Inverter – EcoFlow – EF_HD-P3-10K-S1 – hybrid – HV
Product details
PowerOcean
PowerOcean is a three-phase, modular solar energy storage system for the home, using LFP cells and a hybrid inverter. It allows capacity expansion and provides backup power during power outages. Users have access to the EcoFlow app and the EcoFlow web portal.
Key benefits of PowerOcean
- Modular capacity: the battery configurations shown offer 5.1–15.3 kWh of nominal capacity, and the maximum battery capacity supported by the inverter is 45.9 kWh.
- LFP technology and fire protection: the batteries have an integrated active aerosol fire protection module.
- Three-phase backup power: the nominal apparent power of the backup output is 6000–12000 VA, depending on the inverter model.
- Photovoltaic system operation: the inverter has two MPPT trackers and supports a maximum PV power of 10–16 kW, depending on the model.
- Inverter efficiency: maximum efficiency is 97.6%, and maximum MPPT efficiency reaches 99.9%.
- IP65 protection rating: applies to both the batteries and the inverter; both components use natural convection cooling and operate at temperatures from -20 to 50°C.
Who is this a good choice for?
PowerOcean is designed for households that want to store solar energy and use backup power during power outages. The modular design meets the needs of users planning to gradually expand their energy storage system, while the app and web portal provide access to the system.
| Parameter | EcoFlow PowerOcean 5.1 kWh (EF BD-5.1-S1 × 1) | EcoFlow PowerOcean 10.2 kWh (EF BD-5.1-S1 × 2) | EcoFlow PowerOcean 15.3 kWh (EF BD-5.1-S1 × 3) | EF HD-P3-6K0-S1 | EF HD-P3-8K0-S1 | EF HD-P3-10K-S1 | EF HD-P3-12K-S1 |
|---|---|---|---|---|---|---|---|
| Energy storage — electrical parameters | |||||||
| Number of battery modules | 1 | 2 | 3 | ||||
| Nominal capacity (kWh) | 5,1 | 10,2 | 15,3 | ||||
| Usable capacity at 95% depth of discharge (kWh) | 4,8 | 9,7 | 14,5 | ||||
| Maximum output power (W) | 3300 | 6600 | 9900 | ||||
| Maximum input power (W) | 2500 | 5000 | 7500 | ||||
| Nominal voltage (V) | 800 | ||||||
| Operating voltage range (V) | 720-960 | ||||||
| Cell type | LFP | ||||||
| Energy storage — dimensions and weight | |||||||
| Dimensions without adjustable feet, W × D × H (mm) | 680×183×612 (±1) | 680×183×1009 (±1) | 680×183×1406 (±1) | ||||
| Weight (kg) | 65,6 | 120,9 | 176,2 | Approximately 29.6 | |||
| Dimensions of a single EF BD-5.1-S1 module (mm) | 680×183×424 (±1) | ||||||
| Weight of a single EF BD-5.1-S1 module (kg) | 55,5 | ||||||
| Mounting method | Freestanding on the floor | ||||||
| Energy storage — operating conditions and protection | |||||||
| Operating temperature (°C) | -20 to 50 | ||||||
| Maximum working height (m) | 3000 | ||||||
| Cooling | Natural convection | ||||||
| Noise level (dB) | ≤35 | <35 | |||||
| Relative humidity (%) | 0-100 (condensing) | ||||||
| Active aerosol fire suppression module | Integrated | ||||||
| Degree of protection | IP65 | ||||||
| Protection class | And | ||||||
| Energy storage — certifications and standards | |||||||
| Certificates | CE MARK | CE/CB/TUV MARK | CE MARK | ||||
| Safety standards | EN62619, EN62040-1, EN62477-1, ISO13849, VDE-AR-E-2510-50 | IEC/EN62109-1, IEC/EN62109-2 | |||||
| Electromagnetic compatibility | EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4 | EN 62311, EN 301 489-1, EN 301 489-17, EN IEC 61000-6-3, EN IEC 61000-3-2, EN 61000-3-3, EN IEC 61000-6-1, EN 300 328 | |||||
| Inverter — PV system DC input data | |||||||
| Maximum PV system power (W) | 10000 | 12000 | 14000 | 16000 | |||
| Maximum input voltage (V) | 1000 | ||||||
| MPPT operating voltage range (V) | 200-850 | ||||||
| Start-up voltage (V) | 160 | ||||||
| Nominal input voltage (V) | 600 | ||||||
| Maximum power per MPPT (W) | 5000 | 6000 | 7000 | 8000 | |||
| Maximum input current per MPPT (A) | 16 | ||||||
| Maximum short-circuit current per MPPT (A) | 24 | ||||||
| Number of strings per MPPT | 1 | ||||||
| Number of MPPT trackers | 2 | ||||||
| Overvoltage category | III | ||||||
| Inverter — battery interface | |||||||
| Maximum charging power (W) | 6000 | 8000 | 10000 | 12000 | |||
| Maximum discharge power (W) | 6000 | 8000 | 10000 | 12000 | |||
