EcoFlow STREAM AC Battery

EcoFlow STREAM AC energy storage (1.92 kWh)EcoFlow STREAM AC is a compact energy storage with a capacity of 1.92 kWh, which helps to reduce power consumption from the grid and save on bills. It is part of the EcoFlow STREAM system - when combined with a microinverter, it allows you to accumulate surpluses from photovoltaic panels and use them to power appliances at home when production drops. It stands out for its output power of up to 800 watts and quiet operation - less than 30 dB. At the same time, it takes up little space - its dimensions are only 255 x 254 x 458 mm, so you can easily fit it in the hallway, next to a kitchen cabinet or in the living room.Wide compatibility and easy installationSTREAM AC works with most microinverters on the market, so it doesn't require costly installation modifications. All you have to do is plug it into an outlet - the plug-and-play system makes it unnecessary to drill or call an electrician. It's the fastest way to expand your existing PV system and increase your own energy production.Flexible and scalable capacityThe basic capacity of 1.92 kWh is easily enough to power a light, router, refrigerator or TV. However, if you need more energy independence, you can combine up to 6 STREAM AC units into one system for as much as 11.52 kWh of capacity. The solution grows with your needs - from a small backup to a full house power supply.Stable 800 watt powerSTREAM AC energy storage provides up to 800 watts of power output, making it suitable for most home appliances, such as a router, lamp or TV. So you're free to use your appliances even in the event of a power outage.Smart power managementWith the EcoFlow app, you can conveniently manage your system's operation in real time. The built-in AI-TOU model analyzes electricity tariffs every 60 minutes and automatically charges the storage during hours of cheap energy, giving it back when prices are highest. That's real savings without manual scheduling! In addition, Solcast's solar forecasts process more than 100 million weather data per hour to predict production and optimize charging. Note: some EcoFlow app features require a premium subscription.Compatibility with smart metersSTREAM AC works with smart meters, outlets and the EcoFlow app to direct all excess solar to your appliances. This ensures that every kilowatt hour produced stays in your home and allows you to charge your e-bike, power your ventilation or irrigation system, for example.Premium securitySTREAM AC energy storage is designed for years of trouble-free operation. A multi-level protection system protects it from overloading and overheating, among other things, and a rapid voltage drop to a safe level (in as little as about 0.7 seconds) protects the home installation when disconnected. The aerogel-insulated enclosure is fireproof, and global standards certifications (TRUSTe, NIST, ISO) confirm data protection and safety compliance.Reliable performance in all conditionsSTREAM AC operates over a wide temperature range (from -20°C to 55°C), and the self-heating function allows it to operate safely even on cold winter days. The IP65 rating provides full resistance to rain and dust, so the storage unit can be installed both indoors and outdoors. In addition, the device uses lithium-iron-phosphate (LFP) cells, which guarantee up to 6,000 charging cycles at 70% capacity. This means up to 15 years of reliable operation!Quiet operation and compact designThe STREAM AC works extremely quietly - its volume level is only about 30 dB, so you can put it in your living room or bedroom without worrying about noise. In addition, the slim, vertical design saves space and fits perfectly into a modern interior.IncludedEcoFlow STREAM AC 800 watt energy storage unit.STREAM AC cable (1.5 m)Mounting bracketLocking bracketSafety instructionsInstallation instructionsWarranty card ManufacturerEcoFlowNameSTREAM ACModelEFSTREAMAC800W-EUCapacity1.92 kWhBattery lifeApprox. 6000 cyclesAC charging power800 WAC output power800 WOutput power (grid-tied mode)800 WOperating temperature rangeFrom -20°C to 55°CSelf-heating functionActivation during charging at ≤ 5 °CConnectivityWi-Fi / BluetoothProtection classIP65Net weight21.2 kgDimensions255 mm × 254 mm × 458 mmNoise level< 30 dB