EcoFlow DELTA Pro vs Zendure SuperBase V 4600
Technical comparison · Home backup
Two portable stores of 3.6 and 4.6 kWh, with the same warranty and the same option to expand: the Zendure takes more energy in and holds more of it, the EcoFlow has the higher peak. Values declared by the manufacturer.
| Parameter | ||
|---|---|---|
| Awards | — | |
| In brief | ||
| Nominal capacity | 3.6 kWh | 4.608 kWh |
| Continuous output | 3600 W | 3800 W |
| Peak output | 7200 W | 5000 W |
| Cell chemistry | LFP (lithium iron phosphate) | LFP (lithium iron phosphate) |
| Cost per kWh | 610.83 €/kWh | — |
| List price | 2199 € | — |
| Weight | 45 kg | 55 kg |
| Outlets | ||
| AC outlets | Yes (×4) | Yes (×6) |
| How long it lasts | ||
| Battery life cycles | 1095 cicli | 1095 cicli |
| The limit that runs out first | anni di garanzia | anni di garanzia |
| Rated cycles | 3500 cicli | 6000 cicli |
| Capacity at end of cycle life | 80 % | — |
| Warranty | 3 anni | 3 anni |
| The numbers | ||
| Cost of stored energy | 0.558 €/kWh | — |
| Energy density | 80 Wh/kg | 83.8 Wh/kg |
| Power-to-capacity ratio | 1 C | 0.82 C |
| Identity | ||
| Use tier | F3 — Flat-sized (3–8 kWh) | F3 — Flat-sized (3–8 kWh) |
| Universal specs | ||
| Voltage | 220 V | — |
| Category specs | ||
| Expandable | Yes | Yes |
| Fastest USB-C | 100 W | 100 W |
| Maximum charge power | 2.875 kW | 4.608 kW |
| Maximum solar input | 1600 W | 3000 W |
| Backup power | EPS (brief interruption) | UPS |
| Switchover time | 30 ms | 13 ms |
| Mounting | Portable | — |
| Minimum temperature | -10 °C | — |
| Maximum temperature | 45 °C | — |
| Wheels and handle | Yes | — |
| Declared standards | — | CE |
JouleSpecs Awards
No awards in this tier.
Most capable Flat-sized (3–8 kWh)
Highest technical score among the 6 sheets in the Home backup category (flat-sized tier): 84/100.
How we assign awards →The differences that matter
- Solar input 1600 W vs 3000 W → in theory, in full sun and without losses, about 2 and a quarter hours to fill the EcoFlow and about an hour and a half for the Zendure.
- Maximum charge power 2.875 kW vs 4.608 kW → in theory, without losses, about an hour and a quarter against about an hour for a full charge.
- Peak output 7200 W vs 5000 W → for demanding start-ups the EcoFlow has the higher declared margin.
- Switchover 30 ms with a gap (EPS) vs 13 ms (UPS) → the Zendure aims at uninterrupted supply, the EcoFlow declares a brief pause.
Which one to choose
Choose EcoFlow DELTA Pro if…
you move the unit and handling matters: 45 kg against 55, with wheels and a handle, and declared operation from -10 to 45 °C. You accept slower charging and a brief gap at switchover.
Choose Zendure SuperBase V 4600 if…
you run many appliances together on the six mains outlets, with 3800 W continuous and 4.608 kWh of reserve, and declared cycles of up to 6000. You accept 55 kg and a lower peak.
Where to buy
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