OUPES Mega 1
OUPES

OUPES Mega 1

77.4/100
A
#13 of 194 overall
#3 in OUPES
$699$0.68/Wh
Under $1,000
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Where to Buy

Compare prices across 3 retailers · Save up to $200

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Amazon
AmazonBest Price
$499
Lowest price
OUPES Store
OUPES Store
$699
Walmart
Walmart
$699

Prices are checked periodically and may not reflect real-time changes. Always verify the final price on the retailer's website before purchasing.

Performance Matrix

Battery
1024Wh
AC Output
2000W
Solar Input
800W
Weight
12.6 kg· 27.8 lbs
Cycles
3500
UPS
20

Real-World Runtime Estimates

Pick an activity to see how long OUPES Mega 1 powers a typical loadout.

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Boats & Marine

Great· 94See all picks for Boats & Marine
Fish Finder (5W)174 hours
Mini Fridge (60W)· 35% duty41.4 hours
LED Lantern (10W)87.0 hours
Phone Charger (20W)43.5 hours
12V Water Pump (100W)· 30% duty29.0 hours

Runtimes are estimates. Fridges, AC units, humidifiers and similar devices are modeled with realistic duty cycles so numbers reflect average draw, not peak wattage.

Boats & Marine runtime estimates

  • Fish Finder (5W): 174 hours
  • Mini Fridge (60W): 41.4 hours
  • LED Lantern (10W): 87.0 hours
  • Phone Charger (20W): 43.5 hours
  • 12V Water Pump (100W): 29.0 hours

Remote Work runtime estimates

  • Laptop (65W): 13.4 hours
  • 27" Monitor (40W): 21.8 hours
  • Router + Modem (30W): 29.0 hours
  • Phone Charger (20W): 43.5 hours
  • Desk Lamp (10W): 87.0 hours

Camping runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • LED Lantern (10W): 87.0 hours
  • Portable Fan (40W): 21.8 hours
  • Phone Charger (20W): 43.5 hours
  • Laptop (65W): 13.4 hours

Tailgating runtime estimates

  • 55" TV (120W): 7.3 hours
  • PA Speaker (150W): 5.8 hours
  • Mini Fridge (60W): 41.4 hours
  • Blender (500W): 1.7 hours
  • Phone Charger (20W): 43.5 hours

Emergency Preparedness runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • CPAP Machine (40W): 24.2 hours
  • Router + Modem (30W): 29.0 hours
  • LED Light Panel (100W): 8.7 hours
  • Phone Charger (20W): 43.5 hours

Ice Fishing runtime estimates

  • Electric Ice Auger (500W): 1.7 hours
  • Fish Finder (5W): 174 hours
  • Space Heater (750W): 1.9 hours
  • Phone Charger (20W): 43.5 hours
  • LED Lantern (10W): 87.0 hours

Overlanding runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • LED Light Panel (100W): 8.7 hours
  • Laptop (65W): 13.4 hours
  • Phone Charger (20W): 43.5 hours
  • 12V Water Pump (100W): 29.0 hours

Van Life runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • 12V Water Pump (100W): 29.0 hours
  • LED Lantern (10W): 87.0 hours
  • Laptop (65W): 13.4 hours
  • Portable Fan (40W): 21.8 hours

Outdoor Events runtime estimates

  • PA Speaker (150W): 5.8 hours
  • Stage Light (200W): 4.4 hours
  • LED Light Panel (100W): 8.7 hours
  • Laptop (65W): 13.4 hours
  • Phone Charger (20W): 43.5 hours

Apartment Dweller runtime estimates

  • Router + Modem (30W): 29.0 hours
  • Laptop (65W): 13.4 hours
  • 55" TV (120W): 7.3 hours
  • Phone Charger (20W): 43.5 hours
  • Mini Fridge (60W): 41.4 hours

Job Sites runtime estimates

  • Circular Saw (1800W): 0.5 hours
  • Corded Drill (700W): 1.2 hours
  • Air Compressor (1000W): 2.2 hours
  • Laptop (65W): 13.4 hours
  • Phone Charger (20W): 43.5 hours

Home Backup runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • Router + Modem (30W): 29.0 hours
  • 55" TV (120W): 7.3 hours
  • Laptop (65W): 13.4 hours
  • Phone Charger (20W): 43.5 hours

Photography & Video runtime estimates

  • Camera Battery Charger (30W): 29.0 hours
  • LED Light Panel (100W): 8.7 hours
  • Drone Charger (70W): 12.4 hours
  • Laptop (65W): 13.4 hours
  • 27" Monitor (40W): 21.8 hours

CPAP & Medical runtime estimates

  • CPAP Machine (40W): 24.2 hours
  • Humidifier (30W): 72.5 hours
  • Nebulizer (100W): 8.7 hours
  • Oxygen Concentrator (350W): 2.8 hours
  • Phone Charger (20W): 43.5 hours

