Energy storage converter – EcoFlow – EF_PD-5-S1
SKU: EF_PD-5-S1
EAN: 4895251611541
Product details
PowerOcean DC Fit
PowerOcean DC Fit allows you to add energy storage to an existing home photovoltaic system. The system uses LFP batteries and does not require replacing the current inverter, installing an additional storage inverter, or replacing AC wiring. It enables solar energy storage, supporting household energy self-sufficiency.
Key benefits of PowerOcean DC Fit
- Capacity 5.1–15.3 kWh — configurations with one, two or three battery modules.
- Maximum output power 3.3–5 kW and a maximum input power of 2.5–5 kW, depending on the configuration.
- Support for single-phase and three-phase inverters — integration with the existing system without having to replace its inverter.
- Integrated active aerosol fire protection module in the battery and protection of the inverter against current overload, incorrect voltage, and low or high temperatures.
- Protection rating IP65 of the battery and inverter, cooling by natural convection and a noise level not exceeding 35 dB.
- Floor or wall mounting and access to the EcoFlow App and the EcoFlow web portal for users.
Who is this a good choice for?
PowerOcean DC Fit is designed for homeowners who already have a photovoltaic system and want to add energy storage without replacing the inverter or AC wiring. Configurations with capacities of 5.1–15.3 kWh allow storage capacity to be tailored to household needs, while support for single-phase and three-phase inverters makes integration with the existing system easier.
Datasheet
Datasheet-EcoFlow-PowerOcean-DC-EN-1.pdf
| Parameter | EcoFlow PowerOcean DC Fit 5.1 kWh | EcoFlow PowerOcean DC Fit 10.2 kWh | EcoFlow PowerOcean DC Fit 15.3 kWh |
|---|---|---|---|
| System parameters | |||
| System modules | EF PD-5-S1 × 1; EF BD-5,1-S1 × 1; EF BD-B-S1 × 1 | EF PD-5-S1 × 1; EF BD-5,1-S1 × 2; EF BD-B-S1 × 1 | EF PD-5-S1 × 1; EF BD-5,1-S1 × 3; EF BD-B-S1 × 1 |
| Installation | Floor-standing / wall-mounted | ||
| Battery capacity (kWh) | 5,1 | 10,2 | 15,3 |
| Maximum output power (kW) | 3,3 | 5 | |
| Maximum input power (kW) | 2,5 | 5 | |
| System dimensions and weight | |||
| Dimensions without adjustable feet, W × D × H (mm) | 680 × 201 × 682 | 680 × 201 × 1078 | 680 × 201 × 1475 |
| Weight without adjustable feet (kg) | 77,3 | 132,8 | 188,3 |
| Inverter — DC input data (PV) | |||
| Inverter model | EF PD-5-S1 | ||
| Maximum charging input power (kW) | 5 (2.5 per string) | ||
| Maximum input charging current (A) | 12 per string | ||
| Maximum input voltage, absolute maximum (V) | 1000 | ||
| Operating voltage range (V) | 720-960 V | ||
| Maximum input current (A) | 20 per string | ||
| PV short-circuit current, absolute maximum (A) | 21 per string | ||
| Converter — DC output data on the inverter side | |||
| Supported photovoltaic inverter type | Single-phase/three-phase | ||
| Bypass power (kW) | 15 kW per string | ||
| Maximum output current (A) | 20 per string | ||
| Maximum output voltage (V) | 1000 | ||
| Maximum discharge output power (kW) | 5 (2.5 per string) | ||
| Maximum output discharge current (A) | 12 per string | ||
| Operating output voltage range (V) | 150–800 V | ||
| Inverter — battery port | |||
| Battery discharge voltage range (V) | 800–900 V | ||
| Maximum discharge current (A) | 6,5 | ||
| Maximum discharge power (kW) | 5,2 | ||
| Battery charging voltage range (V) | 800–900 V | ||
| Maximum charging current (A) | 6 | ||
| Maximum charging power (kW) | 4,8 | ||
| Inverter — protection features | |||
| DC insulation resistance testing | ✓ | ||
| PV input reverse polarity protection | ✓ | ||
| DC switch | ✓ | ||
| Overcurrent protection | ✓ | ||
| Overvoltage/undervoltage protection | ✓ | ||
| Low/high temperature protection | ✓ | ||
| Inverter — general specifications and operating conditions | |||
| Protection class | I | ||
| Overvoltage category (OVC) | II (PV) | ||
| Operating temperature (°C) | -20 to 50 | ||
| Operating relative humidity (%) | 4–100% (condensation) | ||
| Operating altitude above sea level (m) | ≤3000 m | ||
| Degree of protection | IP65 | ||
| Noise level (dB) | ≤35 dB | ||
| Cooling method | Natural convection | ||
| Pollution degree | 2 | ||
| Inverter — communication | |||
| Communication interfaces | Ethernet, Wi-Fi, Bluetooth, RS485 | ||
| Wi-Fi frequency (MHz) | 2412–2472 / 2422–2462 | ||
| Wi-Fi power (dBm) | 17,47 | ||
| Bluetooth frequency (MHz) | 2402–2480 | ||
| Bluetooth power (dBm) | 7,68 | ||
| Inverter — certifications and standards | |||
| Certificates | CE Mark | ||
| Safety standard | EN62619:2022, EN62040-1:2019, EN62477-1:2012, ISO13849-1:2015, VDE-AR-E-2510-50:2017-05 | ||
| Electromagnetic compatibility | ETSI EN 300 328 V2.2.2; EN IEC 62311; ETSI EN 301 489-1 V2.2.3; ETSI EN 301 489-17 V3.2.4; EN IEC 61000-6-1; EN IEC 61000-6-3 | ||
| Battery — electrical specifications | |||
| Battery model | EF BD-5,1-S1 | ||
| Battery base model | EF BD-B-S1 | ||
| Rated voltage (V) | 800 V | ||
| Operating voltage range (V) | 720-960 V | ||
| Cell type | LFP | ||
| Battery — general information and operating conditions | |||
| Operating temperature (°C) | -20 to 50 | ||
| Operating altitude above sea level (m) | ≤3000 m | ||
| Cooling method | Natural convection | ||
| Noise level (dB) | ≤35 dB | ||
| Relative humidity (%) | 0%-100% (condensation) | ||
| Active aerosol fire protection module | Integrated | ||
| Degree of protection | IP65 | ||
| Protection class | I | ||
| Battery — certifications and standards | |||
| Certificates | CE Mark | ||
| Safety standards | EN62619:2022; EN62040-1:2019; EN62477-1:2012; ISO13849-1:2015; VDE-AR-E-2510-50:2017-05 | ||
| Electromagnetic compatibility | EN 61000-6-1, EN 61000-6-3 | ||
The inverter's maximum charging and discharging power was measured with 3 batteries installed. At a charging or discharging voltage below 208 V, the device does not reach 2.5 kW per string.
Official distribution
