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OUPES Mega 2 Power Station | 2500W, 2048Wh

Sale price$974.00 Regular price$1,499.00
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  • 2,048Wh Capacity | 2,500W AC Pure Sine Wave Inverter (5,400W Surge)
  • LiFePO4 Battery with 3,500+ Life Cycles to 80%
  • Expandable Up to 10.24kWh with B2*4
  • 15 Outputs For Multiple Devices
  • Smart HD LCD display
  • Fastest Charging Speed: Fully charge in 0.6 hours
  • 3,700W Max. Input charging speed
  • Anderson Recharging Input
  • Seamless UPS Backup (2,500W Max)
  • Smart Control & Monitor in OUPES App
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OUPES Mega 2 Power Station | 2500W, 2048Wh
OUPES Mega 2 Power Station | 2500W, 2048Wh Sale price$974.00 Regular price$1,499.00

Listen to the Pros

It is light enough to pick it up and take with you places but still strong enough you can add extra batteries add lots of solar and run your RV. Minute Man Prep

We're decently impressed with this one. When it comes to budget brands, I'd still think we'd recommend OUPES, you're getting what you pay for, you don't always get what you pay for The Solar Lab

The Mega 2 meets all the requirements of the 2000Wh capacity class! ReeWray Outdoors

The OUPES Mega 2 Wins the Budget Crown! Jasonoid

Fastest recharge using Solar Panels I have tested. southernprepper1

Reliable Power for Home Backup & RV Trips

Keep the lights on at home and power up on the road. Mega 2’s 2,500W output and 2,048Wh capacity deliver versatile power for home backup and RV escapes, so you’re always prepared.

Effortless Power for 99% Devices

Whether you're enjoying the freedom of RV life or ensuring your home is prepared, Mega 2’s 2500W power and 5400W surge keep things running smoothly. Enjoy energy that adapts to your rhythm.

  • 2,500W

    Rated Power
  • 5,400W

    Surge

Flexible Powerfor a Tailored Lifestyle

Build your ideal power setup with Mega 2’s expandable design—up to 10.24kWh with 4 B2 batteries. Perfectly suited for both home security and carefree RV journeys, it’s energy that grows with you.

  • 4.096kWh

    with 1x B2 Battery
  • 6.144kWh

    with 2x B2 Battery
  • 8.192kWh

    with 3x B2 Battery
  • 10.24kWh

    with 4x B2 Battery
x
  • 1
  • 2
  • 3
  • 4

Blazing-Fast Full Charge in Just 0.6 Hours

Mega 2’s dual 3700W charging (1600W AC Charging + 2100W Solar Charging) powers up in just 0.6 hours, so you’re always prepared for home power needs with minimal wait.

Just 0.6 Hours

Just 0.6 Hours

Fast Solar Input for Nonstop RV Adventures

Perfect for life on the road, Mega 2’s 2100W solar input lets you fully charge in only 1.3 hours, so your RV is always powered up.

  • 2100W Solar Charging
  • 1.3 Hrs Full Charge

15 Outputs for All Your Gear

From home comforts to RV essentials, Mega 2’s 15 outputs let you charge everything you need, so you’re free to live and explore without limits.

Anderson Output Port

12V/30A

Type-C Output Ports

PD 100W

USB-A Output Ports

18W Max

AC Output Ports

120V/20A

Car Output Port

12V/10A

5.5mm DC Output Ports

12V/10A

AC TT-30 Output Port

120V/30A

LCD Display

Ready for Any Power Disruptions

2500W UPS switches over in a lightning-fast 20ms, so your home stays powered up and life goes on like nothing happened.

Built to Last

With an EV-grade LiFePO4 battery that lasts over 3500 cycles to 80%, Mega 2 offers 10 years of trustworthy power for both your home and RV lifestyle.

3500+ Charge Cycles to 80%

10 Years Maintain good health for at least

Control Your Power in Hands

No need to get up from your comfy sofa - you can operate Mega 2 from your mobile phone conveniently. On OUPES App, you can view and control your power station status, such as real-time input & output, port status, extended battery status, and more.

