EcoFlow has launched its Labor Day Sale with up to 58% discounts on power stations, as well as some bonus savings in the form of severely reduced solar panel pricing at certain price thresholds of $1,000 and more. One Labor-ready option is the DELTA 3 Ultra 3,072Wh Portable Power Station down at $1,399 shipped, which matches in price over at Amazon. It seems EcoFlow is following in the trail of Bluetti and Anker SOLIX by making permanent price cuts on its units to better reflect market rates, with the original $2,499 MSRP now cut down to $1,599. While discounts have taken the price down a bit lower in the past, you’re still getting a solid $200 savings here ($1,100 off its original MSRP) on a larger-scale power companion. Head below to browse the entire lineup of deals while they last through the rest of the month.
The DELTA 3 Ultra power station brings along significant power support to job sites, camp sites, your home backup needs, and more with a 3,072Wh LiFePO4 capacity. This model doesn’t offer expansion capabilities, but you can find such scalability in the DELTA 3 Ultra Plus that sits $200 higher in price and can climb as high as 11kWh with the proper extra batteries. There are 10 output port options for device/appliance/tool connections (5x AC, 3x USB-C, 1x USB-A, and car port), which can deliver up to 3,600W of steady power and surge as high as 7,200W.
There are four main ways to recharge this station’s batteries: plugging into a typical AC outlet or a gas generator, connecting up to 800W of solar panel input, use your vehicle’s auxiliary port as you’re on the move or getting faster on-the-go charging with the brand’s alternator charger.
EcoFlow’s top Labor Day power station + cooler picks:
- DELTA 3 (1,024Wh) power station: $599 (Reg. $699)
- DELTA 3 Plus (1,024Wh) power station: $669 (Reg. $799)
- GLACIER 55L portable electric cooler with plug-in battery and FREE folding wagon: $849 (Reg. 1,099)
- DELTA 3 Max (2,048Wh) power station: $899 (Reg. $1,199)
- DELTA 3 Ultra (3,072Wh) power station: $1,399 (Reg. $1,599)
- DELTA 3 Max (2,048Wh) with 500W solar panel: $1,449 (Reg. $1,699)
- DELTA 3 Ultra Plus (3,072Wh) power station: $1,599 (Reg. $2,199)
- DELTA 3 Ultra Plus (3,072Wh) with 500W solar panel: $1,999 (Reg. $2,799)
EcoFlow’s home improvement + backup Labor Day deals:
- DELTA 3 Ultra (3,072Wh) with 2x 220W solar panels: $1,799 (Reg. $1,999)
- DELTA Pro (3,600Wh) power station: $1,899 (Reg. $2,799)
- DELTA 3 Ultra Plus (5,120Wh) with DELTA 3 Max Plus extra battery: $2,199 (Reg. $2,899)
- DELTA Pro (3,600Wh) with 2x 220W solar panels: $2,299 (Reg. $3,289)
- DELTA Pro (3,600Wh) with 400W solar panel: $2,399 (Reg. $3,329)
- DELTA Pro 3 (4,096Wh) power station: $2,799 (Reg. $3,699)
- DELTA Pro 3 (4,096Wh) with 400W solar panel: $3,099 (Reg. $3,999)
- DELTA Pro 3 (4,096Wh) with Smart Duel Fuel Generator 4000: $3,589 (Reg. $4,589)
- DELTA Pro Ultra (6,144Wh) power station: $4,199 (Reg. $5,799)
- DELTA Pro 3 (8,192Wh) with extra battery: $4,359 (Reg. $5,099)
EcoFlow outdoor comfort deals:
- GLACIER 45L cooler with plug-in battery and FREE folding wagon: $749 (Reg. $949)
- GLACIER 45L cooler with 2x plug-in batteries: $799 (Reg. $1,299)
- GLACIER 55L cooler with 2x plug-in batteries: $899 (Reg. $1,299)
- WAVE 3 AC/Heater with 2x add-on batteries: $1,599 (Reg. $2,199)
- DELTA 3 Plus (1,024Wh) with WAVE 3 AC/heater: $1,397 (Reg. $1,497)
- WAVE 3 with add-on battery and CLACIER 55L with plug-in battery: $1,899 (Reg. $2,399)
Labor Day deals for add-on accessories:
- 110W Portable Solar Panel: $169 (Reg. $259)
- 400W Portable Solar Panel: $599 (Reg. $699)
- 500W Bifacial Modular Solar Panel (4-piece kit): $699 (Reg. $799)
- 2x 220W Portable Solar Panels: $569 (Reg. $759)
- DELTA 3 Smart Extra Battery: $389 (Reg. $499)
- DELTA 3 Max Plus Smart Extra Battery: $899 (Reg. $1,329)
- DELTA Pro Smart Extra Battery: $1,199 (Reg. $1,999)
- DELTA Pro 3 Smart Extra Battery: $1,899 (Reg. $2,599)
- DELTA Pro Ultra Series Smart Extra Battery: $2,399 (Reg. $3,299)
We’ve got plenty more deals from EcoFlow and other brands collected into our dedicated power stations hub here.
EcoFlow DELTA 3 Ultra Portable Power Station features:
- 4 Ways to Charge, Ready in Just 89 mins: Ready in Just 89 mins (0-80%) with wall charging or generator charging, and can achieve longer runtime with an EcoFlow Smart Generator.
- 3600W Powerful Output: 7200W surge output. With X-Boost™ mode, supports heavy-duty appliances up to 4600W such as clothing steamers, electric dryers, lawnmowers, and electric frying pans.
- Long-Lasting, Durable, and Reliable: Equipped with automotive-grade full-tab LFP cells, offering 10 years of reliable power, 24/7 protection BMS, Class-B certification, and EV-grade CTC structure that protects against overnight condensation and off-road bumps during transport.
- 2 Easy Ways to Connect to Your Home: Manual Transfer Switch and Inlet Box.
- 10ms Auto-Switch: keep critical devices like NAS systems and servers running smoothly.
- 25dB Whisper-Quiet Operation: Ultra-low noise (≤25dB at 600W).
- OASIS 3.0 Smart App Control: Dashboard to monitor real-time battery status, electricity prices, and savings. Storm Guard Mode automatically activates backup power before extreme weather hits. Self-Powered Mode and Scheduled Tasks save you money daily.
- Up to 5-Year Warranty: Includes 3-year standard warranty and 2-year extended warranty available upon EcoFlow App registration.
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