EcoFlow Delta 2 MaxvsDabbsson DBS2100 Pro
Head-to-head comparison of scores, specs, and features.
EcoFlow Delta 2 Max
74.1Grade A
Price
$849.00
AC Power
2400W
Dabbsson DBS2100 Pro
74.5Grade A
Price
$829.00
AC Power
2400W
Dabbsson DBS2100 Prowins by0.46points overall.
The Verdict
Overall take
Buy EcoFlow Delta 2 Max if
- Better Ac Charge Speed: 60 vs 1800
- Higher overall score
- Higher overall score
Buy Dabbsson DBS2100 Pro if
- Better Parallel Expansion: Yes vs No
- Better Ups Functionality: True vs EPS
- Better Battery Lifespan Cycles: 4500 vs 3000
Top 3 Key Differences
Parallel Expansion
Novs Yes
Score: 0 vs 100
Ups Functionality
EPSvs True
Score: 0 vs 100
Ac Charge Speed
60vs 1800
Score: 100 vs 25
Performance by Category
ChargingEcoFlow Delta 2 Max wins
EcoFlow Delta 2 Max
96.0
Dabbsson DBS2100 Pro
85.0
AC PowerTie
EcoFlow Delta 2 Max
100.0
Dabbsson DBS2100 Pro
100.0
ConnectivityTie
EcoFlow Delta 2 Max
75.0
Dabbsson DBS2100 Pro
75.0
PriceTie
EcoFlow Delta 2 Max
91.5
Dabbsson DBS2100 Pro
91.7
BatteryDabbsson DBS2100 Pro wins
EcoFlow Delta 2 Max
77.0
Dabbsson DBS2100 Pro
90.6
PhysicalEcoFlow Delta 2 Max wins
EcoFlow Delta 2 Max
90.1
Dabbsson DBS2100 Pro
85.9
Advanced FeaturesDabbsson DBS2100 Pro wins
EcoFlow Delta 2 Max
21.5
Dabbsson DBS2100 Pro
94.8
WarrantyTie
EcoFlow Delta 2 Max
100.0
Dabbsson DBS2100 Pro
100.0
Full Technical Specifications
| Feature | EcoFlow Delta 2 Max | Dabbsson DBS2100 Pro |
|---|---|---|
| Charging | ||
| Ac Charge Speed | 60 | 1800 |
| Charger Type | X-Stream AC fast charge (1800W), solar (1000W dual port), car (12V/24V 8A) | AC wall + solar + car (12V/24V) |
| Fast Charging | Yes | Yes |
| Max Solar Input | 1000 | 1200 |
| Max Solar Panels | 2 | — |
| Pass Through Charging | Yes | Yes |
| Smart Charging | Yes | Yes |
| Solar Connector Type | XT60i | XT60 |
| Solar Panel Compatibility | EcoFlow and compatible panels; 11-60V 15A per port | MC4 connector compatible |
| AC Power | ||
| Ac Efficiency | 99% | — |
| Ac Output Amps | 15A max | — |
| Ac Power Continuous | 2400 | 2400 |
| Ac Power Surge | 4800 | 4800 |
| Ac Wave Quality | Pure Sine Wave | Pure Sine Wave |
| Connectivity | ||
| App Control | Yes | Yes |
| Bluetooth | Yes | Yes |
| Wifi Connectivity | Yes | Yes |
| Wireless Charging | No | No |
| Price | ||
| Base Price | 849.00 | 829.00 |
| Bundle Price | 1499.00 | — |
| Cost Per Wh | 0.41 | 0.3856 |
| Extra Battery Cost | 999.00 | — |
| Price Description | Spring Sale 2026: $849 (was $1,899). Bundle with DELTA 2 Max Smart Extra Battery: $1,499 (was $3,298). | DBS2100 Pro Portable & Home Backup Power Station | 2150Wh, 2400W |
| Battery | ||
| Battery Capacity Wh | 2048 | 2150 |
| Battery Lifespan Cycles | 3000 | 4500 |
| Expandable Capacity | Yes | Yes |
| Extra Battery Capacity | 2048 | 2150 |
| Max Extra Batteries | 2 | 4 |
| Product Info | ||
| Brand | EcoFlow | Dabbsson |
| Model Name | DELTA 2 Max | DBS2100 Pro |
| Product Image Url | https://us.ecoflow.com/cdn/shop/files/ecoflow-us-ecoflow-delta-2-max-portable-power-station-d2m-delta-2-max-portable-power-station-1182569251.png?v=1754036926 | — |
| Product Url | https://us.ecoflow.com/products/delta-2-max-portable-power-station?variant=54615943512137 | https://www.dabbsson.com/products/dbs2100pro-portable-solar-generator |
| DC Power | ||
| Dc Output | 1x car port (12.6V/10A, 126W), 2x DC5521 (12.6V/3A, 38W each) | USB-A 3x (1x12W + 2x18W), USB-C 3x (1x30W + 2x100W), DC5521 2x (12.6V 4A), Car outlet 12.6V 10A |
| Physical | ||
| Dimensions | 49.7 x 24.2 x 30.5 cm | 43.2 x 25.4 x 30.2 cm |
| Energy Density Wh Per Kg | 89.0 | 87.8 |
| Noise Level | 30 | — |
| Operating Temp | Charge: 0-45°C, Discharge: -10 to 45°C | 0-40°C / 32-104°F |
| Portable | Yes | True |
| Weight | 23 kg · 50.7 lbs | 24.5 kg · 54 lbs |
| Advanced Features | ||
| Parallel Expansion | No | Yes |
| Ups Functionality | EPS | True |
| Ups Switch Time | 30 | 15 |
| Warranty | ||
| Warranty | 5 | 5 |