EcoFlow DELTA 3 Max vs EGO Nexus 1400W Portable Power Station (PST1400)
What is the difference?
The EcoFlow DELTA 3 Max has 2.4 kW of power, 3.4 kW peak, a 2.05 kWh battery. The EGO Nexus 1400W Portable Power Station (PST1400) has 1.4 kW of power, 2.1 kW peak, a 2.2 kWh battery.
The EcoFlow DELTA 3 Max takes up to 500 W from solar, the EGO Nexus 1400W Portable Power Station (PST1400) takes up to 200 W from solar. The EcoFlow DELTA 3 Max charges faster from panels.
The EcoFlow DELTA 3 Max weighs 45 lb, the EGO Nexus 1400W Portable Power Station (PST1400) weighs 38 lb. The EGO Nexus 1400W Portable Power Station (PST1400) is easier to carry.
The EGO Nexus 1400W Portable Power Station (PST1400) can add extra batteries.
Specs side by side
| EcoFlow DELTA 3 Max | EGO Nexus 1400W Portable Power Station (PST1400) | |
|---|---|---|
| Capacity (Wh) | 2048 | 2200 |
| Continuous (W) | 2400 | 1400 |
| Peak (W) | 3400 | 2100 |
| Solar input (W) | 500 | 200 |
| Chemistry | LiFePO4 | — |
| Cycles | — | — |
| Expandable | — | yes |
| Weight (lb) | 45 | 38 |
| Warranty (yr) | 5 | — |
| Fridge run time | 38.6 h | 41.5 h |
| CPAP run time | 46.3 h | 49.8 h |
| Wi-Fi router run time | 135.2 h | 145.2 h |
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Specs as read from manufacturer pages on 2026-10-25 / 2026-11-05. Specs one maker does not list are left out of the comparison. Run times are for that appliance alone with a typical duty cycle, after inverter and depth-of-discharge losses. Sponsored links; we may earn a commission.
Common questions
Which has more capacity, EcoFlow DELTA 3 Max or EGO Nexus 1400W Portable Power Station (PST1400)?
The EGO Nexus 1400W Portable Power Station (PST1400). More capacity: 2200 Wh vs 2048 Wh.
Which is lighter, EcoFlow DELTA 3 Max or EGO Nexus 1400W Portable Power Station (PST1400)?
The EGO Nexus 1400W Portable Power Station (PST1400). Lighter: 38 lb vs 45 lb.
Which charges faster from solar, EcoFlow DELTA 3 Max or EGO Nexus 1400W Portable Power Station (PST1400)?
The EcoFlow DELTA 3 Max. Faster solar charging: 500 W input vs 200 W input.
More comparisons
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- EcoFlow DELTA 3 Max vs Anker SOLIX C2000 Gen 2
- EcoFlow DELTA 3 Max vs Jackery Explorer 1500 Ultra
- EGO Nexus 1400W Portable Power Station (PST1400) vs EcoFlow DELTA 2 Max
- EGO Nexus 1400W Portable Power Station (PST1400) vs Bluetti Elite 200 V2
- EGO Nexus 1400W Portable Power Station (PST1400) vs Jackery Explorer 2000 v2
- EGO Nexus 1400W Portable Power Station (PST1400) vs Anker SOLIX C2000 Gen 2
Compare other models → · All EcoFlow models · All EGO models