EcoFlow TRAIL Plus 300 DC Portable Power Station 14.4 kWh LiFePO4

The EcoFlow TRAIL Plus 300 DC Portable Power Station is a high-capacity, rugged energy solution designed for off-grid adventures, mobile work, and backup power. With a massive 14.4 kWh LiFePO4 battery and 300Ah capacity, it delivers reliable, clean power for extended periods. Built for the EcoFlow Power Kit ecosystem, this power station supports up to 3 parallel units for scalable energy storage.

Advantages

Long-lasting LiFePO4 chemistry with 3000 cycles to 80% capacity ensures years of dependable service. The IP54 rating provides dust and water resistance, making it suitable for outdoor use. Self-heating function enables charging in cold temperatures down to 0°C. Integrated BMS with over-voltage, under-voltage, over-current, and short-circuit protection ensures safe operation.

Suitable for

• Off-grid camping and RV living
• Mobile workstations and remote job sites
• Emergency backup power for home or office
• Integration with EcoFlow Power Kits for expandable solar systems

Key specifications

• Battery Chemistry: LiFePO4 (Lithium Iron Phosphate)
• Nominal Voltage: 48V
• Capacity: 300Ah
• Energy Capacity: 14.4 kWh
• Max Continuous Discharge Current: 200A
• Max Continuous Charge Current: 200A
• Cycle Life: 3000 cycles to 80% capacity
• Operating Temperature (Discharge): -20°C to 60°C (-4°F to 140°F)
• Operating Temperature (Charge): 0°C to 45°C (32°F to 113°F)
• Communication Protocol: CAN Bus
• Ingress Protection (IP) Rating: IP54
• Integrated BMS: Yes
• Self-Heating Function: Yes
• Max Parallel Batteries: 3
• Over-Voltage Protection: Yes
• Under-Voltage Protection: Yes
• Over-Current Protection: Yes
• Short-Circuit Protection: Yes
• Cell Balancing: Yes
• Compatibility: EcoFlow Power Kits

Recommendations

For optimal performance, pair with EcoFlow solar panels or the EcoFlow Power Kit ecosystem. Ensure adequate ventilation during operation. Store in a cool, dry place when not in use.