Home Power Facts EcoFlow DELTA 2 vs Jackery Explorer 1000 Plus
The Jackery Explorer 1000 Plus delivers more usable capacity than the EcoFlow DELTA 2 (about 1,024 Wh vs 850 Wh). The Jackery Explorer 1000 Plus has the stronger inverter (2,000 W vs 1,800 W continuous). A typical refrigerator runs about 12.7 h on the EcoFlow DELTA 2 and 15.4 h on the Jackery Explorer 1000 Plus.
Specs verified 2026-10-18. Every value below links to its source.
Where they differ
- Jackery Explorer 1000 Plus: more usable capacity (1,024 Wh vs 850 Wh, EcoFlow DELTA 2).
- Jackery Explorer 1000 Plus: higher continuous AC output (2,000 W vs 1,800 W, EcoFlow DELTA 2).
- Jackery Explorer 1000 Plus: higher surge rating (4,000 W vs 2,700 W, EcoFlow DELTA 2).
- EcoFlow DELTA 2: lighter (27 lb vs 32 lb, Jackery Explorer 1000 Plus).
- Jackery Explorer 1000 Plus: more solar input (800 W vs 500 W, EcoFlow DELTA 2).
Check EcoFlow DELTA 2 price on EcoFlowCheck Jackery Explorer 1000 Plus price on Jackery Affiliate links: we may earn a commission, at no cost to you. As an Amazon Associate I earn from qualifying purchases.
Specs side by side
| Spec | EcoFlow DELTA 2 | Jackery Explorer 1000 Plus |
|---|---|---|
| Rated capacity | 1,024 Wh[source]Specs tab: 'Capacity 1024 Wh'. Manual: '1,024Wh, 51.2V'. The official US info page still exists, but the us.ecoflow.com store URL (/products/delta-2-portable-power-station) now redirects to the DELTA 3, so the unit is no longer sold standalone on the official US store. | 1,264 Wh[source]Tech Specs: 'Capacity 30.4Ah/41.6V DC (1264.64 Wh)'. |
| Usable capacity (measured) | 850 Wh[source]StorageReview measured 0.85 kWh through AC at a 270 W load (120 V unit). EU 230 V units tested higher: nextpit 901 Wh at about 1,000 W; techtest.org 826 Wh (AC 125 W) and 903 Wh (AC 750 W). Lowest figure used. | 1,024 Wh[source]nextpit: 'When discharging, we finally drew 1,024 Wh from the power station' (EU 230 V unit; page now redirects, read via Wayback snapshot 2025-03-20). Other EU/UK tests: Trusted Reviews 1,052 Wh at 1 kW load (UK unit); ComputerBase 1,068 Wh at 500 W and 1,100 Wh at 1,400 W (EU unit). No US 120 V discharge test found. Lowest value used. |
| AC continuous output | 1,800 W[source]Specs tab: 'AC Output 6 ports, 1800W total (Surge 2700W)'. X-Boost is listed as 2400W on the specs tab but 2200W in the overview text and the user manual. | 2,000 W[source]Tech Specs: 'AC Total Output 2000W Rated, 4000W Surge peak'. |
| AC surge output | 2,700 W[source]Specs tab and user manual agree: 'surge 2,700W'. | 4,000 W[source] |
| 240 V output | No[source]Manual: 'AC (x6) Pure Sine Wave, 1,800W total (surge 2,700W), 120V~ (50Hz/60Hz)'. 120 V only. | No[source]Tech Specs: 'AC Output (3x) 120V~ 60Hz, 16.67A'. Jackery's FAQ on 240 V output names only the Explorer 5000 Plus and HomePower 3600 Pro Max (single unit) and the 2000 Plus / 3600 Plus (two units in parallel). |
| Battery chemistry | LiFePO4[source]Specs tab: 'LFP (LiFePO4)'. | LiFePO4[source]Tech Specs: 'Cell Chemistry LiFePO4'. |
| Cycle life | 4,000 cycles to 80%+ capacity[source]Specs tab says '4000 cycles to 80%+ capacity'; the overview on the same page ('3000+ full charge and drain cycles') and the user manual ('3,000 cycles to 80% + capacity') say 3,000. Spec-tab value used per policy. | 4,000 cycles to 70%+ capacity[source]Tech Specs: 'Cycle life 4000 cycles to 70%+ capacity'. |
| AC charging | 1,200 W[source]Official user manual V1.0: 'AC Charging X-Stream Fast Charging 1,200W max.' Not stated on the specs tab. | 1,200 W[source]Product-page FAQ: 'It will take 1.5hrs to be fully charge by AC charger(1200W).' Tech Specs give no wattage, only 'Charge Mode AC Input 100V-120V~ 60Hz, 15A Max' and 'AC Adapter 1.7 Hours' (conflicts with the FAQ's 1.5 h). |
