EcoFlow STREAM AC 5000 Home Solar Battery A compact 5.024kWh AC-coupled home battery with up to 3,000W AC output, smart tariff management and flexible expansion for whole-home energy storage. Key Features 5,024Wh storage: 100% usable capacity with a cycle life rated at 10,000 cycles. 3,000W AC performance: Maximum battery-system charging and discharging power of 3,000W, with up to 3,000W off-grid AC output. AC-coupled design: Built for energy storage without direct PV inputs or MPPTs, making it suitable for adding storage to a compatible home energy system. Expandable system: Stack up to two STREAM Expansion Battery 5000 units with one main unit for 15kWh; multi-unit systems can expand up to 90kWh. Smart energy management: Wi-Fi, Bluetooth and CAN connectivity with EcoFlow OASIS 3.0, self-consumption, intelligent, custom and peak-shaving modes. Indoor or outdoor use: IP65 protection, low-temperature charging self-heating at ≤10°C and an operating range of -20~55°C. Quiet, long-term storage: Acoustic noise below 30dB and a 10-year warranty. Where to Use Designed for home energy storage, including increasing self-consumption from a compatible solar system, charging during off-peak tariff periods, reducing peak grid demand and providing backup power to loads connected to the unit's AC outlet during an outage. Technical Specifications Capacity 5,024Wh Cycle Life 10,000 cycles Maximum Battery System Charging Power 3,000W Maximum Battery System Discharging Power 3,000W Maximum Main Unit Charging / Discharging Power 2,500W / 2,500W AC Charging Input 3,000W AC Output - Off Grid 3,000W AC Output - Grid Tied 800W / 3,000W PV Inputs / MPPT Not fitted Maximum Supported Device Power 3,000W Operating Temperature -20~55°C Battery Self-Heating Low-temperature charging activation (≤10°C) Connectivity Wi-Fi / Bluetooth / CAN Ingress Protection IP65 Net Weight 44.6kg Dimensions 295mm × 287mm × 489mm Acoustic Noise ＜30dB Warranty 10 years Installation & Safety Supplied with a power cable with stripped ends and requires hardwiring by a certified, registered electrician. The grid-connected port disconnects during a power outage; backup loads must be connected to the unit's AC outlet. Install in a well-ventilated, cool and shaded indoor or outdoor location in accordance with EcoFlow's instructions and applicable UK requirements. What's in the Box EcoFlow STREAM AC 5000 × 1 Grid Cable × 1 Installation Guide × 1 and Warranty Card × 1 Wall Mount Bracket and mounting hardware
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