OUPES Mega 2vsDabbsson DBS2100 Pro
Head-to-head comparison of scores, specs, and features.
VS
Winner
OUPES Mega 2
92.3Grade A+
Price
$679.00
AC Power
2500W
Dabbsson DBS2100 Pro
90.1Grade A
Price
$829.00
AC Power
2400W
OUPES Mega 2wins by2.13points overall.
The Verdict
Overall take
Buy OUPES Mega 2 if
- Better Ac Charge Speed: 78 vs 1800
- Better Energy Density Wh Per Kg: 93.1 vs 87.8
- Better Base Price: 679.00 vs 829.00
Buy Dabbsson DBS2100 Pro if
- Better Parallel Expansion: Yes vs No
- Better Battery Lifespan Cycles: 4500 vs 3500
- Better Ups Switch Time: 15 vs 20
Top 3 Key Differences
Parallel Expansion
Novs Yes
Score: 0 vs 100
Ac Charge Speed
78vs 1800
Score: 100 vs 25
Battery Lifespan Cycles
3500vs 4500
Score: 85 vs 100
Performance by Category
ChargingOUPES Mega 2 wins
OUPES Mega 2
100.0
Dabbsson DBS2100 Pro
85.0
AC PowerTie
OUPES Mega 2
100.0
Dabbsson DBS2100 Pro
100.0
ConnectivityTie
OUPES Mega 2
75.0
Dabbsson DBS2100 Pro
75.0
PriceTie
OUPES Mega 2
94.6
Dabbsson DBS2100 Pro
91.7
BatteryDabbsson DBS2100 Pro wins
OUPES Mega 2
85.2
Dabbsson DBS2100 Pro
90.6
PhysicalOUPES Mega 2 wins
OUPES Mega 2
89.0
Dabbsson DBS2100 Pro
85.9
Advanced FeaturesDabbsson DBS2100 Pro wins
OUPES Mega 2
58.9
Dabbsson DBS2100 Pro
94.8
WarrantyTie
OUPES Mega 2
100.0
Dabbsson DBS2100 Pro
100.0
Full Technical Specifications
| Feature | OUPES Mega 2 | Dabbsson DBS2100 Pro |
|---|---|---|
Charging | ||
| Ac Charge Speed | 78 | 1800 |
| Charger Type | AC fast charge (1600W), AC slow charge (800W), Solar (MPPT), Anderson input | AC wall + solar + car (12V/24V) |
| Fast Charging | Yes | Yes |
| Max Solar Input | 2100 | 1200 |
| Pass Through Charging | Yes | Yes |
| Smart Charging | Yes | Yes |
| Solar Connector Type | MC4 | XT60 |
| Solar Panel Compatibility | 12-148V DC, MPPT: 18-140V, 15A Max | MC4 connector compatible |
AC Power | ||
| Ac Output Amps | 20A max (NEMA 5-20R), 30A (TT-30R) | — |
| Ac Power Continuous | 2500 | 2400 |
| Ac Power Surge | 5400 | 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 | 679.00 | 829.00 |
| Bundle Price | 879.00 | — |
| Cost Per Wh | 0.33 | 0.3856 |
| Extra Battery Cost | 1,000.00 | — |
| Price Description | Unit Only $679 (reg. $1,499). Bundle with 240W Solar Panel $879. Spring Mega Sale pricing active. | DBS2100 Pro Portable & Home Backup Power Station | 2150Wh, 2400W |
Battery | ||
| Battery Capacity Wh | 2048 | 2150 |
| Battery Lifespan Cycles | 3500 | 4500 |
| Expandable Capacity | Yes | Yes |
| Extra Battery Capacity | 2048 | 2150 |
| Max Extra Batteries | 4 | 4 |
Product Info | ||
| Brand | OUPES | Dabbsson |
| Model Name | Mega 2 | DBS2100 Pro |
| Product Url | https://oupes.com/products/oupes-mega-2-home-backup-portable-power-station-2500w-2048wh | https://www.dabbsson.com/products/dbs2100pro-portable-solar-generator |
DC Power | ||
| Dc Output | 2x DC 5521 (12V/10A), 1x Car Lighter (12V/10A), 4x USB-A (18W max), 2x USB-C (PD 100W per port) | USB-A 3x (1x12W + 2x18W), USB-C 3x (1x30W + 2x100W), DC5521 2x (12.6V 4A), Car outlet 12.6V 10A |
Physical | ||
| Dimensions | 46.0 x 27.0 x 30.5 cm | 43.2 x 25.4 x 30.2 cm |
| Energy Density Wh Per Kg | 93.1 | 87.8 |
| Noise Level | 55 | — |
| Operating Temp | 0°C to 40°C | 0-40°C / 32-104°F |
| Portable | Yes | True |
| Weight | 22 kg · 48.5 lbs | 24.5 kg · 54 lbs |
Advanced Features | ||
| Parallel Expansion | No | Yes |
| Ups Functionality | Yes | True |
| Ups Switch Time | 20 | 15 |
Warranty | ||
| Warranty | 5 | 5 |