2026 Winter Sale

Winter Flash Sale

Up to 55% OFF

Dec 29 - Jan 19

Notify me once Flash Sale launches
Clearance Sale 240V Whole Home Backup 120V Home Backup Basic Power 4.6 Stars on Trustpilot Help me Choose

How it Works

Black friday

Limited-time
Flash Sale Launch on Jan 7

Black friday

30 Day Price Match Guarantee Buy Now, Enjoy First!

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1. Basic Warranty: Every power station comes with a standard 5-year warranty.

2. Extend for FREE: After purchase, register your product at [Register Warranty] to get an additional 1-year extended warranty—free of charge.

5+1 Years
Warranty Extend free 1-year warranty

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Clearance Sale

$380

OUPES 1800
1488Wh Capacity | 1800W Output
$319$699
Add to Card Buy Now
30 Days Price Match Guarantee

$450

Exodus_2400 Power Station
Exodus 2400
2232Wh Capacity | 2400W Output
$449$899
Add to Card Buy Now
30 Days Price Match Guarantee

$400

Mega 1
1024Wh Capacity | 2000W Output
$299$699
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30 Days Price Match Guarantee

$310

Exodus 1200
992Wh Capacity | 1200W Output
$249$559
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30 Days Price Match Guarantee

$230

Exodus 1500
1488Wh Capacity | 1500W Output
$319$549
Add to Card Buy Now
30 Days Price Match Guarantee

$100

Exodus 600
256Wh Capacity | 600W Output
$99$199
Add to Card Buy Now
30 Days Price Match Guarantee

Flash Sale

Until Jan 8 11:59 PM (PST), or they sell out!

$700

Guardian 6000
4608Wh Capacity | 6000W Output
$1,799$2,499

Add to Card Buy Now
30 Days Price Match Guarantee

$1100

Guardian 6000 + 240W*2
4608Wh Capacity | 6000W Output | 480W Solar
$2,219$3,319

Add to Card Buy Now
30 Days Price Match Guarantee

$1,600

Guardian 6000 + 240W*4
4608Wh Capacity | 6000W Output | 960W Solar
$2,579$4,179

Add to Card Buy Now
30 Days Price Match Guarantee

$1,000

Guardian 6000 + G5
4608Wh Capacity | 6000W Output | 960W Solar
$2,899$3,899

Add to Card Buy Now
30 Days Price Match Guarantee

$1,500

Guardian 6000 + G5 + 240W*2
4608Wh Capacity | 6000W Output | 960W Solar
$3,219$4,719

Add to Card Buy Now
30 Days Price Match Guarantee

$1,950

Guardian 6000 + G5 + 240W*4
4608Wh Capacity | 6000W Output | 960W Solar
$3,629$5,579

Add to Card Buy Now
30 Days Price Match Guarantee

240V Whole Home Backup

$700

  • Dual Voltage
  • Low to $0.39/Wh
Guardian 6000
  • 240V & 120V Dual Voltage
  • 4,608Wh Capacity
  • Expandable Up to 41.4k Wh with 8 G5
  • 13 Outputs For Multiple Devices
$1,799US$2,499
Add to Cart Buy Now

$1,100

  • Your First 240V Home Backup Kit
Guardian 6000 + 240W*2
4608Wh Capacity | 6000W Output | 480W Solar
$2,219US$3,319
Add to Cart Buy Now

$1,600

  • Save More Money with More Solar
Guardian 6000 + 240W*4
4608Wh Capacity | 6000W Output | 960W Solar
$2,579US$4,179
Add to Cart Buy Now

$1,000

  • Most Affordable 240V Power Kit
  • Low to $0.30/Wh
Guardian 6000 + G5
9216Wh Capacity | 6000W Output
$2,899US$3,899
Add to Cart Buy Now

$1,500

Guardian 6000 + G5 + 240W*2
9216Wh Capacity | 6000W Output | 480W Solar
$3,219US$4,719
Add to Cart Buy Now

$1,950

  • Best Whole-home Backup Kit
Guardian 6000 + G5 + 240W*4
9216Wh Capacity | 6000W Output | 960W Solar
$3,629US$5,579
Add to Cart Buy Now

