The 1000W EcoFlow STREAM Facade Kit is a 1000W 4-panel plug-in solar kit supplied by EcoFlow.
This kit combines 4 EcoFlow 250W bifacial solar panels with an 800VA EcoFlow EF-PS-800 STREAM microinverter and a fixed facade mounting system for wall installation.
Two independent MPPTs: The four panels are managed as two separate pairs, allowing each pair to operate independently. This means shading or a different orientation on one pair will not affect the other.
High-efficiency bifacial panels: The supplied EcoFlow panels deliver 24.7% module efficiency and can generate from light reaching both their front and rear surfaces.
High-capacity four-panel setup: Four 250W panels provide 1000W of total panel capacity, helping the microinverter reach stronger output in weaker sunlight.
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Cons
Fixed wall angle: The four-panel kit uses non-adjustable facade brackets, so the panels sit flat against the wall rather than being tilted to a more favourable angle for solar generation.
Cable lengths are not specified: EcoFlow does not state the supplied AC or DC cable lengths, so confirm that they suit your intended installation before buying.
Prices can fluctuate: EcoFlow often moves products in and out of promotional pricing, so current prices may not stay the same for long.
Detailed kit specification
The full known specifications for the solar panels and microinverter supplied with the EcoFlow STREAM Facade Kit 1000W are shown below.
Solar panels
Manufacturer
EcoFlow
Quantity
4 panels
Rated power
250W per panel (1000W total)
Technology
Bifacial TOPCon N-Type
Dimensions
115 × 116 × 2cm per panel
Weight
10kg per panel
Module efficiency
24.7%
Year 1 degradation
Not specified by supplier
Annual degradation
Not specified by supplier
DC cable length
Not specified by supplier
Microinverter
Manufacturer
EcoFlow
Model
EF-PS-800 STREAM
Maximum output
800VA
PV input channels
2
Independent MPPTs
2
Weight
3.2kg
Peak efficiency
Not specified by supplier
Start-up voltage
20V
Connectivity
Wi-Fi, Bluetooth
AC cable length
Not specified by supplier
Where to buy
The EcoFlow STREAM Facade Kit 1000W is available to buy directly from EcoFlow.
Prices and availability can change. Always confirm the complete kit specification and current price with the retailer before buying.
Estimate savings and payback
Estimated solar generation, annual savings and payback period for the EcoFlow STREAM Facade Kit 1000W depend on where you live, how the kit is positioned, and crucially, how much of the solar electricity your household uses.
Get a tailored estimate
We’ll pre-fill the calculator with this kit’s 1000W panel capacity and £698 price. Just enter your postcode, panel setup and a few details about your household and electricity use to estimate generation, savings and payback.