Skip to contentGo to Product Search
Main Content

EcoFlow - Delta 3 Classic Portable Power Station (1024Wh) with 45W Solar Panel, 1800W AC Output (3600W Surge) for Home Backup & RV (1024 Wh Capacity)

Model: EFDELTA3C-L+45WSP
SKU: 12644211
Sold & shipped by
ECOFLOW TECHNOLOGY INC
$598.00
or
$49.84/mo.
suggested payments with 12-Month Financing
Show me how
Availability
FREE shipping to
Sold & shipped by
ECOFLOW TECHNOLOGY INC
4.25(4)
This item is not returnable.

About This Item

DELTA 3 Classic (1024Wh) charges from 0–80% in just 45 minutes and fully charges in 60 minutes with AC charging. It keeps you powered faster, smarter, and with greater peace of mind—whether indoors, outdoors, or on the move. X-Stream enables ultra-fast charging without compromising battery life. It intelligently adjusts voltage and power to ensure safe, high-speed recharging. With X-Stream, you’re ready in just 45 minutes.
  • Key Specs
    • Capacity: 1024 watt hours
    • Maximum Battery Life: 58 hours
  • General
    • Brand: EcoFlow
    • Model Number: EFDELTA3C-L+45WSP
    • Product Name: Delta 3 Classic Portable Power Station (1024Wh) with 45W Solar Panel, 1800W AC Output (3600W Surge) for Home Backup & RV
  • Performance
    • Capacity: 1024 watt hours
    • Maximum Battery Life: 58 hours
    • Battery Chemistry: Lithium-ion
    • Maximum Runtime At Full Load: 58 hours
    • Voltage Rating: 120/240 volts
  • Power Output
    • Rated Wattage Continuous: 1800 watts
    • Rated Wattage Peak: 3600 watts
  • Dimensions
    • Product Height: 15.7 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 11.1 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Length: 7.9 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Weight: 26.7 pounds (The out of box weight of the item.)
  • Features
    • Signwave Inverter: true
  • Warranty
    • Warranty - Parts: 60 months
    • Warranty - Labor: 60 months
  • Other
    • UPC: 199632009182

DELTA 3 Classic (1024Wh) charges from 0–80% in just 45 minutes and fully charges in 60 minutes with AC charging. It keeps you powered faster, smarter, and with greater peace of mind—whether indoors, outdoors, or on the move. X-Stream enables ultra-fast charging without compromising battery life. It intelligently adjusts voltage and power to ensure safe, high-speed recharging. With X-Stream, you’re ready in just 45 minutes.

  • Fast Solar Recharging: Recharge in 11.6 hours with 110W solar panel. Clean, renewable energy lets you stay powered wherever the sun shines—perfect for off-grid living or outdoor adventures.
  • Ultra-Fast Charging: Go from 0–80% in just 45 minutes with X-Stream AC charging. Keep your devices and appliances powered faster, smarter, and with greater peace of mind—whether at home, outdoors, or on the go.
  • Power for Every Scenario: EcoFlow DELTA 3 Classic delivers 1800W output (3600W surge) with X-Boost technology—enough for refrigerators, microwaves, laptops, and more. Expandable up to 2600W with X-Boost for even heavier loads.
  • <10ms UPS: Protect sensitive electronics like PCs, servers, and medical devices. DELTA 3 Classic automatically switches to battery in under 10ms, preventing downtime, data loss, or interruptions.
Disclaimers
  • This product is non-returnable once purchased.

Q: will this work with mok wheel obsidian 2.0 ebikes

A: Thank you for your inquiry.​ The EcoFlow DELTA 3 Classic Portable Power Station can power and charge devices through its AC outlets, including many e-bike chargers. However, compatibility with the Mokwheel Obsidian 2.0 e-bike depends on the specifications of the bike's charger.​ To confirm compatibility, please check the power requirements listed on your Mokwheel charger (input wattage and voltage). The DELTA 3 Classic provides up to 1800W of continuous AC output, which is sufficient for most e-bike chargers.​ Please note that the DELTA 3 Classic does not connect directly to the e-bike battery. Instead, you would plug the e-bike's original charger into the DELTA 3 Classic's AC outlet and use it to charge the battery as you normally would from a wall outlet.​ If you can provide the specifications of your Mokwheel charger, we would be happy to verify compatibility for you.

