor Waterproof & Heated UL9540A EG4LIFPOW4-48V280A
Key Features
- Large Energy Storage Capacity: 14.3kWh per battery for high-demand applications.
- Long Life Cycle: Rated for 8,000+ cycles at 80% DoD, ensuring over 15 years of use.
- Advanced 200A BMS: Manages battery safety, performance, and balancing for optimal operation.
- Integrated Heating Function: Prevents cold-weather damage, ensuring stable performance in freezing conditions.
- 600A Integrated Busbars: Reduces the need for external busbars for easier system expansion.
- On-Board LCD Touchscreen: Provides real-time monitoring and supports multiple inverter protocols (EG4, Schneider, Sol-Ark, Victron, Growatt, Megarevo, Luxpower, Deye).
- Dual On-Board Fire Arrestors: Offers fail-safe protection against thermal runaway.
- Weatherproof & Outdoor-Rated: IP65 enclosure for dust and water resistance in harsh environments.
- Emergency Stop Function: Allows rapid shutdown of all connected batteries and inverters.
- 10-Year Warranty: Ensures long-term reliability and investment protection.
Best Applications
- Residential Solar Energy Storage – Perfect for grid-tied and off-grid backup power solutions.
- Commercial & Industrial Energy Storage – Scalable for large energy storage projects.
- Off-Grid & Hybrid Solar Systems – Provides stable, long-term energy storage.
- Cold Climate Energy Storage – Built-in heating function ensures reliable winter performance.
Special Technology
The EG4 48V 280Ah LiFePO4 Battery utilizes high-density prismatic cells, providing exceptional efficiency and longevity. The advanced BMS (Battery Management System) includes real-time monitoring, passive balancing, and temperature protection, optimizing battery lifespan and performance. With integrated busbars (600A) and a weatherproof enclosure, this battery is engineered for maximum durability and efficiency in any environment.
About EG4 Electronics
EG4 Electronics is a trusted leader in renewable energy storage solutions, specializing in high-performance lithium batteries, inverters, and solar energy systems. With a focus on efficiency, safety, and innovation, EG4 products provide reliable power solutions for residential, commercial, and industrial applications.
Specifications
| Parameter | Value |
|---|---|
| Model Number | WP-16/280-1AWLL |
| Battery Chemistry | LiFePO4 (Lithium Iron Phosphate) |
| Nominal Voltage | 51.2V (48V system) |
| Battery Capacity | 280Ah |
| Energy Capacity | 14.3kWh |
| Max Charge/Discharge Current | 200A |
| Max Continuous Discharge Rate | 10.24kW |
| Charging Voltage (Bulk/Absorb) | 56.0V (±0.8V) |
| Float Voltage | 54V (±0.2V) |
| Depth of Discharge (DoD) | 80% |
| Cycle Life | 8,000+ cycles |
| Parallel Capability | Up to 64 batteries (~915kWh) |
| BMS Protection Features | Overcharge, Over-discharge, Short Circuit, Temperature Control |
| On-Board Display | LCD Touchscreen |
| Communication Ports | RS485 / CAN Bus |
| Operating Temperature Range | -4°F to 122°F (-20°C to 50°C) |
| Charging Temperature Range | 32°F to 113°F (0°C to 45°C) |
| Heating System Activation | <32°F (0°C) for automatic warming |
| Ingress Protection (IP Rating) | IP65 |
| Certifications | UL 1973, UL9540A (Passed) |
| Dimensions (H × W × D) | 34.6 × 22.3 × 9.1 in |
| Weight | 308.6 lbs |
| Warranty | 10 Years |
Why Buy From US Solar Supplier?
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Why Buy From Us?
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Expert Support: Our team is here to guide you every step of the way.
Manufacturer-Backed Warranties: Enjoy peace of mind with the 25-year performance guarantee and 12-year product warranty directly from the manufacturer.
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