Specs

Mega 2 B2 Extra Battery 240W Solar Panel

BATTERY

  • Basic Capacity 2048Wh
  • Expansion Capacity Up to 10.24kWh with 4 B2
  • Type LFP (LiFePO4)
  • Cycles > 3500 cycles to 80%
  • UPS/EPS < 20ms, 2500W
  • BMS Yes

OUTPUT

  • AC Output Power 2500W (Surge 5400W)
  • Inverter Type Pure Sine Wave
  • AC Outlets 4*NEMA 5-20R (120V/20A)
    1*TT-30R (120V/30A)
  • USB-A Output 4*USB-A (18W Max)
  • USB-C Output 2*USB-C (PD 100W per port)
  • 12V DC Output 2*DC 5521 (12V/10A)
    1*Car Lighter (12V/10A)

INPUT

  • Fast AC Charging 1600W
  • Slow AC Charging 800W
  • Solar Charging 2100W Max, 12-150V DC
    MPPT: 18-140V, 15A Max
  • AC + Solar Charging 3700W Max

GENERAL

  • Connectivity WiFi 2.4GHz/Bluetooth
  • App Control Yes
  • Net Weight 48.5lbs (22.0kg)
  • Dimensions (L x W x D) 15.1 x 9.1 x 11.6in (384 x 232 x 295mm)
  • Operating Temperature 0℃~40℃ (30℉~104℉)
  • Storage Temperature 0℃~40℃ (30℉~104℉)
  • Pass-through Charging Yes
  • Certification UN38.3.MSDs
  • Warranty 36 Months

BATTERY

  • Basic Capacity 2048Wh
  • Type LFP (LiFePO4)
  • Cycles > 3500 cycles to 80%
  • BMS Yes

OUTPUT

  • Inverter Type Pure Sine Wave
  • USB-A Output 4*USB-A (18W Max)
  • USB-C Output 2*USB-C (PD 100W per port)
  • 12V DC Output 2*DC 5521
    1*Anderson (12V/30A)
    1*Car Lighter (12V/10A)

INPUT

  • AC Charging rechargable when connected with main unit
  • Solar Charging 2100W max, mppt:18V-140V, 15A max

GENERAL

  • Connectivity WiFi 2.4GHz/Bluetooth
  • App Control Yes
  • Net Weight 41.8lbs (18.9kg)
  • Dimensions (L x W x D) 18.1*10.6*10.0in (460*270*255mm)
  • Operating Temperature 0℃~40℃ (30℉~104℉)
  • Storage Temperature 0℃~40℃ (30℉~104℉)
  • Certification UN38.3.MSDs
  • Warranty 36 Months

POWER

  • Maximum Power 240W
  • Cell Lamination ETFE (Ethylene tetrafluoroethylene)
  • Cell Type Monocrystalline Silicon
  • Cell Efficiency Up to 21%
  • Open Circuit Voltage (OCV) 24.6V
  • Short Circuit Current (Isc) 12.3A

GENERAL

  • Connector Standard MC4 Connector
  • Weight 18.48lb (8.4kg)
  • Cable Length 196.8 inches
  • Dimensions (Unfolded) 99.5 x 23.2 x 1.4in (2529 x 590 x 35mm)
  • Dimension (Folded) 26.1 x 23.2 x 2.4 (665 x 590 x 60mm)
  • Operating Temperature -4℉ - 185℉ (-20°C - 85°C)
  • Best Working Temperature 77℉ (25℃)
  • Warranty 12 Months
Download Manual > Download Manual > Download Manual >

In the Box

Mega 2 Power Station ×1

AC Charging Cable ×1

Anderson to Anderson Cable ×1

7909 to Anderson Charging Cable ×1

Car to Anderson Charging Cable ×1

MC4 to Anderson Charging Cable ×1

User Manual ×1

Warranty Card ×1

FAQ