OUPES Mega 1vsDabbsson DBS1400 Pro
Head-to-head comparison of scores, specs, and features.
VS
Winner
OUPES Mega 1
90.6Grade A+
Price
$699.00
AC Power
2000W
Dabbsson DBS1400 Pro
89.2Grade A
Price
$679.00
AC Power
2400W
OUPES Mega 1wins by1.39points overall.
The Verdict
Overall take
Buy OUPES Mega 1 if
- Better Ac Charge Speed: 58 vs 1800
- Better Weight: 12.6 vs 20.5 kg / 45 lbs
- Better Energy Density Wh Per Kg: 81.3 vs 67.4
Buy Dabbsson DBS1400 Pro if
- Better Max Solar Input: 1200 vs 800
- Better Cost Per Wh: 0.4913 vs 0.68
- Better Battery Lifespan Cycles: 4500 vs 3500
Top 3 Key Differences
Ac Charge Speed
58vs 1800
Score: 100 vs 25
Max Solar Input
800vs 1200
Score: 70 vs 100
Cost Per Wh
0.68vs 0.4913
Score: 81.4 vs 100
Performance by Category
ChargingOUPES Mega 1 wins
OUPES Mega 1
94.0
Dabbsson DBS1400 Pro
85.0
AC PowerTie
OUPES Mega 1
100.0
Dabbsson DBS1400 Pro
100.0
ConnectivityTie
OUPES Mega 1
75.0
Dabbsson DBS1400 Pro
75.0
PriceDabbsson DBS1400 Pro wins
OUPES Mega 1
84.7
Dabbsson DBS1400 Pro
94.6
BatteryDabbsson DBS1400 Pro wins
OUPES Mega 1
76.1
Dabbsson DBS1400 Pro
84.5
PhysicalOUPES Mega 1 wins
OUPES Mega 1
90.4
Dabbsson DBS1400 Pro
82.2
Advanced FeaturesTie
OUPES Mega 1
92.2
Dabbsson DBS1400 Pro
94.8
WarrantyTie
OUPES Mega 1
100.0
Dabbsson DBS1400 Pro
100.0
Full Technical Specifications
| Feature | OUPES Mega 1 | Dabbsson DBS1400 Pro |
|---|---|---|
Charging | ||
| Ac Charge Speed | 58 | 1800 |
| Charger Type | LFP (LiFePO4) | AC wall + solar + car (12V/24V) + AC+Solar combined 2400W |
| Fast Charging | Yes | Yes |
| Max Solar Input | 800 | 1200 |
| Max Solar Panels | 2 | — |
| Pass Through Charging | Yes | Yes |
| Smart Charging | Yes | Yes |
| Solar Connector Type | Anderson (MC4 to Anderson adapter cable included) | XT60 |
| Solar Panel Compatibility | OUPES 240W solar panels and standard MC4 solar panels; 12-78V DC input, MPPT 18-75V, 14A max | MC4 connector compatible |
AC Power | ||
| Ac Output Amps | 20A per outlet (4x NEMA 5-20R, 120V/20A) | — |
| Ac Power Continuous | 2000 | 2400 |
| Ac Power Surge | 4500 | 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 | 699.00 | 679.00 |
| Bundle Price | 529.00 | — |
| Cost Per Wh | 0.68 | 0.4913 |
| Extra Battery Cost | 1,000.00 | — |
| Price Description | Regular price $699.00. Bundle deals available: Mega 1 + 240W Solar Panel bundle from $529 with code. Spring Mega Sale discount codes available (unit-only price as low as $299 with code, limited stock). | DBS1400 Pro Portable & Home Backup Power Station | 1382Wh, 2400W |
Battery | ||
| Battery Capacity Wh | 1024 | 1382 |
| Battery Lifespan Cycles | 3500 | 4500 |
| Expandable Capacity | Yes | Yes |
| Extra Battery Capacity | 2048 | 2150 |
| Max Extra Batteries | 2 | 4 |
Product Info | ||
| Brand | OUPES | Dabbsson |
| Model Name | Mega 1 | DBS1400 Pro |
| Product Url | https://oupes.com/products/oupes-mega-1-home-backup-portable-power-station-2000w-1024wh | https://www.dabbsson.com/products/dbs1400pro-portable-power-station |
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 | 38.4 x 23.2 x 29.5 cm | 43.2 x 25.4 x 30.2 cm |
| Energy Density Wh Per Kg | 81.3 | 67.4 |
| Noise Level | 60 | — |
| Operating Temp | 0-40°C | 0-40°C / 32-104°F |
| Portable | Yes | True |
| Weight | 12.6 kg · 27.8 lbs | 20.5 kg · 45.2 lbs |
Advanced Features | ||
| Parallel Expansion | Yes | Yes |
| Ups Functionality | Yes | True |
| Ups Switch Time | 20 | 15 |
Warranty | ||
| Warranty | 5 | 5 |