OUPES Titan 3vsEcoFlow DELTA 3 Ultra
Head-to-head comparison of scores, specs, and features.
OUPES Titan 3
70.0Grade B+
Price
$1099.00
AC Power
3600W
EcoFlow DELTA 3 Ultra
70.9Grade B+
Price
$1599.00
AC Power
3600W
EcoFlow DELTA 3 Ultrawins by0.93points overall.
The Verdict
Overall take
Buy OUPES Titan 3 if
- Better Expandable Capacity: Yes vs No
- Better Max Extra Batteries: 6 vs 0
- Better Max Solar Input: 2100 vs 800
Buy EcoFlow DELTA 3 Ultra if
- Better App Control: Yes vs No
- Better Bluetooth: Yes vs No
- Better Wifi Connectivity: Yes vs No
Top 3 Key Differences
App Control
Novs Yes
Score: 0 vs 100
Bluetooth
Novs Yes
Score: 0 vs 100
Expandable Capacity
Yesvs No
Score: 100 vs 0
Performance by Category
ChargingOUPES Titan 3 wins
OUPES Titan 3
100.0
EcoFlow DELTA 3 Ultra
94.0
AC PowerTie
OUPES Titan 3
100.0
EcoFlow DELTA 3 Ultra
100.0
ConnectivityEcoFlow DELTA 3 Ultra wins
OUPES Titan 3
0.0
EcoFlow DELTA 3 Ultra
75.0
PriceOUPES Titan 3 wins
OUPES Titan 3
89.0
EcoFlow DELTA 3 Ultra
83.0
BatteryOUPES Titan 3 wins
OUPES Titan 3
92.0
EcoFlow DELTA 3 Ultra
47.0
PhysicalEcoFlow DELTA 3 Ultra wins
OUPES Titan 3
37.8
EcoFlow DELTA 3 Ultra
64.1
Advanced FeaturesEcoFlow DELTA 3 Ultra wins
OUPES Titan 3
58.9
EcoFlow DELTA 3 Ultra
66.7
WarrantyTie
OUPES Titan 3
100.0
EcoFlow DELTA 3 Ultra
100.0
Full Technical Specifications
| Feature | OUPES Titan 3 | EcoFlow DELTA 3 Ultra |
|---|---|---|
| Charging | ||
| Ac Charge Speed | 120 | 114 |
| Charger Type | AC wall adapter + solar (MPPT); also supports car charging and EV charger | AC wall adapter, 100-120V~15A 50/60Hz input |
| Fast Charging | Yes | Yes |
| Max Solar Input | 2100 | 800 |
| Max Solar Panels | 6 | 2 |
| Pass Through Charging | Yes | Yes |
| Smart Charging | Yes | Yes |
| Solar Connector Type | Anderson | XT60i |
| Solar Panel Compatibility | OUPES 240W Solar Panel (compatible) | EcoFlow 110W, 160W NextGen, 220W Bifacial, 400W Portable Solar Panels; third-party panels via XT60 connector (11-60V, 18A max) |
| AC Power | ||
| Ac Output Amps | 30A max | 120V~60Hz, 20A (x4 outlets), 30A (x1 outlet) |
| Ac Power Continuous | 3600 | 3600 |
| Ac Power Surge | 7000 | 7200 |
| Ac Wave Quality | Pure Sine Wave | Pure Sine Wave |
| Connectivity | ||
| App Control | No | Yes |
| Bluetooth | No | Yes |
| Wifi Connectivity | No | Yes |
| Wireless Charging | No | No |
| Price | ||
| Base Price | 1099.00 | 1599.00 |
| Bundle Price | — | 1799.00 |
| Cost Per Wh | 0.36 | 0.52 |
| Price Description | Sale price $1,099.00 (was $2,199.00). Product marked as Sold Out on oupes.com as of March 2026. | $1,200 off sale. Regular $2,499, sale price $1,299. |
| Battery | ||
| Battery Capacity Wh | 3072 | 3072 |
| Battery Lifespan Cycles | 3500 | 3500 |
| Expandable Capacity | Yes | No |
| Extra Battery Capacity | 2048 | — |
| Max Extra Batteries | 6 | 0 |
| Product Info | ||
| Brand | OUPES | EcoFlow |
| Model Name | Titan 3 | DELTA 3 Ultra |
| Product Url | https://oupes.com/products/oupes-titan-3-power-station-3600w-3072wh | https://us.ecoflow.com/products/delta-3-ultra-series-portable-power-station?variant=54692148871241 |
| DC Power | ||
| Dc Output | USB-A (18W max), USB-C (18W max), Car: 12V/10A, Anderson: 12V/30A | USB-A: 1x18W; USB-C: 1x140W + 2x45W; Car 12.6V/10A 126W |
| Physical | ||
| Dimensions | 85.3 x 51.2 x 50.2 cm | 62.6 x 32.77 x 39.5 cm |
| Energy Density Wh Per Kg | 55.8 | 93.9 |
| Noise Level | 60 | 25 |
| Operating Temp | 0°C~40°C | 14°F to 113°F |
| Portable | No | No |
| Weight | 55.1 kg · 121.5 lbs | 32.7 kg · 72.1 lbs |
| Advanced Features | ||
| Parallel Expansion | No | No |
| Ups Functionality | Yes | Yes |
| Ups Switch Time | 20 | 10 |
| Warranty | ||
| Warranty | 5 | 5 |