| Max solar input | 500 W[source]Manual: 'Solar Charging 11-60V 15A Max, 500W Max'. The official overview also says 'up to 500W input'. | 800 W[source]Tech Specs: 'DC Input (2x) DC 8mm Ports: 12V-60V (Working Voltage) 11A Max, Double to 22A/800W Max'. |
| Expandable | Yes[source]Specs tab: 'Support one DELTA 2 extra battery or DELTA Max extra battery'. Manual: 'A single DELTA 2 can connect up to 1 Smart Extra Battery'. | Yes[source]'Expand power up to 5 kWh. Add up to 3 battery packs.' However, the same page says 'The Battery Pack 1000 Plus has been discontinued.' |
| UPS / EPS switchover | 30 ms[source]Specs tab: 'UPS 30ms, EPS'. Manual: switches to battery 'within 30ms' and 'does not support 0ms switching'. | 20 ms[source]Official user manual (EPS section): 'the EPS can automatically switch to battery mode within 20ms. Since this is a non-professional UPS function, it does not support 0ms switching.' Not stated on the product page. |
| Weight | 27 lb[source]Specs tab: 'Net Weight (lb) Approx. 27' / 'Approx. 12' kg. Manual: 'Approximately 12 kg (27 lbs)'. | 32 lb[source]Tech Specs: '32 lbs (14.5 kg)'; manual says 'About 32 lbs/14.5 kg'. The same page's marketing block says 'Lightweight (24lb)', which conflicts with the spec table. |
| Warranty | 5 years[source]Specs tab: 'Warranty 5 years'. | 5 years[source]Tech Specs: 'Warranty 3+2 Years'. 3-year standard plus a free 2-year extension auto-activated for jackery.com orders ('5-Year Warranty on Jackery.com (3 + 2 years FREE)'). |
| List price | Not publishedNot sold standalone on the official US store: us.ecoflow.com/products/delta-2-portable-power-station redirects to the DELTA 3 product page (checked 2026-10-18). No official US price available. | $699[source]Standalone 'Explorer 1000 Plus Portable Power Station' compare-at price $699.00; sale price $619.00 ('$80 OFF') seen 2026-10-18. Store JSON shows the variant available, though the page's option selector also renders a 'Sold Out' label. |
| Usable capacity used for runtimes | 850 Wh | 1,024 Wh |
Runtime on one charge
| Appliance | EcoFlow DELTA 2 | Jackery Explorer 1000 Plus |
|---|---|---|
| Refrigerator | 12.7 h | 15.4 h |
| Chest freezer | 34.6 h | 41.7 h |
| CPAP (no humidifier) | 18.9 h | 22.8 h |
| CPAP with heated humidifier | 9.4 h | 11.4 h |
| Sump pump (1/3 hp) | 1.3 h | 1.6 h |
| Sump pump (1/2 hp) | 0.9 h | 1.1 h |
| Gas furnace blower (1/2 hp) | 1.5 h | 1.9 h |
| Window AC (5,000 BTU) | 2.4 h | 3 h |
| Microwave | 0.9 h | 1.1 h |
| Coffee maker | 0.7 h | 0.9 h |
| Laptop charger | 14.2 h | 17.1 h |
| Phone charger | 42.5 h | 2.1 days |
| Wi-Fi router / modem | 2.4 days | 2.8 days |
| TV (LED, 32-55 inch) | 12.5 h | 15.1 h |
| LED light bulb (each) | 3.9 days | 4.7 days |
| Space heater | 0.6 h | 0.7 h |
| Oxygen concentrator (home, 5 L/min) | 2.4 h | 2.9 h |
| Starlink (Standard kit) | 9.7 h | 11.6 h |
| Desktop PC + monitor | 9.4 h | 11.4 h |
| Electric blanket (queen) | 3.3 h | 3.9 h |
| Box fan (20 inch) | 10.2 h | 12.3 h |
| Dehumidifier (35-50 pint) | 1.7 h | 2.1 h |
| Portable air conditioner (8,000-10,000 BTU) | 0.7 h | 0.8 h |
| Electric kettle | 0.6 h | 0.7 h |
| Portable induction cooktop (single burner) | 0.5 h | 0.6 h |
| Air fryer | 0.6 h | 0.7 h |
| Mini fridge (compact, ~3 cu ft) | 34 h | 41 h |
| Garage door opener | 1.2 h | 1.4 h |
Runtime = usable capacity ÷ average draw, the same formula for both models (no idle draw added to either), after checking continuous output and startup surge. Usable capacity is an independent test's measured figure, or 80% of rated where none exists. See the methodology.