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New Plug-in Solar Regulations, Effective 27 Aug
The law has changed — here’s what actually matters to you.
Plug & Play
Connect your certified plug-in solar kit to a compatible UK socket — with no rewiring or dedicated electrical installation required.*
No permanent installation. No risk to your deposit.
No permanent wiring, no roof fixings, nothing bolted through the wall. Set it up in minutes — and if you move, it moves with you.
Built for homes rooftop solar can’t reach. Renters, flats, shared roofs — you don’t need to own the roof to own the power.
The EcoFlow STREAM Plug-in Solar Kit is suitable for almost any setup, including balconies, flat roofs, and gardens.
Plug-in Solar for Almost Any Space. One Plug. Endless Sun.
Trusted Across Europe. Recognised by the UK Government
EcoFlow STREAM Plug-in Solar Kit – Your First Step to Solar Savings
Cut Your Electricity Bills by Up to £187 *
The EcoFlow STREAM Plug-in Solar Kit seamlessly integrates solar panels with a microinverter, converting sunlight into ready-to-use electricity for your home. It can power your Wi-Fi router, refrigerator, TV, and radio during the day. Capable of generating up to 900 kWh annually, the system can help you save up to £187 per year on electricity bills.
Built for Dust, Water, Heat, and Cold. Always Reliable.
IP67 Dust & Water Resistance
Operating Range: -40°C to 65°C
Flexible Mounting Options
With integrated mounting accessories, the EcoFlow 500W Solar Panel is suitable for a wide range of locations, including gardens, pitched roofs, flat roofs, ground installations, and balconies.
What Our Users Say
Power Your Home Even in Low Light
Dawn to Dusk, Rain or ShineThe EcoFlow STREAM Plug-in Solar Kit performs even in low-light conditions. The microinverter starts operating with just 3W of solar input, helping supply power to your home even in the early morning and at dusk.*
Your 24/7 AI Energy Assistan
Smarter, Simpler Energy, Powered by AI
Once your STREAM Plug-in Solar Kit is connected, the EcoFlow app makes smart energy management effortless. The AI Assistant gives you 24/7 control from one place. Customise energy routines and control appliances remotely, whether you’re at home or away—no separate apps or dashboards required.
Plug & Play. Easy to Connect.
Connect the EcoFlow STREAM Plug-in Solar Kit to a compatible UK socket — no rewiring or dedicated electrical installation required. Get set up in just a few simple steps.
What’s in the Box – STREAM Plug-in Solar Kit
EcoFlow STREAM Microinverter Specs
Specs - Input
MPPT Channels:
2
Max Input Power per Channel:
600W
Max Input Voltage:
65V DC
Start-up Voltage:
20V
MPPT Voltage Range:
16-60V DC
Max Current per MPPT:
16A
Short-Circuit Current per MPPT
16A
Specs - Output
Rated Grid Output Power:
800VA
Max Grid Output Current:
3.48A
Rated Voltage:
230VAC
Voltage Range:
183-276VAC
Frequency Range:
45-55 Hz / 55-65 Hz
Specs - General
Operating Temperature:
-40°C to 65°C
Weight:
3.2 kg
Dimensions:
252 × 180 × 35 mm
Protection Rating:
IP67
Warranty:
10 years
500W Solar Panel Specs
Dimensions
1960 × 1134 × 30 mm
Cell Efficiency
≥25.3%
Cell Type
108 N-type monocrystalline cells, 182.2 × 105 mm
Weight
26.6 kg
IP Rating
IP68
Key Benefit
Bifacial Design + High Power for Maximum Energy Yield
Warranty
15 years
FAQ
What is the EcoFlow STREAM Plug-in Solar Kit?
The EcoFlow STREAM Plug-in Solar Kit is a complete plug-in solar generation kit, including: - STREAM Microinverter x 1 - 500 W Rigid Solar Panel x 2 - STREAM Plug-in AC Cable (5 m) x 1 - STREAM Plug-in PV Cable (2.95 m) x 4 - STREAM Plug-in Solar Manual Pack x 1-the Bracket you selected
What is the maximum power output of this kit?
The maximum apparent power does not exceed 800 VA, which is the upper limit set by UK regulation. You can also adjust the output power within this regulatory limit in the EcoFlow app.
Can I use third-party solar panels?
Yes, third-party solar panels are compatible if they meet the PV input specifications and use MC4 connectors. The input range per PV port is:Operating Voltage: 16-60VOperating Current: ≤16A
Can I use third-party solar panels?
No.The Kit must be used with its own panels and accessories as supplied; third-party panels or accessories are not permitted.
Is it normal for the product to run warm?
Yes, this is normal. The product has built-in overheat protection. Install it out of direct sunlight and out of reach of children and pets.
What is the ingress protection rating? Can it be installed outdoors?
The STREAM Microinverter has an ingress protection rating of IP67 and can be used both indoors and outdoors. We recommend that you install it in a well-ventilated, shaded place out of direct sunlight, to get the best generation efficiency and service life.
Can it be used together with a Portable Power Station?
It is not compatible with EcoFlow Portable Power Station products.
Can the AC output plug be connected to a power strip?
No. Plug it directly into a fixed wall socket, not into a power strip.
Can I use more than one kit at the same time?
No. Under the current UK G98 engineering recommendation, only one plug-in solar device may be used per household. This limit remains in force until the relevant G98 requirements are revised.
Is a separate earth connection required?
Generally, no separate earthing is required. The AC cable comes with an earthed plug, so it is sufficient that the socket you connect to is correctly earthed in accordance with BS 7671.However, we recommend that you assess the earthing condition of the wall sockets in your home before installation.
What registration and notification do I need to complete after installation?
After installation, you need to notify the DNO promptly to complete the registration, so that your system is connected to the grid in compliance. For the specific notification procedure, refer to the online manual.
Can I be paid for the electricity I export to the grid?
Policies vary between DNO regions. The name and contact details of your network operator appear on your electricity bill — contact your local DNO to find out which scheme applies to you.
Can I adjust the maximum output power?
You can adjust the output power in the EcoFlow app up to the maximum output power of 800 VA.
How can I monitor generation in real time?
In the EcoFlow app you can view real-time generation data, including current power, today's generation and cumulative generation.
Does the system keep supplying power during a power cut?
No. After a power cut the system detects the mains failure and stops output, exporting neither to the grid nor to your home. This is a safety protection feature.
When does the device start generating?
Once the device has started up, it begins generating when the input voltage of a PV port exceeds 20 V. The app then displays the power flow.
Does it support 5 GHz Wi-Fi?
Only 2.4 GHz Wi-Fi is supported.
