EcoFlow DELTA 3 Classic Portable Power Station
1,024Wh EcoFlow backup with 1,800W AC output and fast mains charging.
- 1,024Wh capacity — useful for essential home and outdoor loads
- 1,800W AC output — covers many appliances within rating
- 3,600W surge class — supports short start-up demand
- Fast AC charging — 0-80% in about 45 minutes under manufacturer conditions
- 500W solar input — compatible-panel charging in suitable sunlight
Tracked UK delivery available, with support before and after purchase.
Out of stock
Is the DELTA 3 Classic right for you?
Good fit if you want to:
- Buy a capable 1kWh EcoFlow station at lower cost
- Run common essentials within a 1,800W rating
- Recharge quickly from mains power
- Use moderate solar input from compatible panels
Consider another setup if:
- You want extra-battery expansion
- You need 1,000W-class solar input
- You need 2kWh or more capacity
DELTA 3 Classic at a Glance
A Closer Look at the DELTA 3 Classic
DELTA 3 Classic is best understood as the practical, lower-cost 1kWh member of the family. It has enough output for many real essentials, but it is not the version to buy if expansion is central to your plan.
That makes it attractive for straightforward backup: charge it from the wall, keep it ready, and use it for selected devices when mains power is not available.
Why it works for your setup
1,024Wh capacity
useful for essential home and outdoor loads
1,800W AC output
covers many appliances within rating
3,600W surge class
supports short start-up demand
Fast AC charging
0-80% in about 45 minutes under manufacturer conditions
500W solar input
compatible-panel charging in suitable sunlight
10ms UPS class
emergency switching for suitable equipment
Why Buy From VoltReady™
UK-Based Business
VoltReady is a UK-based portable-power specialist serving customers across the United Kingdom.
Manufacturer Warranty
Products include manufacturer-backed warranty cover, with the exact terms shown clearly on each product page.
Flexible Ways to Pay
Pay securely by card, Apple Pay, Google Pay, Klarna or Clearpay. Available options depend on your order and eligibility.
UK Customer Support
Get straightforward help before and after your purchase through live chat or email.
Everything important, clearly organised
Key Features
Technical Specifications
What’s in the Box
FAQs
Is DELTA 3 Classic the same as DELTA 3 Plus?
No. Classic is the simpler value model, while Plus is better for expansion and stronger solar input.
Can DELTA 3 Classic use an extra battery?
Current EcoFlow comparison material positions Classic without the same extra-battery support as the Plus model.
How fast does it charge from AC?
EcoFlow lists 0-80% in about 45 minutes under manufacturer conditions.
Can it work as power-cut backup?
Yes, for selected devices within its output rating. Runtime varies with the connected load.
Who should choose a bigger model?
Choose a Max-family model if you want 2kWh capacity or longer appliance runtime from the start.
Shipping, Returns & Warranty
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