National Preparedness Month

Aug 24 - Sep 13

Hurricane Preparedness
Up to 62% OFF

Stay powered with reliable oupes power station

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Basic Power Essential Power Whole-Home Power 4.5 on Trustpilot

How it Works

Black friday

Limited-time Flash
Sale Launch on Sep 8

Black friday

30 Day Price Match
Guarantee Buy Now, Enjoy First!

Black friday

5+1 Years
Warranty Extend free 1-year warranty

Black friday

24H Customer
Service Real-man service, not AI

New Release Ultra Portable Outdoor & Backup Power

$100

  • Launch Day Sale
  • New Release
  • Ultra Portable
Exodus 350
  • 350W Output & 288Wh Capacity
  • Ultra-Light 9.15 lbs
  • 140W USB-C & 7 Outlets
  • 1.1-Hour Fast Recharging
  • 10+ Year Battery Life

  • 24.5 Hrs

    Wi-Fi (10W)

  • 3.8 Hrs

    Laptop (65W)

  • 8.2 Hrs

    CPAP (40W)
$199US$299
Buy Now
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$140

    Exodus 350 + 100W
    288Wh Capacity | 350W Output | 100W Solar
    $339US$479
    Buy Now
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    $80

      Exodus 700
      576Wh Capacity | 700W Output
      $319US$399
      Buy Now
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      $120

        Exodus 700 + 100W
        576Wh Capacity | 350W Output | 100W Solar
        $459US$579
        Buy Now
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        Basic Backup Power Keep Contact. Keep CPAP Running.

        $110

        • Low to $0.48/Wh
        • Best Outdoor Seller
        • Ultra Portable
        Mega 1 Lite
        • 1,024Wh Capacity | 2,000W Output | 1,500W Boost
        • 140W USB-C for high-demand devices
        • 10 Outputs For Multiple Devices
        • Ultra Portable Only 23.15 lb

        • 87.0 Hrs

          Wi-Fi (10W)

        • 13.4 Hrs

          Laptop (65W)

        • 21.7 Hrs

          CPAP (40W)
        $489US$599
        Buy Now
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        $290

        • Power for Hours
        • Portable Solar Kit
        Mega 1 Lite + 240W
        1024Wh Capacity | 2000W Output | 240W Solar Input
        $729US$1,019
        Buy Now
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        $290

        • New Release
        • Launch Day Sale
        Exodus 350 + 240W
        288Wh Capacity | 350W Output | 240W Solar
        $429US$719
        Buy Now
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        $270

        • New Release
        • Launch Day Sale
        Exodus 700 + 240W
        576Wh Capacity | 350W Output | 240W Solar
        $549US$819
        Buy Now
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        Essential Backup Power Protect Your Food.

        $850

        • Low to $0.36/Wh
        • Expandable to 10.24kWh
        • 1-Day Outage
        Mega 2 Pro
        • Ship on Sep 30
        • 1,000W Max DC Output
        • 2,048Wh Capacity | 2,500W Output | 3,600W Boost
        • 100% Recharging in 52 mins via AC+Solar
        • Expandable Up to 10.24k Wh with 4 B2
        • 12 Outputs For Multiple Devices

        • 21.7 Hrs

          Fridge (80W)

        • 2.2 Hrs

          Kettle (800W)

        • 21.7 Hrs

          Phone (40W)
        $749US$1,599
        Buy Now
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        $1,000

        • Ship on Sep 30
        • 1-2 Day Outages
        Mega 2 Pro + 240W
        2048Wh Capacity | 2500W Output
        240W Solar
        $1,019US$2,019
        Buy Now
        Learn More

        $930

        • Low to $0.33/Wh
        • Ship on Sep 30
        • 1-2 Day Outages
        Mega 2 Pro + B2
        4096Wh Capacity | 2500W Output
        $1,349US$2,279
        Buy Now
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        $1,540

        Mega 3 Power Station + 240W*2 Solar Panels
        • 1-2 Day Outages
        Mega 3 + 240W*2
        3072Wh Capacity | 3600W Output
        480W Solar
        $1,599US$3,139
        Buy Now
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        Whole-Home Backup Power Your Home for days