| Maximum continuous charging current (A) | 12,5 | 15 | |||||
| Maximum continuous discharge current (A) | 12,5 | 15 | |||||
| Rated voltage (V) | 800 | ||||||
| Maximum battery capacity (kWh) | 45,9 | ||||||
| Inverter — AC input data from the grid | |||||||
| Connection configuration | 3L+N+PE | ||||||
| Overvoltage category | III | ||||||
| Nominal apparent power drawn from the grid (VA) | 12000 | 16000 | |||||
| Maximum apparent power drawn from the grid (VA) | 12000 | 16000 | |||||
| Rated input voltage (V) | 230/400, 3L+N+PE | ||||||
| Maximum current drawn from the grid (A) | 17,4 | 23,1 | |||||
| Nominal frequency (Hz) | 50/60 | ||||||
| Inverter — AC output data to the grid | |||||||
| Grid connection | 3L+N+PE | ||||||
| Overvoltage category | III | ||||||
| Nominal apparent power fed into the grid (VA) | 6000 | 8000 | 10000 | 12000 | |||
| Maximum apparent power fed into the grid (VA) | 6000 | 8000 | 10000 | 12000 | |||
| Nominal output voltage (V) | 230/400, 3L+N+PE | ||||||
| Nominal frequency (Hz) | 50/60 | ||||||
| Rated output current (A) | 8,7 | 11,5 | 14,4 | 17,4 | |||
| Maximum AC output current (A) | 8,7 | 11,5 | 14,4 | 17,4 | |||
| Total harmonic current distortion at rated power (%) | <3 | ||||||
| Power factor | -0,8...1...+0,8 | ||||||
| Inverter — backup power output | |||||||
| Rated apparent power (VA) | 6000 | 8000 | 10000 | 12000 | |||
| Maximum apparent power (VA) | 7200 for 1 s | 9600 for 1 s | 12000 for 1 s | 14400 for 1 s | |||
| Nominal output voltage (V) | 230/400, 3L+N+PE | ||||||
| Nominal frequency (Hz) | 50/60 | ||||||
| Rated output current (A) | 8,7 | 11,5 | 14,4 | 17,4 | |||
| Maximum output current (A) | 10.4 for 1 s | 13.9 for 1 s | 17.4 for 1 s | 20.9 for 1 s | |||
| Total voltage harmonic distortion at linear load and rated power (%) | <3 | ||||||
| Inverter — protection | |||||||
| Residual current monitoring | Integrated | ||||||
| PV insulation resistance measurement | Integrated | ||||||
| Anti-islanding protection | Integrated | ||||||
| PV reverse polarity protection | Integrated | ||||||
| AC overcurrent protection | Integrated | ||||||
| Backup output short-circuit protection | Integrated | ||||||
| AC overvoltage protection | Integrated | ||||||
| DC disconnector | Integrated | ||||||
| Remote shutdown | Integrated | ||||||
| Protection class | And | ||||||
| Inverter — efficiency and energy consumption | |||||||
| Maximum efficiency (%) | 97,6 | ||||||
| Maximum MPPT efficiency (%) | 99,9 | ||||||
| Nighttime self-consumption (W) | <25 | ||||||
| Inverter — certifications and standards | |||||||
| Certificates | CE/CB/TUV MARK | CE MARK | |||||
| Safety standards | IEC/EN62109-1, IEC/EN62109-2 | ||||||
| Grid connection standards | EN 50549, EN50438, TOR Generator Type A, EEA-NE7- CH, PTPIREE, UTE C 15-712-1, ANRE, O3E-323, G99, G98,CEI0-21, C10/11, VDE-AR-N-4105 | ||||||
| Electromagnetic compatibility | EN 62311, EN 301 489-1, EN 301 489-17, EN IEC 61000-6-3, EN IEC 61000-3-2, EN 61000-3-3, EN IEC 61000-6-1, EN 300 328 | ||||||
| Inverter — construction, dimensions and weight | |||||||
| Topology | Without galvanic isolation | ||||||
| Weight (kg) | Approximately 29.6 | ||||||
| Dimensions without cover, W × D × H (mm) | 588x175x380 (±1) | ||||||
| Dimensions with cover, W × D × H (mm) | 588x175x455 (±1) | ||||||
| Inverter — operating conditions | |||||||
| Operating temperature (°C) | -20 to 50 | ||||||
| Storage temperature (°C) | -30 to 60 | ||||||
| Operating relative humidity (%) | 0-100 (condensing) | ||||||
| Noise level (dB) | <35 | ||||||
| Maximum working height (m) | 3000 | ||||||
| Degree of protection | IP65 | ||||||
| Cooling | Natural convection | ||||||
| Pollution degree | PD3 | ||||||
| Installation environment | Outdoors / indoors | ||||||
| Inverter — communication | |||||||
| Communication interfaces | RS485 (meter), CAN (BMS), Wi-Fi, Bluetooth, WAN, 4G | ||||||
| Wi-Fi frequency range (MHz) | 2412-2472 (20) / 2422-2462 (40) | ||||||
| Maximum Wi-Fi transmission power (dBm) | 18,54 | ||||||
| Bluetooth frequency range (MHz) | 2402-2480 | ||||||
| Maximum Bluetooth transmission power (dBm) | 7,19 | ||||||
The depth of discharge of the batteries may vary depending on temperature to maintain optimal performance at low temperatures.

