EcoFlow PowerOcean
EcoFlow states 4.8 kWh usable energy (EcoFlow PowerOcean Single-phase) and 5.1 kWh nominal energy (EcoFlow PowerOcean Single-phase).
EcoFlow states 3.3 kW continuous power (EcoFlow PowerOcean Single-phase).
Warranty terms: 15 years (Europe); warranted cycles: 6,000 cycles (Europe); capacity at warranty end: 70% (Europe).
Brand: EcoFlow
Published figures
No figures have been collected for motor-start current, units per system, and warranty throughput.
| Figure | Value | Publisher | Source |
|---|---|---|---|
| Usable energy, EcoFlow PowerOcean Single-phase | 4.8 kWh | Manufacturer Not yet checked | Spec sheet, at p1 / Performance, retrieved Sep 23, 2026, dated Oct 10, 2025 |
| Nominal energy, EcoFlow PowerOcean Single-phase | 5.1 kWh | Manufacturer Not yet checked | Spec sheet, at p1 / Performance, retrieved Sep 23, 2026, dated Oct 10, 2025 |
| Continuous power, EcoFlow PowerOcean Single-phase | 3.3 kW | Manufacturer Not yet checked | Spec sheet, at p1 / Performance, retrieved Sep 23, 2026, dated Oct 10, 2025 |
| Lowest operating temperature | −20°C | Manufacturer Not yet checked | Warranty, at p2 / Special Note, retrieved Sep 23, 2026, dated Aug 22, 2025 |
| Lowest operating temperature, EcoFlow PowerOcean Single-phase | −20°C | Manufacturer Not yet checked | Spec sheet, at p1 / General, retrieved Sep 23, 2026, dated Oct 10, 2025 |
| Highest operating temperature | 50°C | Manufacturer Not yet checked | Warranty, at p2 / Special Note, retrieved Sep 23, 2026, dated Aug 22, 2025 |
| Highest operating temperature, EcoFlow PowerOcean Single-phase | 50°C | Manufacturer Not yet checked | Spec sheet, at p1 / General, retrieved Sep 23, 2026, dated Oct 10, 2025 |
See it on the home battery chart
Usable and nominal energy
Nominal energy is the stated total stored energy. Usable energy is the stated amount available to draw.
EcoFlow PowerOcean Single-phase: EcoFlow PowerOcean states 4.8 kWh usable and 5.1 kWh nominal energy (94% usable).
Stated temperature limits
Stated operating range: −4°F (−20°C) to 122°F (50°C), EcoFlow PowerOcean Single-phase.
Stated operating range: −4°F (−20°C) to 122°F (50°C).
Warranty terms
| Term | Figure | Document |
|---|---|---|
| Warranty, Europe | 15 years | Warranty, at p2 / warranty period table, retrieved Sep 23, 2026, dated Aug 22, 2025 |
| Warranted cycles, Europe | 6,000 cycles | Warranty, at p2 / warranty period table, retrieved Sep 23, 2026, dated Aug 22, 2025 |
| Capacity at warranty end, Europe | 70% | Warranty, at p2 / Special Note, retrieved Sep 23, 2026, dated Aug 22, 2025 |
Features the manufacturer states
Configuration: EcoFlow PowerOcean Single-phase.
| Feature | Stated | Source |
|---|---|---|
| Chemistry | LFP Not yet checked | Spec sheet, at p1 / Performance, retrieved Sep 23, 2026, dated Oct 10, 2025 |
Government and program lists
This product is on none of the lists this site reads.
Installs
No install count this site publishes covers this product.
Recalls and safety notices
No notice in the recall sources this site reads is matched to this product. That is not a safety finding. See every recall notice.
Backup hours from your load
The stated usable energy divided by your load gives hours, starting with a full battery.
Backup hours follow the California Air Resources Board’s Zero Emissions Residential Backup Power Tool. Appliance figures come from the US Department of Energy’s Estimating Appliance and Home Electronic Energy Use (2012).
- The appliance figures are nameplate maximums. Average demand changes as appliances cycle and their settings change.
- A load above the stated continuous power gets no figure.
- Motor starts use three times the largest selected motor’s watts, plus the other loads. This estimate is checked against stated peak power when available. Other loads are counted at their running watts.
- Inverter and battery losses are not counted. A field study of household backup power explains the gap.
- Solar recharge, reserves, and temperature changes are outside the calculation.