EcoFlow STREAM AC Pro Balcony Power Plant 1920Wh LFP Solar battery APP Control

EcoFlow STREAM AC Pro Balcony Power Plant (1920Wh)

Store your solar. Cut your bills. No installer needed.

The EcoFlow STREAM AC Pro is a smart, fully AC-coupled home battery designed to work seamlessly with your existing balcony solar setup — whether retrofitting or new. No rewiring, no complex installation — just plug and play, and start storing solar power for use whenever you need it.

Why you'll love it

• Works with what you already have: Compatible with almost all commercially available microinverters — no need to change your existing setup
• Flexible, scalable power: Delivers 1200W on its own, rising to 2300W when paired with an additional battery
• Massive scalability: Expand capacity from 1.92kWh up to 11.52kWh by connecting up to six units — or integrate with EcoFlow DELTA series batteries for even more
• Smart bill savings: Automatically charges when electricity is cheap and discharges when rates are high — even without solar panels
• AI-powered control: The EcoFlow app analyses your consumption patterns and optimises energy flow automatically
• Built to last: Rated for 6,000 cycles at 70% capacity, backed by a 10-year warranty
• Weatherproof: IP65-rated for reliable outdoor use
• Dual AC bypass: Works both on-grid and off-grid without complex modifications

Specs at a glance

Perfect for

Homes with an existing balcony solar system looking to store excess energy, reduce reliance on peak-rate electricity, and maximise savings from a dynamic energy contract.