Q: Would this be able to run a sump pump in the basement and where would you place the solar panel?

A: Thank you for your inquiry.​ Whether the EcoFlow DELTA 3 Classic can run your sump pump depends on the sump pump's power requirements, specifically its running (continuous) power consumption and its startup (surge) power.​ The DELTA 3 Classic provides:​ • 1800W continuous AC output​ • 3600W surge output​ Many residential sump pumps fall within these limits, but we recommend checking the sump pump's specifications or nameplate to verify its running wattage and startup surge requirements. If you can provide those specifications, we would be happy to confirm compatibility.​ Regarding the solar panel, it should be placed outdoors in a location that receives direct sunlight. Solar panels need exposure to sunlight to generate energy effectively, so placement outside on the ground, a patio, or a rooftop is typically recommended.​ Please let us know the specifications of your sump pump, and we will be glad to assist further.

Sponsored

Reviews

This product doesn't have any reviews yet.

  • Customer reviews from ecoflow

    Syndicated rating, 4.5 out of 5 stars with 2 reviews on ecoflow .

    See all ecoflow reviews

Compare similar products

EcoFlow - Delta 3 Classic Portable Power Station (1024Wh) with 45W Solar Panel, 1800W AC Output (3600W Surge) for Home Backup & RV (1024 Wh Capacity)
EcoFlow - Delta 3 Classic Portable Power Station (1024Wh) with 45W Solar Panel, 1800W AC Output (3600W Surge) for Home Backup & RV (1024 Wh Capacity)

DELTA 3 Classic (1024Wh) charges from 0–80% in just 45 minutes and fully charges in 60 minutes with AC charging. It keeps you powered faster, smarter, and with greater peace of mind—whether indoors, outdoors, or on the move. X-Stream enables ultra-fast charging without compromising battery life. It intelligently adjusts voltage and power to ensure safe, high-speed recharging. With X-Stream, you’re ready in just 45 minutes.

EcoFlow - DELTA 3 Classic (1024 Wh Capacity) Portable Power Station - Gray
5.0(1)

Power your life with the EcoFlow DELTA 3 Classic – built for speed, strength, and reliability. Charge from 0–80% in just 45 minutes and enjoy 1800W output (3600W surge) to handle everything from home essentials to power tools. With a 10ms auto-switch, your critical devices never miss a beat, while automotive-grade LFP cells deliver longer life, cooler performance, and rock-solid safety. Smarter design means more stability, less stress, and unstoppable energy whenever and wherever you need it.

EcoFlow - DELTA 3 Ultra  (3072 Wh Capacity) Portable Power Station - Black
5.0(2)

Experience unmatched power with the EcoFlow DELTA 3 Ultra. Delivering 3600W AC output (7200W surge) and X-Boost 3.0 up to 4600W, it easily powers heavy-duty appliances and all your essentials at once. With ultra-precise DSP control, it ensures pure sine wave output for reliable performance—even with sensitive electronics. Built with automotive-grade full-tab LFP cells, it runs cooler, lasts longer, and delivers superior safety and efficiency. Featuring a streamlined 16-cell design, DELTA 3 Ultra offers exceptional stability, durability, and nonstop energy when you need it most.

Anker - SOLIX C2000X Gen2 Portable Power Station w/200W Solar Panel,2048 Wh/2400W Solar Generator for Camping,Outage&Home Backup (2048 Wh Capacity) - Dark Gray
5.0(1)

Power your home backup and outdoor adventures with the Anker SOLIX C2000X Gen 2 Solar Generator. This 2,048Wh portable power station and 200W bifacial solar panel deliver fast, clean charging and expandable capacity up to 4kWh for reliable solar energy anywhere. Perfect for camping, RV living, and emergency backup.

Specs

No content
Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:Or
Buy Now, Pay Later
8 payments starting at $74.75
Lease to own

Apply today with no credit needed and enjoy flexible payment options.