EcoFlow DELTA 3 1500 vs Jackery Explorer 2000 v2
Technical comparison · Home backup
Two LFP stations of 1.5 and 2 kWh for use at home. Expansion decides it: the EcoFlow grows up to 5.5 kWh, the Jackery stays at what you buy. Power, noise and warranty figures are manufacturer-declared.
| Parameter | ||
|---|---|---|
| In brief | ||
| Nominal capacity | 1.536 kWh | 2.042 kWh |
| Continuous output | 1800 W | 2200 W |
| Peak output | 3600 W | 4400 W |
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| Cost per kWh | 845.7 €/kWh | 783.06 €/kWh |
| List price | 1299 € | 1599 € |
| Weight | — | 17.5 kg |
| Dimensions (W×D×H) | 21.3 × 39.8 × 28.15 cm | 33.5 × 26.4 × 29.2 cm |
| Outlets | ||
| AC outlets | Yes (×4) | Yes (×2) |
| How long it lasts | ||
| Battery life cycles | 1825 cicli | 1095 cicli |
| The limit that runs out first | anni di garanzia | anni di garanzia |
| Rated cycles | 3000 cicli | 4000 cicli |
| Capacity at end of cycle life | 70 % | 70 % |
| Warranty | 5 anni | 3 anni |
| The numbers | ||
| Cost of stored energy | 0.463 €/kWh | 0.715 €/kWh |
| Energy density | — | 116.7 Wh/kg |
| Power-to-capacity ratio | 1.17 C | 1.08 C |
| Identity | ||
| Use tier | F2 — Room-sized (1–3 kWh) | F2 — Room-sized (1–3 kWh) |
| Price | ||
| Price | 1299 € | 799 € |
| Category specs | ||
| Expandable | Yes | No |
| Maximum expanded capacity | 5.5 kWh | — |
| Fastest USB-C | 100 W | 100 W |
| Maximum charge power | 1.5 kW | — |
| 0–80% charge time | 60 min | 52 min |
| Maximum solar input | 500 W | 400 W |
| Backup power | UPS | UPS |
| Switchover time | 15 ms | 20 ms |
| Ingress protection | IP54 | — |
| Mounting | Portable | Portable |
| Noise level | 45 dB | 30 dB |
The differences that matter
- Expandable to 5.5 kWh vs not expandable → the EcoFlow can be enlarged after purchase; the Jackery stays at 2.042 kWh.
- 1.536 vs 2.042 kWh → half a kWh more from the start with the Jackery.
- 45 vs 30 dB → in a lived-in room the Jackery is far less noticeable.
- 1800 vs 2200 W continuous → the Jackery has a higher ceiling for loads running together.
Which one to choose
Choose EcoFlow DELTA 3 1500 if…
you want to start with less capacity and grow: four AC outlets, up to 500 W of solar input and a five-year warranty make it a base that scales with your setup. The trade-off is noise in an occupied room, declared higher, and half a kWh less at the start.
Choose Jackery Explorer 2000 v2 if…
you want 2 kWh from day one in a quieter station for a bedroom or study, and you do not plan to expand. You give up two AC outlets, 100 W of solar input and two years of warranty.
Where to buy
Paid link: the price for you does not change.
As an Amazon Associate I earn from qualifying purchases.
The purchase links are the same as on the two product pages and don't influence the verdict. The product pages have the complete data.