EG4 14.3 kWh PowerPro WallMount AllWeather LiFePO4 Battery | 48V 280Ah | IP65 | UL1973 | 10-Year Warranty
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EG4 14.3 kWh PowerPro WallMount AllWeather LiFePO4 Battery | 48V 280Ah | IP65 | UL1973 | 10-Year Warranty
Explore the Advantages of the 14.3 kWh LiFePO4 Battery by EG4
The EG4 14.3kWh AllWeather WallMount Battery is a high-capacity energy storage solution designed for outdoor reliability and seamless system integration. Built with an all-weather IP65-rated enclosure and quick-connect battery cables, it's ideal for residential or commercial installations in any climate. Its smart Battery Management System continuously monitors performance to maximize safety and efficiency, while integrated self-heating ensures dependable operation even in freezing temperatures. Dual onboard fire arrestors and an emergency stop function offer added protection and peace of mind.
This battery pairs effortlessly with top inverter brands like EG4, Sol-Ark, Victron, Growatt, Schneider, Megarevo, Luxpower, and Deye, and includes a built-in LCD touchscreen for easy monitoring. Certified to meet UL9540A, UL1973, and UL9540 standards, and backed by a 10-year warranty, this battery delivers long-term power you can count on.
Key Benefits
- Smart Battery Management System (BMS): Actively monitors voltage, temperature, and performance to ensure safe, efficient, and reliable operation.
- Quick-Connect Battery Cables: Simplify installation with fast, secure, and weather-rated Amphenol/SurLok connections.
- Integrated Self-Heating: Automatically warms the battery in low temperatures to maintain optimal performance in cold climates.
- AllWeather Design: IP65-rated enclosure allows for safe outdoor installation in various environments.
- Dual Fire Arrestors: Provide added safety by preventing thermal runaway and containing potential fire risks.
- Emergency Stop Function: Enables complete system shutdown via RSD, ESS disconnect, or inverter RSD for fast response in critical situations.
- On-Board LCD Touchscreen: Easy BMS monitoring with selectable closed-loop communications with major inverter brands.
- Certified for Safety: UL9540A tested, UL1973 certified, and UL9540 listed with EG4 18kPV.
Use Cases
Perfect for residential homes, off-grid cabins, and commercial energy storage systems where reliable, outdoor-rated backup power is essential. Ideal for installations exposed to varying weather conditions or colder climates.
Technical Specifications
| Parameter | Specification |
|---|---|
| Battery Type | LiFePO4 (Lithium Iron Phosphate, Grade A) |
| Nominal Voltage | 48V (51.2V) |
| Capacity | 280Ah |
| Energy Storage | 14.3kWh |
| Charging Voltage (Bulk/Absorb) | 56.0V (±0.8V) BMS / 56.2V (±0.2V) Charger |
| Float Voltage | 54V (±0.2V) |
| Low DC Cutoff | 44.8V |
| Continuous Charge Current | 100/140/200A (Max) |
| Continuous Discharge Current | 200A (Max) |
| BMS | 200A Built-In |
| Enclosure Rating | IP65 (Outdoor Rated) |
| Charging Temperature Range | 32°F to 113°F (0°C to 45°C) |
| Discharging Temperature Range | -4°F to 122°F (-20°C to 50°C) |
| Storage Temperature Range | -4°F to 122°F (-20°C to 50°C) |
| Dimensions (H×W×D) | 34.6 in. × 22.3 in. × 9.1 in. (88.0 cm × 56.6 cm × 23.2 cm) |
| Weight | 308.6 lbs. (140 kg) ±1kg |
| Design Life | >15 Years |
| Cycle Life | >8,000 Cycles @ 0.5C, 80% DOD |
| Lifetime Production | 82.6 MWh |
| Communication Ports | RS485 / CAN |
| Battery Heater Power | 224W @ 56V |
| Certifications | UL9540A, UL1973, UL9540 (with EG4 18kPV) |
| Compatible Inverters | EG4, Sol-Ark, Victron, Growatt, Schneider, Megarevo, Luxpower, Deye |
| MPN | EG4LL48V100AODWMB |
| SKU | 1511075 |
Warranty
10-Year Manufacturer Warranty by EG4 Electronics. For full warranty details, visit: https://eg4electronics.com/warranty/
Documentation
- 📄 Spec Sheet (PDF)
- 📘 User Manual (PDF)
- 📋 Brochure & FAQ (PDF)
- ✅ UL1973 Certificate of Compliance (PDF)
High-Performance Power Capacity for Reliable Energy
The EG4 14.3 kWh LiFePO4 battery offers exceptional power storage capability suitable for various energy needs. With a robust 48V output and 280Ah capacity, it ensures long-lasting and consistent performance. This high-capacity design meets demanding applications, from renewable energy systems to backup power solutions. Its lithium iron phosphate chemistry guarantees stable energy delivery with enhanced safety compared to traditional batteries. Users benefit from an efficient, lightweight, and maintenance-free energy storage solution that maximizes power availability while minimizing operational costs.
Durable All-Weather Design With IP65 Protection
Built for versatile environments, the EG4 PowerPro WallMount battery features IP65-rated weatherproof protection. This robust enclosure guards against dust infiltration and water jets, making it ideal for both indoor and outdoor installations. The all-weather design ensures the battery withstands harsh climatic conditions without compromising performance or safety. This durability is perfect for users requiring a reliable power source in challenging environments, providing preventative security against environmental factors that could otherwise reduce battery life or efficiency.
Certified Safety and Long-Term Reliability
Safety and longevity are core strengths of this 14.3 kWh LiFePO4 battery, evidenced by its UL1973 certification and comprehensive 10-year warranty. UL1973 approval highlights the battery’s compliance with stringent safety standards for stationary energy storage, ensuring peace of mind during operation. Furthermore, the extended warranty reflects EG4’s confidence in the PowerPro WallMount’s durability and consistent performance over time. This combination of certification and warranty makes it an excellent choice for customers seeking secure and dependable energy solutions for the long term.
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
