






EcoFlow
EcoFlow STREAM AC Pro
EcoFlow STREAM AC Pro - Smart Storage Solution for Your Balcony Solar System
The EcoFlow STREAM AC Pro is the first fully AC-coupled storage solution specifically designed for users of balcony solar systems. Whether for retrofitting or new installations – with its strong performance, easy handling, and intelligent control, it is the perfect addition to modern balcony power plants.
Compatible with all common micro-inverters and equipped with a dual AC bypass, the STREAM AC Pro can be used both grid-connected and off-grid – without complex modifications.
Highlights at a Glance:
- Full Compatibility: Works with almost all commercially available micro-inverters
- Flexible Power: 1200 W - 2300 W output power (in combination with additional batteries)
- Scalable Capacity: From 2 to 12 kWh – individually adaptable to your needs
- Quick Plug-and-Play Installation: No expert knowledge required
- Usable without Solar: Thanks to AI support and with dynamic electricity tariff
- Decentralized Energy Supply: Power for every device, in every room
- Waterproof to IP65: Ideal for use on the balcony
- Smart Control: App-controlled with AI support for maximum efficiency
- Long-lasting Battery: Up to 6000 charging cycles at 70% residual capacity
Intelligent Energy Management – Easily via App
The EcoFlow App connects all components of your system into a smart ecosystem. With the help of integrated AI, it analyzes consumption patterns, optimizes energy flows, and thus reduces your electricity draw from the grid – fully automatically and in real time.
Well-thought-out, Space-saving Design
The battery flexibly adapts to different living situations – whether in the living room, utility room, or on the balcony. The installation can be planned decentrally and reduces space requirements by up to 50%.
Complete Solution with High Performance
- All-in-one energy storage for new and existing balcony solar systems
- Direct connection of high-power devices through dual AC bypass
- Energy distribution between multiple devices
- Integrated 800 W circuit breaker for additional safety
The EcoFlow STREAM AC Pro is the powerful, intelligent, and future-proof storage solution for your balcony power plant. Easily installed, flexibly expandable, and smartly controlled – for maximum energy independence right at your home.
| Technical Data | EcoFlow STREAM AC Pro |
| Battery | Lithium Iron Phosphate (LiFePO4) |
| Battery Capacity | 1.92 kWh |
| AC Charging Input | 1050 W |
| AC Output | 1200 W |
| AC Output Grid-Tied | 800 W |
| AC Charging Input | 10 A |
| Bypass Output | 2300 W |
| Life Cycles | 6000 to 70 % |
| MPPT | - |
| PV Input Power | - |
| Connection | WLAN / Bluetooth |
| Protection Class | IP65 |
| Operating Temperature | - 20 °C to + 55 °C |
| Weight | 21.5 kg |
| Dimensions | 255 mm x 254 mm x 458 mm |
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
We continuously evaluate this product according to our MI-Eco-Score criteria.
















