EcoFlow DELTA 3 Classic Portable Power Station — 1,024Wh, 1,800W
- Local delivery & installation in California
- Licensed electricians available
- Questions? Real answers from our team
- 14-day returns
Why this product
The DELTA 3 Classic is the value pick in the DELTA 3 range: a 1kWh LFP station that recharges fast, runs quietly and switches over in 10ms when the power drops.
Key specs
- Capacity: 1,024Wh LFP
- Output: 1,800W; 3,600W surge; X-Boost runs appliances up to 2,600W
- Recharge: 0–80% in about 45 minutes on AC; 4 ways to charge
- UPS: 10ms auto-switch
- Quiet: 30dB or less at 600W
- Warranty: 3 years standard, plus 2 more when registered in the EcoFlow app
Bundle options
Buy the power station on its own or as one of the bundles in the Package menu above. Pick an option to see its price.
Charging from the sun
EcoFlow stations take solar through their own connectors, so check the input type and voltage limits before pairing a third-party panel; MC4 panels usually need an adapter cable. Browse our solar panels or ask us to match one.
Local delivery & install
We deliver and install across our California service area.
Licensed electricians
Meter installs, dedicated circuits and breakers. Learn more
Know your savings
Estimate your bill savings with our savings calculator.
We'll help you plan it
Tell us about your space and your power bill, and we'll recommend the right kit, panels and backup setup for your home.