Key Features
- Save on Electricity Bills with Sustainable Solar Power: The EcoFlow STREAM Balcony Solar System is an efficient home energy solution that integrates 2 × 400W solar panels with a micro inverter featuring 860W solar input. This balcony solar system feeds clean energy directly into your home, helping you generate up to 720kWh per year and save up to £74 annually on electricity costs.
- Suitable for Any Space: Designed for various balcony types, this system adapts to glass balconies, fenced balconies, vertical walls, gardens, flat roofs, and sloped roofs. We provide multiple mounting bracket options, ensuring a secure fit without taking up valuable space in your home.
- Smart App Control for Real-Time Monitoring: Take full control with the EcoFlow app, your gateway to real-time solar inverter performance tracking and energy savings insights. Customise your power consumption strategy based on solar generation, monitor electricity savings with an intuitive income calendar, and seamlessly connect to smart plugs for remote energy management—all from the palm of your hand.
- AI-Powered Smart Energy Optimisation: The AI system analyses power usage, offering real-time optimisation for better efficiency. With 24/7 expert support, your solar inverter system stays stable and worry-free. Access a one-stop knowledge hub for all your balcony solar system questions.
- Expandable Storage for 24/7 Solar Use: Upgrade anytime with EcoFlow STREAM battery products for day and night energy savings. This solar inverter system supports 1.92-11.52kWh capacity, allowing flexible DIY storage expansion to maximise balcony solar system efficiency.



Cut Bills up to £115
The EcoFlow STREAM Solar System 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 858 kWh annually, this system can help you save up to £115 per year on energy costs.
Power Your Home Even in Low Light
Dawn to Dusk, Rain or Shine
The EcoFlow STREAM Balcony Solar System excels even in low light. The microinverter activates with just 3W of solar input, ensuring a steady power supply to your home, even during early morning or dusk hours.*
Control Energy Efficiently to Achieve 0 Electricity Bill
EcoFlow App – Now Smarter with Eco-AI
Powered by Al, the EcoFlow app offers smart energy management like never before when EcoFlow STREAM Series Solar Plant is connected. Al-TOU Mode maximises bill savings by analysing grid and solar data, while the Al Assistant gives you 24/7 control with one tap. Customise energy routines and control appliances remotely, whether you’re home or away.

Seamless Smart Home Integration
Effortlessly connect with multiple third-party smart meters and digital energy platforms for real-time monitoring and control of your home’s energy usage via the EcoFlow app.

Your 24/7 AI Energy Assistant: Smarter, Simpler Power
One-step Portal for Total Control.

Flexible DIY Solar Panels to Capture Every Watt

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
