EG4 PowerPro WallMount AllWeather Lithium Battery | 48V 280Ah | 14.3kWh LiFePO4 | All-Weather Energy Storage | UL1973, UL9540A
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Visit CalculatorIntroducing the EG4 PowerPro WallMount All Weather Battery - the ultimate energy storage solution for all your solar power needs. This cutting-edge 48V 280Ah Lithium Iron Phosphate (LiFePO4) battery redefines reliability and performance, ensuring your power supply remains uninterrupted.

Confident Power
Reliable
All-Weather Design
Safety

Seamless Integration
PowerPro ESS


Everything you need is included with your product.
| Specification | Details |
| Battery Type | LiFePO4 (Lithium Iron Phosphate, Grade A) |
| Voltage | 48V (Nominal: 51.2V, Float: 54V) |
| Continuous Charge/Discharge Current | 200A (Max) |
| Capacity | 14.3kWh |
| BMS | 200A |
| Weight | 308.6 lbs. / 140Kg |
| Specification | Details |
| Cell Balance | 120mA | Passive Balance | Cell Voltage Difference >40mV |
| Temperature Accuracy | 3% | Cycle Measurement | Measure Range: -40°F – ≈212°F (-40°C – ≈100°C) |
| Voltage Accuracy | 0.5% | Cycle Measurement | Cells & Module |
| Current Accuracy | 3% | Cycle Measurement | Measure Range: -200 – 200A |
| SOC | 5% | Integral Calculation |
| Power Consumption (Standby) | <300uA | Standby/Storage |
| Power Consumption (Operating) | <25mA | Charging/Discharging |
| Communication Ports | RS485/CAN | Customizable |


Can the EG4 PowerPro be installed outdoors?
Yes! The IP65-rated weatherproof enclosure allows for safe outdoor installation in harsh environments.
Is this battery compatible with solar inverters?
Yes! The EG4 PowerPro is optimized for 48V solar inverters, making it ideal for off-grid and hybrid solar systems.
How does the built-in heating system work?
The heating system automatically activates in low temperatures, ensuring optimal battery performance in cold climates.
Can I expand my energy storage with multiple units?
Absolutely! The EG4 PowerPro supports parallel stacking, allowing you to scale up your battery storage capacity.
What is the expected lifespan of this battery?
With 10,000+ cycles, this battery is designed to last 10+ years under normal usage conditions.
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