Anker SOLIX C1000 Gen 2 vs EcoFlow DELTA 3 Classic vs Jackery Explorer 1000 V2
These three ~1,000 Wh stations from three different brands are the most commonly cross-shopped set at this capacity point. Rather than repeat the same three two-way comparisons separately, this page puts all three side by side so buyers who haven't picked a brand yet can see every verified difference at once.
By Bilal Siali · Last checked September 1, 2026 — see each product’s Specifications tab for full provenance.
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.
Quick summary
- Jackery Explorer 1000 V2 leads on capacity (wh) (1,070 Wh vs 1,024 Wh, 1,024 Wh).
- Anker SOLIX C1000 Gen 2 leads on rated continuous output (2,000 W vs 1,800 W, 1,500 W).
- EcoFlow DELTA 3 Classic leads on surge / peak output (3,600 W vs 3,000 W, 3,000 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.
Illustrative image — not an exact product photograph.
Anker SOLIX
C1000 Gen 2
Illustrative image — not an exact product photograph.
EcoFlow
DELTA 3 Classic
Illustrative image — not an exact product photograph.
Jackery
Explorer 1000 V2
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 | Anker SOLIX C1000 Gen 2 | EcoFlow DELTA 3 Classic | Jackery Explorer 1000 V2 |
|---|---|---|---|
| Energy & output | |||
| Capacity (Wh) | 1,024 Wh | 1,024 Wh | 1,070 Wh |
| Rated continuous output | 2,000 W | 1,800 W | 1,500 W |
| Surge / peak output | 3,000 W | 3,600 W | 3,000 W |
| Max expanded capacity | Not verified | Not verified | Not verified |
| Portability | |||
| Weight | Not verified | 12.1 kg | 10.8 kg |
| Energy per kg (Wh/kg) | Not verified | 85 Wh/kg | 99 Wh/kg |
| Dimensions | Not verified | 398 × 200 × 283 mm | 12.87 × 8.82 × 9.72 in |
| Idle consumption | Not verified | Not verified | Not verified |
| Charging | |||
| Solar input (max) | 600 W | 500 W | 400 W |
| AC charging (max) | 1,600 W | 1,400 W | Not verified |
| Charging time (stated) | 49 min UltraFast AC recharge; approx. 1.8 h solar | Full charge approx. 1 hour via AC; approx. 2.5 h solar at 500W | 1 hour Emergency Super Charge; approx. 1.6 h standard wall charging |
| Ports | |||
| AC outlets | Not verified | Not verified | 3 outlets |
| USB-C ports | Not verified | 2 ports | 2 ports |
| USB-A ports | Not verified | 1 port | 1 port |
| RV TT-30 outlet | No | No | No |
| Native 120/240V | No | No | No |
| Backup | |||
| UPS switchover | 10 ms | 10 ms | 20 ms |
| Expandable | Not verified | No | No |
| Battery | |||
| Battery chemistry | LiFePO4 | LiFePO4 | LiFePO4 |
| Cycle life (stated) | 4000 cycles to 80% capacity | Not verified | 4000 cycles to 70%+ capacity |
| Warranty (stated) | Not verified | 5 years (3 standard + 2 with registration) | 3 years + 2-year extension |
| PowerMatch Score | |||
| Editorial score | 50/100 (Fair) · 3/5 dimensions | 48/100 (Fair) · 5/5 dimensions | 49/100 (Fair) · 4/5 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
No clear overall winner based on the data on file.
Criteria: Capacity (Wh), Surge / peak output, Idle consumption, Solar input (max) (3 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 (3 of 4 comparable).
Camping
No clear overall winner based on the data on file.
Anker SOLIX C1000 Gen 2 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.
Criteria: Capacity (Wh), Rated continuous output, Native 120/240V, UPS switchover, Expandable (4 of 5 comparable).
Solar charging
Anker SOLIX C1000 Gen 2 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 | Anker SOLIX C1000 Gen 2 | EcoFlow DELTA 3 Classic | Jackery Explorer 1000 V2 |
|---|---|---|---|
| Refrigerator (full size) (~150 W) | 5.8 h | 5.8 h | 6.1 h |
| CPAP machine (no humidifier) (~40 W) | 21.8 h | 21.8 h | 22.7 h |
| LED lights (a few rooms) (~40 W) | 21.8 h | 21.8 h | 22.7 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.
Anker SOLIX C1000 Gen 2
Pros
- 2000W output from a 1kWh-class station
- Very fast charging
- 600W solar
- 10ms UPS
Limitations
- No native 240V
- Expansion capability not yet verified for dataset
EcoFlow DELTA 3 Classic
Pros
- Fast AC charging
- 500W solar input
- 10ms UPS
- Compact 1kWh platform
Limitations
- Not expandable
- No native 240V output
Jackery Explorer 1000 V2
Pros
- Light for its capacity
- Fast charging
- 3000W surge capability
- Long-life LFP battery
Limitations
- Not expandable
- No 240V output
Conclusion
Anker SOLIX C1000 Gen 2 has the higher rated continuous output and solar input (max) and ac charging (max) on file. EcoFlow DELTA 3 Classic has the higher surge / peak output on file. Jackery Explorer 1000 V2 has the higher capacity (wh) and weight on file.
Weight, Dimensions, Expandable, Warranty (stated) are not verified for the Anker SOLIX C1000 Gen 2. With those gaps, there is no absolute winner between these units based on the data currently on file.
If solar charging matters most to you, the Anker SOLIX C1000 Gen 2 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.
Anker SOLIX C1000 Gen 2
Specs last checked September 1, 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.
EcoFlow DELTA 3 Classic
Specs last checked September 1, 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.
Jackery Explorer 1000 V2
Specs last checked September 1, 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.