
EcoFlow Solar to XT60i Charging Cable (2.5m)
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$4,484 MSRP $5,633
The EcoFlow DELTA Pro + 400W Portable Solar Panel bundle pairs a 3,600Wh LFP power station with a foldable 400W monocrystalline panel. Together they make a complete solar generator for home backup, job sites and extended off-grid stays.
DELTA Pro stores 3,600Wh in lithium iron phosphate (LFP) cells rated for 3,500 cycles to 80% capacity. It provides up to 3,600W of backup power (7,200W in a dual-unit 120V/240V setup), accepts up to 3,400W of charging input, and supports up to 21.6kWh of connected battery energy as your system grows. Wi-Fi and Bluetooth let you monitor and manage it from the EcoFlow app.
The 400W panel uses monocrystalline silicon cells with 23% efficiency, folds down for transport and carries an IP68 rating for wet and dusty conditions. Multiple panels can be daisy-chained to increase solar input.
| Dimensions – EcoFlow DELTA Pro Power Station | 25 x 11.2 x 16.4 in/ 63.5 x 28.4 x 42cm |
|---|---|
| Dimensions – 400W Solar Panel Unfolded | 106,8 x 236,5 cm x 2,4 cm | 93.1 x 43.7 x 1.0 in |
| Dimensions – 400W Solar Panel Folded | 106,8 x 62,0 x 2,4 cm | 42 x 94.1 x 1 inches |
| DELTA Pro Weight | 99 lbs |
| 400W Solar Panel Weight | 41.9 lbs |
| DELTA Pro Charge Temperature | 32°F to 113°F (0°C to 45°C) |
| DELTA Pro Discharge Temperature | -4°F to 113°F (-20°C to 45°C) |
| Solar Panel Operating & Storage Temperature | −4°F to 185°F |
| Solar Panel Water Resistance | IP68 Waterproof rating |
| DELTA Pro Capacity | 3600Wh |
| DELTA Pro Cycle Life | 6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity |
| DELTA Pro Battery Chemistry | LFP |
| Charging Input (DELTA Pro) | 3400W Max |
| Max Backup Power | 3600W / 7200W |
| Max Connected Battery Energy | 21.6kWh |
| Output Voltage | 120V / 240V |
| System Frequency | 60Hz |
| Rate Current | 30A, 20A, 15A |
| IP Code | IP20 |
| 400W Solar Panel Efficiency | 23% |
| 400W Solar Panel Open Circuit Voltage | 48V (Vmp 41V) |
| 400W Solar Panel Power | 400W |
| 400W Solar Panel Cell Type | Monocrystalline Silicon |
| 400W Solar Panel Short Circuit Current | 11A (Imp 9.8A) |
| Connection | Wi-Fi, Bluetooth |