RV Life runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • 55" TV (120W): 7.3 hours
  • Laptop (65W): 13.4 hours
  • 12V Water Pump (100W): 29.0 hours
  • Coffee Maker (800W): 1.1 hours

Budget Camping runtime estimates

  • Phone Charger (20W): 43.5 hours
  • LED Lantern (10W): 87.0 hours
  • Portable Fan (40W): 21.8 hours
  • Laptop (65W): 13.4 hours
  • Mini Fridge (60W): 41.4 hours

Food Trucks runtime estimates

  • Induction Cooktop (1800W): 0.5 hours
  • Blender (500W): 1.7 hours
  • Portable Freezer (120W): 20.7 hours
  • Coffee Maker (800W): 1.1 hours
  • LED Light Panel (100W): 8.7 hours

Whole Home Backup runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • Portable Freezer (120W): 20.7 hours
  • Router + Modem (30W): 29.0 hours
  • 55" TV (120W): 7.3 hours
  • Space Heater (750W): 1.9 hours

Off-Grid Living runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • Laptop (65W): 13.4 hours
  • LED Light Panel (100W): 8.7 hours
  • 12V Water Pump (100W): 29.0 hours
  • Induction Cooktop (1800W): 0.5 hours

Solar Setup runtime estimates

  • Mini Fridge (60W): 41.4 hours
  • Laptop (65W): 13.4 hours
  • 12V Water Pump (100W): 29.0 hours
  • LED Light Panel (100W): 8.7 hours
  • 55" TV (120W): 7.3 hours

Pros

  • Strong Ac Power Surge: 4500
  • Strong Ac Wave Quality: Pure Sine Wave
  • Strong Ac Charge Speed: 58
  • Strong Pass Through Charging: Yes
  • Strong Smart Charging: Yes

Cons

  • Low Noise Level: 60
  • Low Ups Switch Time: 20
  • Limited data for comparison

Not Recommended

Whole Home BackupOff-Grid LivingSolar Setup

Technical Score Breakdown

AC Power100
Charging94
Price84.7
Connectivity75
Warranty100
Advanced Features92.2
Physical80
Battery72.1

Capacity Position

OUPES Mega 1
90 Wh1,024 Wh6,144 Wh

Technical Specifications

Battery
Max Extra Batteries
2
Extra Battery Capacity
2048
Battery Capacity Wh
1024
Battery Lifespan Cycles
3500
Expandable Capacity
Yes
Price
Extra Battery Cost
1,000.00
Bundle Price
529.00
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).
Base Price
699.00
Cost Per Wh
0.68
Charging
Max Solar Panels
2
Solar Connector Type
Anderson (MC4 to Anderson adapter cable included)
Solar Panel Compatibility
OUPES 240W solar panels and standard MC4 solar panels; 12-78V DC input, MPPT 18-75V, 14A max
Charger Type
LFP (LiFePO4)
Max Solar Input
800
Ac Charge Speed
58
Pass Through Charging
Yes
Smart Charging
Yes
Fast Charging
Yes
Product Info
Model Name
Mega 1
Product Url
https://oupes.com/products/oupes-mega-1-home-backup-portable-power-station-2000w-1024wh
Brand
OUPES
Physical
Dimensions
38.4 x 23.2 x 29.5 cm
Operating Temp
0-40°C
Noise Level
60
Energy Density Wh Per Kg
81.3
Portable
Yes
Weight
12.6
AC Power
Ac Output Amps
20A per outlet (4x NEMA 5-20R, 120V/20A)
Ac Power Continuous
2000
Ac Power Surge
4500
Ac Wave Quality
Pure Sine Wave
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)
Advanced Features
Parallel Expansion
Yes
Ups Functionality
Yes
Ups Switch Time
20
Connectivity
App Control
Yes
Bluetooth
Yes
Wifi Connectivity
Yes
Wireless Charging
No
Warranty
Warranty
5

Competitor Comparison

Side‑by‑side specs vs 3 similar models in the same capacity and price range.

Spec
OUPES Mega 1
This model
OUPES Mega 1
77.4 / A
EcoFlow DELTA 3 Plus
Jackery Explorer 1000 Plus
EcoFlow Delta 3
Overall score77.480.878.678.3
Capacity1,024 Wh1,024 Wh1,264 Wh1,024 Wh
AC output2,000 W1,800 W2,000 W1,800 W
Weight12.6 kg · 27.8 lbs12.5 kg · 27.6 lbs14.5 kg · 32 lbs12.5 kg · 27.6 lbs
Battery cycles3,5004,0004,0004,000
UPS switch time20 ms10 ms20 ms10 ms
Max solar input800 W1,000 W800 W500 W
Price$699$599$599$699
Cost per Wh$0.68/Wh$0.59/Wh$0.47/Wh$0.68/Wh

Green value + dot = best in that row. Similar models selected from the same capacity tier, priced within ±40%.

All OUPES Reviews →Best Under $1,000 Stations →Best Under $1,000 →Best for boats marine →Best for remote work →