Smart Home Energy 
If you have a south-facing balcony or garden wall and can't fit roof solar, the EcoFlow Stream batteries can store power, or just be used for load shifting — no roof, no planning permission, and soon no electrician either.
Problem it solves
Reduces grid import costs by storing power from the grid or from solar PV and providing power for your home, espcially when the prices of grid power is expensive.
Who it's for
Renters, flat dwellers, or homeowners with suitable space who want to store solar power from small systems or do load shifting or time-of-use arbitrage.
Why we recommend
EcoFlow is one of the leading brands for small solar batteries and the Stream Ultra has proven itself to perfrom.
Savings
- Typical annual saving
- £190–£280/year depending on usage pattern and tariff
- Payback period
- 4–6 years
