Jackery Explorer 5000 Plus vs EcoFlow DELTA Pro Ultra
These are two of the highest-capacity stations in the current catalog, both positioned as whole-home backup systems rather than portable units. This comparison is for buyers who need this scale of capacity and are deciding between two different manufacturers' flagship approaches.
These picks are focused on the U.S. market. Before buying, confirm plug type, voltage (120V), warranty terms, and regional availability on the Amazon listing.
Last checked September 11, 2026 — see each product’s Specifications tab for full provenance.
Quick summary
- EcoFlow DELTA Pro Ultra leads on capacity (wh) (6,144 Wh vs 5,040 Wh).
- EcoFlow DELTA Pro Ultra leads on solar input (max) (5,600 W vs 4,000 W).
A use case below only names a model as ahead when at least two independent, comparable fields agree (or the use case is defined by a single field, like solar charging). A single distinguishing field in an otherwise-tied or unverified category is named specifically, not counted as winning that use case.
Independent editorial illustration — not an official product photo.
Jackery
Explorer 5000 Plus
Independent editorial illustration — not an official product photo.
EcoFlow
DELTA Pro Ultra
Spec comparison
Reused directly from the same catalog and winner-highlighting logic as the general Compare page. A blank or “Not verified” cell means the data isn’t on file — it is never treated as zero, and a difference is only highlighted when both values are actually known.
| Specification | Jackery Explorer 5000 Plus | EcoFlow DELTA Pro Ultra |
|---|---|---|
| Energy & output | ||
| Capacity (Wh) | 5,040 Wh | 6,144 Wh |
| Rated continuous output | Not verified | 7,200 W |
| Surge / peak output | Not verified | 10,800 W |
| Max expanded capacity | 60,000 Wh | 90,000 Wh |
| Portability | ||
| Weight | 60.8 kg | Not verified |
| Energy per kg (Wh/kg) | 83 Wh/kg | Not verified |
| Dimensions | Not verified | Not verified |
| Idle consumption | Not verified | Not verified |
| Charging | ||
| Solar input (max) | 4,000 W | 5,600 W |
| AC charging (max) | 1,800 W | Not verified |
| Charging time (stated) | Not verified | Not verified |
| Ports | ||
| AC outlets | Not verified | Not verified |
| USB-C ports | Not verified | Not verified |
| USB-A ports | Not verified | Not verified |
| RV TT-30 outlet | Not verified | Not verified |
| Native 120/240V | Yes | Not verified |
| Backup | ||
| UPS switchover | 0 ms | Not verified |
| Expandable | Yes | Yes |
| Battery | ||
| Battery chemistry | LiFePO4 | LiFePO4 |
| Cycle life (stated) | 4000 cycles | Not verified |
| Warranty (stated) | Not verified | Not verified |
| PowerMatch Score | ||
| Editorial score | 74/100 (Great) · 4/5 dimensions | 100/100 (Excellent) · 3/5 dimensions |
Scores are editorial calculations normalized against the whole PowerMatchLab catalog — not a lab test result. See the methodology.
Winner by use case
Each verdict below is derived only from the specific fields listed as criteria — never from overall impressions, and never from physical testing. A null field is neither a win nor a loss for either unit, and a category needs at least two independent fields to agree before it declares an overall winner (a category built around a single criterion, like solar charging, is the exception).
Refrigerator backup
EcoFlow DELTA Pro Ultra edges ahead here.
Criteria: Capacity (Wh), Surge / peak output, Idle consumption, Solar input (max) (2 of 4 comparable).
RV / van life
No clear overall winner based on the data on file.
Criteria: Rated continuous output, Surge / peak output, RV TT-30 outlet, Expandable (1 of 4 comparable).
Camping
No clear overall winner based on the data on file.
EcoFlow DELTA Pro Ultra has the higher solar input (max) among the data available, but weight and energy per kg (wh/kg) and idle consumption are not verified for one or more of these units.
Criteria: Weight, Energy per kg (Wh/kg), Idle consumption, Solar input (max) (1 of 4 comparable).
Home outage essentials
No clear overall winner based on the data on file.