Reliable Whole-Home Backup

$1,900

  • Low to $0.31/Wh
Mega 5
  • 5,040Wh Capacity | 4,000W Output
  • Expandable Up to 45.36kWh with 8 B5
  • 16 Outputs For Multiple Devices
  • LiFePO4 Battery with 3,500+ Life Cycles to 80%
$1,599US$3,499
Add to Cart Buy Now

$2,390

OUPES Mega 5 solar powered generator d
Mega 5 + 240W*2
5040Wh Capacity | 4000W Output | 480W Solar
$1,949US$4,339
Add to Cart Buy Now

$2,200

Mega 5 + B5
10080Wh Capacity | 4000W Output
$2,699US$4,899
Add to Cart Buy Now

$3,080

Mega 5 + B5 + 240W*4
10080Wh Capacity | 4000W Output | 960W Solar
$3,499US$6,579
Add to Cart Buy Now

$3,500

Mega 5 + B5 + 240W*6
10080Wh Capacity | 4000W Output | 1440W Solar
$4,119US$7,619.00
Add to Cart Buy Now

$1,200

  • Low to $0.35/Wh
Mega 3
3072Wh Capacity | 3600W Output
$1,099US$2,299
Add to Cart Buy Now

$1,640

Mega 3 + 240W*2
3072Wh Capacity | 3600W Output | 480W Solar
$1,499US$3,139
Add to Cart Buy Now

$1,280

Mega 3 + B2
5120Wh Capacity | 3600W Output
$1,699US$2,979
Add to Cart Buy Now

$1,720

Mega 3 + B2 + 240W*2
5120Wh Capacity | 3600W Output | 480W Solar
$2,099US$3,819
Add to Cart Buy Now

$2,160

Mega 3 + B2 + 240W*4
5120Wh Capacity | 3600W Output | 960W Solar
$2,499US$4,659
Add to Cart Buy Now

Basic Power

$400

  • Low to $0.29/Wh
Mega 1
  • 1024Wh Capacity | 2000W Output
  • Expandable Up to 10.24 kWh with 4 B2
  • 15 Outputs For Multiple Devices
  • LiFePO4 Battery with 3,500+ Life Cycles to 80%
$299US$699
Add to Cart Buy Now

$590

Mega 1 + 240W
1024Wh Capacity | 2000W Output | 240W Solar
$529US$1,119
Add to Cart Buy Now

$790

Mega 1 + 240W*2
1024Wh Capacity | 2000W Output | 480W Solar
$749US$1,119
Add to Cart Buy Now

$510

Mega 1 + B2
3072Wh Capacity | 2000W Output
$869US$1,379
Add to Cart Buy Now

$920

Mega 1 + B2 + 240*2
3072Wh Capacity | 2000W Output | 480W Solar
$1,299US$2,219
Add to Cart Buy Now

$800

  • Low to $0.36/Wh
Mega 2
2048Wh Capacity | 2500W Output
$699US$1,499
Add to Cart Buy Now

$1,020

OUPES Mega 2 solar power generator
  • Low to $0.36/Wh
Mega 2 + 240W
2048Wh Capacity | 2500W Output | 240W Solar
$899US$1,919
Add to Cart Buy Now

$1,240

  • Low to $0.36/Wh
Mega 2 + 240W*2
2048Wh Capacity | 2500W Output | 480W Solar
$1,099US$2,339
Add to Cart Buy Now

$820

  • Low to $0.36/Wh
Mega 2 + B2
4096Wh Capacity | 2500W Output
$1,349US$2,179
Add to Cart Buy Now

$1,320

  • Low to $0.36/Wh
Mega 2 + B2 + 240*2
4096Wh Capacity | 2500W Output | 480W Solar
$1,699US$3,019
Add to Cart Buy Now

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Term & Conditions

  • Promotion Period: This promotion period runs from Dec 29, 2025, 12 AM (PST) to Jan 19, 2025, 11:59 PM (PST).
  • 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 PST, Jan 7 to 11:59 PM PST Jan 8 on the OUPES 2026 Winter Sale promotion page (https://oupes.com/pages/2026-winter-sale).
  • 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.