The EcoFlow STREAM AC 5000 is an innovative AC-coupled Plug & Play home battery designed to store surplus solar energy or low-cost grid electricity for later use. Thanks to its simple installation and intelligent energy management, the STREAM AC 5000 is suitable for both existing and new homes, providing a future-ready energy storage solution for homeowners looking to maximize self-consumption and reduce their dependence on the electricity grid.
Featuring 5.0 kWh of battery capacity, expandable up to 90 kWh, a powerful 3,000 W AC output, an integrated 0 ms UPS backup power function, and complete control through the EcoFlow App, the STREAM AC 5000 delivers everything needed for efficient and intelligent residential energy management.
The EcoFlow STREAM AC 5000 has been engineered for quick and straightforward installation. Thanks to its AC-coupled design, the battery does not require a direct connection to solar panels or major modifications to the existing electrical installation.
Once connected to a suitable electrical circuit, the system can be monitored and controlled through the EcoFlow App, providing real-time insights into energy consumption, battery status, and available storage capacity.
This makes the STREAM AC 5000 an excellent solution for both retrofit and new-build residential installations.
During the day, excess solar energy or low-cost grid electricity is stored inside the battery. When solar production decreases or electricity prices increase, the stored energy is automatically used to power the home.
Benefits include:
The EcoFlow STREAM AC 5000 platform features a fully modular design that grows with your energy requirements.
This makes the system suitable for apartments, family homes, larger residences, and light commercial applications.
Despite its Plug & Play simplicity, the STREAM AC 5000 delivers impressive power output.
When connected through a standard household outlet, European regulations limit grid feed-in to 800 W.
The integrated AC outlet can directly power appliances with up to 3,000 W, while the built-in bypass function supports a combined output of up to 3,500 W.
For maximum efficiency, the STREAM AC 5000 can automatically charge and discharge based on real-time household energy consumption.
Compatible with:
Without a smart meter, charging and discharging schedules can easily be configured through the EcoFlow App.
The EcoFlow STREAM AC 5000 includes a built-in Uninterruptible Power Supply (UPS) with an ultra-fast 0 ms switching time.
In the event of a power outage, the battery immediately supplies backup power, allowing connected devices to continue operating without interruption.
Ideal for:
The STREAM AC 5000 utilizes premium Lithium Iron Phosphate (LiFePOâ‚„ / LFP) battery cells, known for their outstanding safety, long lifespan, and excellent thermal stability.
Key advantages include:
With its IP65 protection rating, the EcoFlow STREAM AC 5000 is resistant to dust, rain, and harsh environmental conditions.
Suitable installation locations include:
| Specification | Value |
|---|---|
| Product | EcoFlow STREAM AC 5000 |
| Battery Capacity | 5,024 Wh (5.0 kWh) |
| Battery Chemistry | LiFePOâ‚„ (LFP) |
| Expandable | Up to 90 kWh |
| AC Charging Power | 2,500 W (3,000 W with expansion battery) |
| AC Output | 2,500 W (3,000 W with expansion battery) |
| Grid-Tied AC Output | 3,000 W on dedicated circuit / 800 W on shared circuit |
| Bypass Output | 3,500 W (16 A) |
| UPS Switching Time | 0 ms |
| Cycle Life | Up to 10,000 cycles |
| Self-Heating | Yes (≤10°C) |
| Operating Temperature | -20°C to +55°C |
| Storage Temperature | -30°C to +60°C |
| Noise Level | <30 dB |
| Protection Rating | IP65 |
| Dimensions | 259 × 489 × 287 mm |
| Weight | 44.6 kg |
| Connectivity | Wi-Fi, Bluetooth, EcoFlow App |
| Warranty | 10-Year Manufacturer's Warranty |
The EcoFlow STREAM AC 5000 combines high performance, intelligent energy management, and a modular design into one complete residential battery storage solution. Its Plug & Play installation, expandability up to 90 kWh, integrated UPS backup power, and premium LiFePOâ‚„ battery technology make it an ideal solution for homeowners looking to maximize energy independence and optimize the use of renewable energy.
For professional installers, the STREAM AC 5000 offers a flexible AC-coupled energy storage platform that integrates easily into both new and existing electrical installations while providing a scalable solution that grows with the customer's future energy demands.
