These brands overlap in ads and almost never overlap as identical SKUs. Treat this as a map of product logic. We are not ranking “the best brand.” We did not test reliability, apps, or warranty service.
How the catalogs actually differ
Jackery’s current Explorer v2 line is mostly sealed, carryable LFP boxes with modest solar input (200–400 W class). EcoFlow’s DELTA line is the expansion-and-fast-AC-charge catalog (extra batteries, X-Stream, X-Boost). BLUETTI splits between standalone packs (AC180, Elite 200 V2 — not expandable) and modular ones (AC200L and the B-series batteries). Buy a SKU, not a logo.
| Lens | EcoFlow (DELTA / RIVER) | BLUETTI | Jackery (Explorer v2) |
|---|---|---|---|
| Typical 1 kWh-class SKU | DELTA 2 / DELTA 3: 1024 Wh, 1800 W | AC180: 1152 Wh, 1800 W | Explorer 1000 v2: 1070 Wh, 1500 W |
| Expansion | DELTA 2/3: extra batteries (up to ~3–5 kWh depending on model) | AC180 / Elite 200 V2: no. AC200L: yes (confirm battery family) | Explorer 2000 v2 / 1000 v2: no. Plus/HomePower lines are the expandable Jackery path |
| Solar input (these SKUs) | DELTA 2/3: 500 W; RIVER 2 Pro: 220 W | AC180: 500 W (12–60 V, 10 A); Elite 200 V2: 1000 W; AC200L: 1200 W, higher VOC | 1000/2000 v2: 400 W; 500 v2: 200 W |
| Cycle copy | DELTA 2: 3000 to 80%+; DELTA 3: 4000 to 80%+ | AC180: 3500+ to 80%; Elite 200 V2: 6000+ to 80% | Explorer v2 1000/2000: 4000 to 70%+ |
| Weight, 1 kWh class | DELTA 3 ~27.6 lb | AC180 spec table ~35.3 lb (16 kg) | 1000 v2 ~23.8 lb |
What we will not do
We will not declare a winner from Amazon star averages. We will not invent a “Ranked reliability score.” If you care about extra batteries later, EcoFlow DELTA 3 and BLUETTI AC200L are the expandable shapes in this set. If you care about carrying 1 kWh in one hand, Jackery’s 1000 v2 is the lightest of the three 1 kWh-class sheets above.
Official stores (placeholders): EcoFlow · BLUETTI · Jackery. Amazon searches: EcoFlow, BLUETTI, Jackery.