DJI Power 1000 V2 vs EcoFlow DELTA 2
Technical comparison · Home backup
Same capacity, about 1 kWh, same LFP chemistry: what decides is how much power you can draw. DJI Power 1000 V2 delivers 2600 W continuously, EcoFlow DELTA 2 1800 W.
| Parameter | ||
|---|---|---|
| Awards | — | |
| In brief | ||
| Nominal capacity | 1.024 kWh | 1.024 kWh |
| Continuous output | 2600 W | 1800 W |
| Peak output | — | 2700 W |
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| Cost per kWh | 708.01 €/kWh | 584.96 €/kWh |
| List price | 725 € | 599 € |
| Weight | 14.2 kg | 12 kg |
| Outlets | ||
| AC outlets | Yes (×2) | Yes (×4) |
| How long it lasts | ||
| Battery life cycles | 1825 cicli | 1825 cicli |
| The limit that runs out first | anni di garanzia | anni di garanzia |
| Rated cycles | 4000 cicli | 3000 cicli |
| Capacity at end of cycle life | 80 % | 80 % |
| Warranty | 5 anni | 5 anni |
| The numbers | ||
| Cost of stored energy | 0.388 €/kWh | 0.321 €/kWh |
| Energy density | 72.1 Wh/kg | 85.3 Wh/kg |
| Power-to-capacity ratio | 2.54 C | 1.76 C |
| Identity | ||
| Use tier | F2 — Room-sized (1–3 kWh) | F2 — Room-sized (1–3 kWh) |
| Price | ||
| Price | 649 € | — |
| Universal specs | ||
| Voltage | 220 V | 220 V |
| Category specs | ||
| Expandable | Yes | Yes |
| Maximum expanded capacity | 11.264 kWh | — |
| Fastest USB-C | 140 W | 100 W |
| Maximum charge power | 1.44 kW | 1.2 kW |
| 0–80% charge time | 37 min | — |
| Maximum solar input | 1800 W | 500 W |
| Backup power | UPS | EPS (brief interruption) |
| Switchover time | 10 ms | 30 ms |
| Mounting | Portable | Portable |
| Minimum temperature | -10 °C | -10 °C |
| Maximum temperature | 45 °C | 45 °C |
| Noise level | 26 dB | — |
JouleSpecs Awards
Best value Room-sized (1–3 kWh)
Best balance of technical score and price among the 15 sheets in the Home backup category (room-sized tier): list price €649, technical score 76/100.
How we assign awards →No awards in this tier.
The differences that matter
Manufacturer-declared values. - Continuous output, 2600 vs 1800 W → between 1800 and 2600 W only the first can run. - Solar input, 1800 vs 500 W → on the same panels a full 1 kWh takes the first a little over half an hour and the second about two hours. - Switchover time, 10 vs 30 ms → the first moves to battery with no interruption, the second with a brief pause.
Which one to choose
Choose DJI Power 1000 V2 if…
you connect loads between 1800 and 2600 W, which the other unit will not start, or you have a lot of panels to use. At that load the battery lasts under 25 minutes. You get two outlets and 2.2 kg more.
Choose EcoFlow DELTA 2 if…
loads under 1800 W are enough for you and you want four outlets and 2.2 kg less to carry. It is slower from panels: at up to 500 W of input, a full refill takes about two hours of full sun.
Where to buy
Paid link: the price for you does not change.
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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.