OUPES Mega 3vsDabbsson DBS2100 Pro
Head-to-head comparison of scores, specs, and features.
VS
Winner
OUPES Mega 3
90.6Grade A+
Price
$1099.00
AC Power
3600W
Dabbsson DBS2100 Pro
90.1Grade A
Price
$829.00
AC Power
2400W
OUPES Mega 3wins by0.5points overall.
The Verdict
Overall take
Buy OUPES Mega 3 if
- Better Ac Charge Speed: 108 vs 1800
- Better Battery Capacity Wh: 3072 vs 2150
- Higher overall score
Buy Dabbsson DBS2100 Pro if
- Better Parallel Expansion: Yes vs No
- Better Battery Lifespan Cycles: 4500 vs 3500
- Better Weight: 24.5 kg / 54 lbs vs 37.8
Top 3 Key Differences
Parallel Expansion
Novs Yes
Score: 0 vs 100
Ac Charge Speed
108vs 1800
Score: 100 vs 25
Battery Lifespan Cycles
3500vs 4500
Score: 85 vs 100
Performance by Category
ChargingOUPES Mega 3 wins
OUPES Mega 3
100.0
Dabbsson DBS2100 Pro
85.0
AC PowerTie
OUPES Mega 3
100.0
Dabbsson DBS2100 Pro
100.0
ConnectivityTie
OUPES Mega 3
75.0
Dabbsson DBS2100 Pro
75.0
PriceTie
OUPES Mega 3
89.0
Dabbsson DBS2100 Pro
91.7
BatteryTie
OUPES Mega 3
89.3
Dabbsson DBS2100 Pro
90.6
PhysicalDabbsson DBS2100 Pro wins
OUPES Mega 3
79.7
Dabbsson DBS2100 Pro
85.9
Advanced FeaturesDabbsson DBS2100 Pro wins
OUPES Mega 3
58.9
Dabbsson DBS2100 Pro
94.8
WarrantyTie
OUPES Mega 3
100.0
Dabbsson DBS2100 Pro
100.0
Full Technical Specifications
| Feature | OUPES Mega 3 | Dabbsson DBS2100 Pro |
|---|---|---|
Charging | ||
| Ac Charge Speed | 108 | 1800 |
| Charger Type | AC wall adapter (Fast: 1800W, Slow: 900W), Solar (MPPT 18-140V, 15A max), Car/Alternator | 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 | Anderson (MC4 to Anderson cable included) | XT60 |
| Solar Panel Compatibility | OUPES 240W Solar Panel; compatible with MC4 solar panels via included adapter | MC4 connector compatible |
AC Power | ||
| Ac Output Amps | 20A max (NEMA 5-20R), 30A max (TT-30R) | — |
| Ac Power Continuous | 3600 | 2400 |
| Ac Power Surge | 7000 | 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 | 1099.00 | 829.00 |
| Bundle Price | 1669.00 | — |
| Cost Per Wh | 0.36 | 0.3856 |
| Extra Battery Cost | 1,000.00 | — |
| Price Description | Sale price $1,099.00 (regular $2,299.00). Bundles: Mega 3 + 240W Solar Panel x2 $1,499.00; Mega 3 + B2 Extra Battery $1,669.00; Mega 3 + B2 + 240W Solar Panel x2 $2,049.00 | DBS2100 Pro Portable & Home Backup Power Station | 2150Wh, 2400W |
Battery | ||
| Battery Capacity Wh | 3072 | 2150 |
| Battery Lifespan Cycles | 3500 | 4500 |
| Expandable Capacity | Yes | Yes |
| Extra Battery Capacity | 2048 | 2150 |
| Max Extra Batteries | 6 | 4 |
Product Info | ||
| Brand | OUPES | Dabbsson |
| Model Name | Mega 3 | DBS2100 Pro |
| Product Url | https://oupes.com/products/oupes-mega-3-home-backup-portable-power-station-3600w-3072wh | https://www.dabbsson.com/products/dbs2100pro-portable-solar-generator |
DC Power | ||
| Dc Output | 2x DC 5521 (12V/10A), 1x Anderson (12V/30A), 1x Car Lighter (12V/10A), 4x USB-A (QC 3.0), 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 | 64.15 x 30.45 x 43.75 cm | 43.2 x 25.4 x 30.2 cm |
| Energy Density Wh Per Kg | 81.3 | 87.8 |
| Noise Level | 60 | — |
| Operating Temp | 0°C~40°C (32°F~104°F) | 0-40°C / 32-104°F |
| Portable | Yes | True |
| Weight | 37.8 kg · 83.3 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 |