
Balcony storage solution for maximum solar utilisation.
EcoFlow STREAM Series Solar Plant


Smarter Energy. Better Living. Coming in 2026.*Stay Updated >





*EcoFlow is proud to partner with Home Connect, enabling seamless integration with select Bosch, Siemens, Neff, and Gaggenau appliances. With EcoFlow STREAM Series and PowerOcean Series, we’re empowering smarter homes and bigger savings. Coming in 2026.







- Recommendation
- STREAM Ultra Bundles
- For STREAM Owners


EcoFlow STREAM Ultra X
Expandable up to 23kWh²
4 × MPPT
4 × MPPT
3.84kWh
capacity
2300W
max AC outlet output
£1,499Learn More

EcoFlow STREAM Ultra X + 900W Solar Panel
Generates up to 916kWh per year³
3.84kWh
capacity
2300W
max AC output
2 × 450W
rigid solar panels
£1,899Learn More

EcoFlow STREAM Ultra X + 1800W Solar Panel
Generates up to 1823kWh per year⁴
3.84kWh
capacity
2300W
max AC output
4 × 450W
rigid solar panels
£1,659£1,899Learn More

EcoFlow STREAM Ultra X + STREAM AC Pro + 1800W Solar Panel
Generates up to 1823kWh per year
5.76kWh
capacity
2300W
max AC output
4 × 450W
rigid solar panels
£2,429£3,196Learn More

EcoFlow STREAM Ultra + 900W Solar Panel
Generates up to 916kWh per year
1.92kWh
capacity
2300W
max AC output
2 × 450W
rigid solar panels
£1,239£1,599Learn More

EcoFlow STREAM Ultra + 1800W Solar Panel
Generates up to 1823kWh per year
1.92kWh
capacity
2300W
max AC output
4 × 450W
rigid solar panels
£1,339£1,897Learn More

EcoFlow STREAM AC Pro
100% compatible with all microinverters and the STREAM Series
1.92kWh
capacity
1200W
AC output
2 × AC
outlets
£789£899Learn More

EcoFlow STREAM Balcony Kit (900W)
Saves you up to £115 on electricity bills
2 × 450W
Rigid Solar Panel
916kWh
Electricity Generated
23%
Solar Panel Conversion
£399£549Learn More

900W Solar Panel
Easy Installation Simple DIY Assembly
900W
Power
Over 23%
Efficiency
IP68 Rated
Dust and Waterproof
£399Learn More