EcoFlow PowerStream Solar System is a balcony solar system with a portable power station that allows you
to use solar energy day and night and reduce energy bills. EcoFlow Smart Plug and EcoFlow app enable real-
time energy usage monitoring and optimization.
EcoFlow PowerStream Balcony Solar System
The 1st Balcony Solar System with a Portable Power Station
This system stores all excess energy in a portable power station during the daytime and gives it back to you whenever you need it. With up to 1039kWh feeding into your home per year, you can save a maximum sum of 415€. And your energy bill savings are 3.5 times as much as that from using other home solar systems without batteries.
When you start peaking in your electricity demand in the evening, your home draws energy from the portable power station and keeps on saving. It helps you to be less reliant on the grid.
When an outage hits, rest assured having not just your essential devices, but also energy-hogging ones like washing machines up and running.
Works with all EcoFlow Portable Power Stations
Note: EcoFlow BKW-Battery Cable is sold separately and is needed when connecting a PowerStream Microinverter with an EcoFlow Portable Power Station.
Power smart. Save smart.
Smart Home Energy System with the Smart Plugs & EcoFlow App
Remote control of appliances.
Turn on or off the connected devices with a click on the app. And you can schedule them to auto-start working on
chores even when you’re not at home
Automatic energy allocation.
Smart Plugs monitor appliances’ energy consumption in real time, so the microinverter can allocate just the right
amount of electricity to each appliance, and the surplus to a portable power station. During peak hours,
it prioritises home use. And most of the energy gets stored in off-peak times.
Matter smart home protocol
EcoFlow Smart Plugs can integrate with Apple, Amazon, Google, Samsung and other Matter-compliant smart home systems.
Blends into your home
Lightweight. Compact. Stylish.
Set it up in a breeze.
Pack this power & hit the road.
Yearning for off-grid power for a camping trip or motorhome
travel? Unplug and take the portable power station with you.
No drilling.
We designed this Super Flat Cable to sweep away all barriers to an easy installation. With this cable, connect solar panels to the microinverter inside your home without drilling through a wall.
100W and 400W Rigid Solar Panels available to meet your needs. Set them up on your balcony with the Hook Kit and pair these panels with our Single Axis Solar Tracker to capture 60% more solar power.
With an IP68 waterproof rating and a robust anti-corrosive aluminum frame, these solar panels are durable, long-lasting, and weatherproof. As for installation, adjustable Mount Brackets are ideal for boosting sunlight collection in these two spaces.
Plug-and-play, space-saving and tenant-friendly. This system moves with you to every stage of your life. It’s also worth noting that the 100W Flexible Solar Panel in the Starter Kit comes with strong nylon cable ties for you to reinforce the fixture.
Microinverter Specs
Dimension
242*169*33 (mm)
Weight
Approximately 3 kg
PV Input Power
400 W x 2
DC Input Output
600W
Max. Input Voltage
55Vd.c. (PV Port)/ 59Vd.c. (DC Port)
Maximum input current
13 A
AC Output-Grid Tied
800W/600W
Max. AC Output Current
2.8A/3.7A
Max. Charging & Discharging Power
600W
Charging Voltage
30 – 58 Vd.c.
Ingress Protection rating
IP67
Wi-Fi (2.4G)
Frequency range: 20M: 2412 – 2472 MHz / 40M: 2422- 2462 MHz
Maximum output power: ≤ 20 dBm
Bluetooth®
Frequency range: 2402-2480MHz
Maximum output power: ≤ 20 dBm
Smart Plug Specs
Weight
Approximately 113 g
Dimensions
53 × 53 × 79 mm
Voltage
110-250V
Alternating current
10A
Frequency
50Hz
Operating temperature
-10°C to 40°C (14°F to 104°F)
Wi-Fi (2.4G)
Frequency range:
20M: 2412 – 2472 MHz
40M: 2422 – 2462 MHz
Maximum output power: ≤20 dBm
Bluetooth®
Frequency range: 2402-2480 MHz
Maximum output power: ≤20 dBm
Frequently Asked Questions
On all RIVER Series Portable Power Stations, DELTA mini, and DELTA (1300), the car charging port is for streaming output into the microinverter, while the solar input port is for solar recharge.
Due to the limitation of the car charging port and the fact that it’s the only port for connection with a microinverter, these said portable power stations are subject to an output limit of 100W.
