AROUND ONE KILOWATT-HOUR
EcoFlow DELTA 3vs.Jackery Explorer 1000 v2
A slightly bigger battery or more continuous output? These two numbers answer different questions.
Core capacity, output and weight sources checked October 14, 2026. No hands-on tests or live price claims.
| The essentials | EcoFlow DELTA 3 | Jackery Explorer 1000 v2 |
|---|---|---|
| Nominal capacity | 1,024 Wh | 1,070 Wh |
| Continuous AC output | 1,800 W | 1,500 W |
| Approximate weight | 27.6 lb | 23.8 lb |
PUT THE NUMBERS TO WORK
What would you keep on?
59.5 W average including idle · 150 W running · 900 W estimated starting load · 8-hour target
Refrigerator: 150 W × 1 at 33% use
EcoFlow DELTA 3
13.8hours estimated
Passes the modeled checks
- Duration
- Passes
- Running output & outlets
- Passes
- Starting output
- Passes
Jackery Explorer 1000 v2
14.4hours estimated
Passes the modeled checks
- Duration
- Passes
- Running output & outlets
- Passes
- Starting output
- Passes
80% usable capacity · 100% starting charge · 10 W idle draw. These are shared planning assumptions, not measured efficiency or idle specifications for these models. No solar, extra batteries or recharge. One motor starts at a time; confirm surge duration and individual outlet limits.
Where the difference matters
The Explorer 1000 v2 stores 46 Wh more nominal energy and is about 3.8 lb lighter. DELTA 3 has 300 W more continuous AC output. For a modest load, their modeled runtimes are close; for a higher running load, output can become the deciding limit.
Try a real load before choosing
Switch between the examples below, then take your plan into the full planner. Equal usable-capacity and idle assumptions keep this comparison consistent; they do not establish that the two inverters have equal real-world efficiency.
Check the exact version
This comparison uses the base DELTA 3 and Explorer 1000 v2. DELTA 3 Plus, DELTA 3 Classic and Jackery HomePower models are different products. Check the model, seller, accessories and current price at the store.
BEFORE YOU DECIDE
Check the model. Then the price.
Confirm the selected configuration, seller, warranty eligibility and delivery. Our calculations do not compare current prices or certify compatibility.
Jackery Explorer 1000 v2
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The conclusions above are our interpretation of published specifications under the displayed assumptions. Different real-world efficiency, idle behavior or device requirements may change the outcome.
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