        $900

        • Low to $0.36/Wh
        • Dual Voltage
        • New Arrival
        Guardian 6000 V2
        • 240V & 120V Dual Voltage
        • 2X Solar Input, 3600W Solar Input
        • 4,608Wh Capacity | 6000W Output
        • Expandable Up to 41.4k Wh with 8 G5
        • 13 Outputs For Multiple Devices

        • 9.8 Hrs

          Fridege(400W)

        • 2.6 Hrs

          Window AC (1,500W)

        • 3.9 Hrs

          Well Pump (1,000W)
        $1,799US$2,699
        Buy Now
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          Buy Now
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              $1,300

              • Dual Voltage
              • 1-3 Days Outages
              • Transfer Switch Ready
              Guardian 6000 V2 + 240W*2
              4608Wh Capacity | 6000W Output | 480W Solar
              $2,219US$3,519
              Buy Now
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              $1,350

              • Dual Voltage
              • 2-4 Days Outages
              • Low to $0.29/Wh
              Guardian 6000 V2 + G5
              9216Wh Capacity | 6000W Output
              $2,749US$4,099
              Buy Now
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              $1,700

              • Dual Voltage
              • 4+ Days Outages
              • Transfer Switch Ready
              Guardian 6000 V2 + G5 + 240W*2
              9216Wh Capacity | 6000W Output | 480W Solar
              $3,219US$4,919
              Buy Now
              Learn More

              $1,370

              • 1-3 Days Outages
              • TT-30R Port
              • Transfer Switch Ready
              Mega 2 Pro + B2 + 240W*2
              4096Wh Capacity | 2500W Output | 480W Solar
              $1,749US$3,119
              Buy Now
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              $1,230

              • 2-4 Days Outages
              • TT-30R Port
              • Transfer Switch Ready
              Mega 3 + B2
              5120Wh Capacity | 3600W Output
              $1,749US$2,979
              Buy Now
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              $2,060

              • 4+ Days Outages
              • TT-30R Port
              • Transfer Switch Ready
              Mega 3 + B2 + 240W*4
              5120Wh Capacity | 3600W Output | 960W Solar
              $2,599US$4,659
              Buy Now
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              Real Voices from Customers

              Trustpilot

              Quick Guide to Choose the right Model

              Backup Time Calculator

              How many days a power station can support devices?

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              Running Time Calculator

              How long a power station can support devices?

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              Quick Quiz to Recommend

              30s quiz to find your perfect power station

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              Product Comparison

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              Term & Conditions

              • Promotion Period: This promotion period runs from Aug 24, 2026, 12 AM (PDT) to Sep 13, 2026, 11:59 PM (PDT).
              • Free shipping for outlying areas, Puerto Rico, Hawaii, and Alaska is unavailable. Please refer to our shipping policy for more details.
              • All orders must comply with OUPES's purchase agreement and return policy during the sale promotion.
              • OUPES reserves the right to stop, cancel, or change the promotion at any time during the promotion. Any changes will be announced on the OUPES official website.
              • If you encounter any problems during the promotion, please contact customer service (Support@oupes.com) for assistance.
              • OUPES will offer flash sale items from 12:00 AM PDT, Sep 8 to 11:59 PM PDT Sep 9 on the OUPES 2026 Mational Preparedness Month Sale promotion page (https://oupes.com/pages/national-preparedness-month).
              • Flash sale items are limited in quantity and available for 24 hours. Sales stop when the items are sold out. If items remain unsold after 24 hours, the sale ends, and no price match guarantee will be offered.
              • Orders placed on oupes.com during the Promotion Period are eligible for a 30-day price match guarantee.
              • If a lower price is found on oupes.com within 30 days of the order date (excluding flash sale and members-only prices), participants can contact support@oupes.com for a price adjustment.
              • This Price Guarantee applies to purchases from oupes.com only. Lower price must be for the identical product on oupes.com.
              • This price-match does not apply to marketplace resellers, financing offers, coupons, gift card offers, bundles, free items, customizable configurations, specialty products, pricing errors, service and installation offers, items advertised as limited-quantities, out-of-stock items, deal-of-the-day, flash sales, closeouts, discontinued, clearance, final sale or any paid membership club offers.