Home Power Facts EcoFlow DELTA 3 Classic vs Jackery Explorer 1000 Plus
The Jackery Explorer 1000 Plus delivers more usable capacity than the EcoFlow DELTA 3 Classic (about 1,024 Wh vs 819 Wh). The Jackery Explorer 1000 Plus has the stronger inverter (2,000 W vs 1,800 W continuous). A typical refrigerator runs about 12.3 h on the EcoFlow DELTA 3 Classic 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 819 Wh, EcoFlow DELTA 3 Classic).
- Jackery Explorer 1000 Plus: higher continuous AC output (2,000 W vs 1,800 W, EcoFlow DELTA 3 Classic).
- Jackery Explorer 1000 Plus: higher surge rating (4,000 W vs 3,600 W, EcoFlow DELTA 3 Classic).
- EcoFlow DELTA 3 Classic: lighter (26.7 lb vs 32 lb, Jackery Explorer 1000 Plus).
- EcoFlow DELTA 3 Classic: lower list price (599 USD vs 699 USD, Jackery Explorer 1000 Plus).
- Jackery Explorer 1000 Plus: lower price per usable Wh ($0.68 vs $0.73, EcoFlow DELTA 3 Classic), the fairest value measure across sizes.
- EcoFlow DELTA 3 Classic: faster AC charging (1,400 W vs 1,200 W, Jackery Explorer 1000 Plus).
- Jackery Explorer 1000 Plus: more solar input (800 W vs 500 W, EcoFlow DELTA 3 Classic).
Check EcoFlow DELTA 3 Classic price on AmazonCheck 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 3 Classic | Jackery Explorer 1000 Plus |
|---|---|---|
| Rated capacity | 1,024 Wh[source]1024Wh 51.2V 20Ah. Not the same product as the DELTA 3 / DELTA 3 Plus / DELTA 3 Max. | 1,264 Wh[source]Tech Specs: 'Capacity 30.4Ah/41.6V DC (1264.64 Wh)'. |
| Usable capacity (measured) | Not publishedno independent test found. thesolarlab.com reports about 83% inverter efficiency but does not publish a measured Wh figure. | 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]'120V~60Hz 1800W total'. | 2,000 W[source]Tech Specs: 'AC Total Output 2000W Rated, 4000W Surge peak'. |
| AC surge output | 3,600 W[source]'3600W surge output'. X-Boost (resistive loads up to 2600 W) is a separate feature. Some retailer listings give X-Boost as 2400 W; the official page says 2600 W. | 4,000 W[source] |
| 240 V output | No[source]AC Output: '120V~60Hz 1800W total'; no 240V output listed. | 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]'LFP(LiFePO4)'. | LiFePO4[source]Tech Specs: 'Cell Chemistry LiFePO4'. |
| Cycle life | Not publishedOfficial page gives no cycle count, only an estimated ~10-year lifespan from internal simulation. Retailer cycle figures (3000 or 4000) conflict and were not used. | 4,000 cycles to 70%+ capacity[source]Tech Specs: 'Cycle life 4000 cycles to 70%+ capacity'. |
| AC charging | 1,400 W[source]'AC Input (Charge Only) 100-120V~15A 50/60Hz 1400W Max'. | 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] | 800 W[source]Tech Specs: 'DC Input (2x) DC 8mm Ports: 12V-60V (Working Voltage) 11A Max, Double to 22A/800W Max'. |
| Expandable | Not publishedOfficial page does not state expandability. An independent review (thesolarlab.com) lists it as non-expandable. | 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 | 10 ms[source] | 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 | 26.7 lb[source]Official net weight '12.1kg+0.3kg', converted to lb (12.1 kg = 26.7 lb). | 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]3-year standard + 2-year extension only after EcoFlow app registration. | 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 | $599[source]Regular price $599; sale price $499 (pre-order) shown on 2026-10-18. | $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 | 819 Wh (est. 80%) | 1,024 Wh |
Runtime on one charge
| Appliance | EcoFlow DELTA 3 Classic | Jackery Explorer 1000 Plus |
|---|---|---|
| Refrigerator | 12.3 h | 15.4 h |
| Chest freezer | 33.3 h | 41.7 h |
| CPAP (no humidifier) | 18.2 h | 22.8 h |
| CPAP with heated humidifier | 9.1 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 | 13.7 h | 17.1 h |
| Phone charger | 41 h | 2.1 days |
| Wi-Fi router / modem | 2.3 days | 2.8 days |
| TV (LED, 32-55 inch) | 12 h | 15.1 h |
| LED light bulb (each) | 3.8 days | 4.7 days |
| Space heater | 0.5 h | 0.7 h |
| Oxygen concentrator (home, 5 L/min) | 2.3 h | 2.9 h |
| Starlink (Standard kit) | 9.3 h | 11.6 h |
| Desktop PC + monitor | 9.1 h | 11.4 h |
| Electric blanket (queen) | 3.2 h | 3.9 h |
| Box fan (20 inch) | 9.9 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 | 0.5 h | 0.7 h |
| Portable induction cooktop (single burner) | 0.5 h | 0.6 h |
| Air fryer | 0.5 h | 0.7 h |
| Mini fridge (compact, ~3 cu ft) | 32.8 h | 41 h |
| Garage door opener | 1.1 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.