EcoFlow DELTA Pro Ultra has the higher capacity (wh) among the data available, but rated continuous output and native 120/240v and ups switchover are not verified for one or more of these units.
Criteria: Capacity (Wh), Rated continuous output, Native 120/240V, UPS switchover, Expandable (2 of 5 comparable).
Solar charging
EcoFlow DELTA Pro Ultra edges ahead here.
Criteria: Solar input (max) (1 of 1 comparable).
Portability
No clear overall winner based on the data on file.
Criteria: Weight, Energy per kg (Wh/kg) (0 of 2 comparable).
Estimated autonomy
Calculated the same way as each product page’s runtime table: capacity_wh × 0.85 ÷ device_watts. These are planning estimates, not lab measurements or guarantees.
| Example load | Jackery Explorer 5000 Plus | EcoFlow DELTA Pro Ultra |
|---|---|---|
| Refrigerator (full size) (~150 W) | 28.6 h | 34.8 h |
| CPAP machine (no humidifier) (~40 W) | 107.1 h | 130.6 h |
| LED lights (a few rooms) (~40 W) | 107.1 h | 130.6 h |
Why your real result may differ
These figures are planning estimates from the inputs and assumptions above — not a lab measurement. Your real result can vary with:
- Temperature — cold reduces usable battery capacity; heat can trigger throttling
- Battery age and condition — capacity fades gradually with cycles and time
- Inverter efficiency — some energy is always lost converting DC to AC
- Variable appliance draw — most appliances don't pull a constant wattage
- Startup/surge power — a motor's brief startup spike can exceed its running watts
- Appliance settings — e.g. humidifier, fan speed, or temperature setting
- Conversion losses beyond the modeled efficiency assumption
- Real solar conditions — actual panel output is usually well below its rated watts
- The safety reserve is a margin for error, not a guarantee
Pros & limitations
From each product’s existing catalog entry — no personal impressions, noise, build-quality or real-world behavior is added here.
Jackery Explorer 5000 Plus
Pros
- LiFePO4 battery, 4000-cycle rated lifespan
- Dual 120V/240V output with a claimed 0ms UPS switchover
- Expandable to 60kWh
Limitations
- Single-unit continuous output withheld: official page states a 7.2-14.4kW range without an explicit single-unit-only figure, and Amazon listings (not an official source) suggest 7200W but that is not independently confirmed
- No fully bare-unit Amazon.com listing exists — the accepted listing includes an Anderson extension cable, which adds no capacity/power; see amazon_listing_note
EcoFlow DELTA Pro Ultra
Pros
- LiFePO4 battery
- 7200W continuous output from a single inverter + battery base configuration (10.8kW peak for up to 10 seconds)
- Expandable to 30kWh with one inverter stack, 90kWh with three
Limitations
- Weight, outlet count and AC charging wattage not independently verified
Conclusion
EcoFlow DELTA Pro Ultra has the higher capacity (wh) and solar input (max) on file.
Dimensions, Warranty (stated) are not verified for the Jackery Explorer 5000 Plus. Weight, Dimensions, Warranty (stated) are not verified for the EcoFlow DELTA Pro Ultra. With those gaps, there is no absolute winner between these units based on the data currently on file.
If refrigerator backup or solar charging matters most to you, the EcoFlow DELTA Pro Ultra has the edge on file for refrigerator backup; the EcoFlow DELTA Pro Ultra has the edge on file for solar charging. For the other use cases evaluated above, the data on file doesn’t support picking one unit over the other — check which specific criteria matter for your situation.
None of these units have been physically tested by PowerMatchLab. Before buying, enter your own devices in the Power Calculator — the numbers above use example loads, and your real appliances may draw differently.
Jackery Explorer 5000 Plus
Specs last checked September 11, 2026
Amazon option includes an Anderson extension cable
Price, availability and current rating are shown on Amazon — PowerMatchLab does not display them because we have not independently verified them. As an Amazon Associate we may earn from qualifying purchases. Disclosure.
EcoFlow DELTA Pro Ultra
Specs last checked September 11, 2026
Price, availability and current rating are shown on Amazon — PowerMatchLab does not display them because we have not independently verified them. As an Amazon Associate we may earn from qualifying purchases. Disclosure.