EcoFlow PowerStream microinverter
EcoFlow PowerStream microinverter
Lower energy costs in your home
The new EcoFlow system stores all surplus energy in a portable power station, and allows you to use it conveniently when needed. By gaining up to 1039 kWh per year, you can lower your electricity bills and save money!
Power all night long
When your electricity needs start to rise in the evening, you can draw electricity from the portable power station and still save. This solution will also help you to reduce your dependence on the power grid.
Emergency power supply during power outages
The PowerStream microinverter is compatible with all EcoFlow power stations with a capacity of 256 Wh to 3.6 kWh, so you can choose the right one for your home. All this means that in the event of a failure, not only the necessary, basic equipment will work, but also devices with higher energy demand, such as washing machines.
Real-time monitoring
Keep track of solar energy harvested and money saved, giving you a complete picture of your home's electricity consumption.
Automatic energy allocation
Smart Plugs (available separately as an accessory) monitor power consumption in real time. Thanks to this, the microinverter can automatically distribute the appropriate amount of electricity, and direct the surplus to the power station. However, this is not the end. During peak power hours, the device prioritizes home power, and outside of these times most of the energy is stored.
Remote control of devices
Turn connected devices on or off with a single click in the app. You can also create work schedules for them. Make them automatically run at specific times - even when you're not at home!
Energy at your fingertips
Do you care about the possibility of powering your devices outside the power grid during a family camping trip or traveling with a caravan? Just unplug your EcoFlow station and take it with you!
No drilling
We designed our flat cable specifically for easy installation. With it, you can easily connect photovoltaic panels to the microinverter in your home without having to drill holes in the wall.
Recommended kits
Kit contents
- PowerStream microinverter
- protective cover
- a wrench to disconnect the wires
- cable for PV panels (MC4) 1m
- AC mains cable 1.5m
- wall mounting plate
- 2x expansion bolt M5*40
- 3x M5*12 screw
- 2x ST5.5*25 screw
- 2x M6*20 screw
- 2x M6 nut
- NOTE: The set does not include the EcoFlow Smart Plug and the cable to connect the power station. These accessories are available separately.
General | |
Model | EFWN511/EFWN511B |
Dimensions | 242×169×33 (mm) |
Mass | approx. 3 kg |
PV port | |
working voltage | 11 - 55 Vdc |
Maximum input voltage | 55 Vdc |
maximum output current | 13A |
Initial input voltage | 15Vdc |
Reverse connection protection | Accessible |
Electricity protection class | II |
Maximum PV short-circuit current (Isc PV) | 14A |
The maximum reverse current of the inverter to the system | 0A |
Battery Port / DC Port | |
discharge mode | |
maximum input current | 13A |
input voltage | 11 -15 Vdc , 40 - 59 Vdc |
Maximum input voltage | 59 Vdc |
charging mode | |
charging voltage | 30 - 58 Vdc |
maximum charging current | 13A |
Rated charging voltage | 48Vdc |
Electricity protection class | II |
Rated short-circuit current at the battery input | 20A |
AC port | |
output voltage | 220/230/240 Vac |
Output frequency | 50 Hz |
Output power factor | ±0.8 ~ 1 |
maximum output current | 3.6A |
Maximum output short-circuit current | 18.4A |
Maximum output surge protection | 4A |
THDI | <=3% at 100% load |
Electricity protection class | III |
The remaining | |
Installation location | At home or away |
The degree of contamination of environmental conditions | PD3 |
IP protection degree | IP67 |
Working temperature | -40°C to 50°C |
Humidity | 0% to 100% |
Installation height | ≤2000m |
Installation in high humidity conditions | Yes |
Inverter type | Isolated |
Protection category | 1 |
WiFi (2.4G) | Frequency range: 20M: 2412 - 2472MHz / 40M: 2422 - 2462MHz Maximum output power: ≤ 20dBm |
Bluetooth | Frequency range: 2402-2480MHz Maximum output power: ≤ 20dBm |