PowerStream Microinverter is compatible with all EcoFlow Portable Power Stations but it requires different cables for connection:
1. DELTA 2, DELTA 2 Max, DELTA 2 Max Extra Battery, and DELTA Max with EcoFlow BKW-DELTA EB Cable
2. DELTA Pro and DELTA Pro Extra Battery with EcoFlow BKW-DELTA Pro Cable
3. RIVER Series Power Stations with EcoFlow BKW-RIVER Cable
With the upcoming adjustments in Germany’s grid connection regulations, it is expected that the maximum grid limit will be upgraded to 800W in 2023 (refer to your local regulations and policies for specific information). PowerStream Microinverter is designed to support the transition from 600W to 800W, ensuring compliance with the local requirements of grid connection.Our EcoFlow customer service team is dedicated to assisting you in the upgrade when the new regulation is in effect.
When the system is on Power Supply Priority Mode, the power station feeds energy into home circuits when instant solar energy is not able to fulfill home use.When set to Power Storage Priority Mode, charging the power station is proritised.
On the EcoFlow app, you can view live statistics of energy generation, charge/discharge level of power station, and the usage of the appliances connected to Smart Plugs.
As long as it meets the input requirement. Please note that input voltage exceeding the input range may cause permanent damage to the microinverter.
Connect them in series or parallel. This microinverter has two independent sets of solar input, each with an open circuit voltage in the range of 11-55V. Please do not exceed this voltage range.
Red light on constantly indicates “internal failure”.Yellow light on constantly indicates “external failure”.Purple light flashing indicates “upgrading”.Blue light flashing indicates “networking”.Green light breathing indicates that “the AC output of the microinverter is connected to Smart Plug”.Green light on constantly indicates that “the AC output of the microinverter is not connected to Smart Plug” .White light breathing indicates that “the microinverter has no AC output, but is charging the battery”.White light on constantly indicates “power-on, with no AC output and no battery charging”.
Red light on constantly indicates “internal failure”.Purple light flashing indicates “upgrading”.Blue light flashing indicates “networking”.Green light breathing indicates that “the AC output of the microinverter is connected to the Smart Plug”.Green light on constantly indicates that “the AC output of the microinverter is not connected to the Smart Plug”.
We recommend pairing 2 to 4 Smart Plugs with the system. Although not an aboslute necessity, a Smart Plug allows for remote and voice control of the connected appliances. Being part of a balcony solar system, it documents the usgae data of appliances and assists in optimised energy auto-allocation. To top up, it comes with schedules and timers so you can custimise its working time to your preference.
1. Loose wiring. Disconnect the cable of PowerStream Microinverter and Portable Power Station and reconnect them. The indicator light turns white, indicating poor contact caused by wiring issues.2. Battery wire damage. Repeatedly plug and unplug the wire, but the indicator light still does not turn on. However, DELTA can still be used separately. At this time, try connecting PV to the microinverter when there is sunlight. If the indicator light turns on, suspect wire damage.3. DELTA 2 malfunction. If a fault is found when it’s connected to DELTA 2 alone, please contact customer service.4. Microinverter unit malfunction. Repeatedly plug and unplug the wire, but the indicator light still does not turn on. However, DELTA can still be used separately. At this time, try connecting PV to the microinverter when there is sunlight. If the indicator light does not turn on, suspect a microinverter unit malfunction. Please contact customer service.
1. PV terminal overvoltage. Check whether the solar panel meets the specifications and whether it is connected in series or parallel (it will not work if the voltage exceeds 55V) when there is sunlight. 2. Weak sunlight. Check whether there’s sufficient sunlight. Retry when there’s sufficient sunlight.3. Solar panel damage / Solar panel extension cable damage. When there is sufficient sunlight, measure whether the voltage of the positive and negative ports of the solar panel is normal. 4. Microinverter monomer abnormality. When the storage is moved and connected to the micro-inverter, and the indicator light still does not light up, after checking that there is no problem with the energy storage discharge lower limit setting of the system settings, please contact customer service if it still does not work.
A comprehensive guide for registration in the MaStR: https://blog.ecoflow.com/de/anmeldung-balkonkraftwerk/ . To register with your local grid operator, as the requirements and process may vary, please contact them for specific information.
The installation and maintenance of the system can be done on a do-it-yourself basis. You can contact a professional installer or electrician for assistance if necessary.
For safety concerns, PowerStream Microinverter will stop the current output after a power outage in the home, but Portable Power Station can be used as a backup power supply to connect to the appliance.