ECOFLOW · STORAGE

EcoFlow STREAM AC 5000 + EcoFlow STREAM extension battery

SKU: 15212

capacity: 5.024 Wh; GENERAL
Charging/discharging power: 3.000 W; Product Information
Lifespan / Technology: 10.000 charge cycles; Product Information
expandability: 5 kWh; Product Information

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Product description

The EcoFlow STREAM AC 5000 + EcoFlow STREAM extension battery 5 kWh combines a smart AC-coupled home battery with an additional expansion battery and offers a total storage capacity of 10,04 kWhThe system was specifically developed for existing photovoltaic systems and allows for easy retrofitting without having to replace existing solar modules or inverters. Excess solar energy is automatically stored and used precisely when household electricity consumption increases. This significantly increases self-consumption and can sustainably reduce electricity costs.

Product features:

--10,04 kWh total storage capacity: The bundle combines the EcoFlow STREAM AC 5000 with a EcoFlow STREAM extension battery 5 kWh and provides a total storage capacity of 10.048 Wh for the efficient use of self-generated solar energy.
--AC-coupled retrofit solution for existing PV systems: The EcoFlow STREAM AC 5000 expands existing solar power systems with a high-performance battery storage system without requiring the replacement of existing solar modules or inverters.
--Modularly expandable EcoFlow STREAM system: The system can be expanded at any time with an additional battery to a total capacity of 15 kWh. Within an EcoFlow STREAM system, up to six main units can be combined for a maximum total capacity of 90 kWh.
--Up to 3.000 W charging and discharging power: The integrated bidirectional inverter supports charging and discharging capacities of up to 3.000 W. In plug-and-play operation, the feed-in complies with regional regulations, while when installed on a separate circuit, a grid-connected output of up to 3.000 W is possible.
--Intelligent energy management with OASIS 3.0: In conjunction with the EcoFlow Smart Meter, the system analyzes energy generation, electricity consumption, and grid feed-in in real time. Functions such as Intelligent Mode, peak shaving, and self-consumption optimization automatically ensure maximum energy efficiency.
--Seamless expansion through batch installation: The EcoFlow STREAM expansion battery is stacked directly on top of the STREAM AC 5000 and connected via integrated parallel terminals. This makes installation quick, space-saving, and without complex modifications.
--Robust, quiet and durable: The system has an IP65 protection rating, operates at a noise level of less than 30 dB (extension battery <20 dB), and is designed for up to 10.000 charging cycles. EcoFlow also provides a 10-year manufacturer's warranty.
--Convenient control via the EcoFlow app: The EcoFlow app allows you to monitor energy flows, battery status, and power consumption at any time. Local Mode also enables local control even without a cloud connection.

The EcoFlow STREAM AC 5000 + EcoFlow STREAM 5 kWh extension battery It offers the ideal solution for homeowners who want to supplement their existing photovoltaic system with a high-performance and flexibly expandable storage solution. Thanks to intelligent energy management, high storage capacity and modular design, the system grows with the future needs of the household at any time.

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EcoFlow STREAM Series Solar Battery STREAM 5000 – Product View 09

EcoFlow STREAM AC 5000 – The intelligent plug-in home battery for existing solar systems

With the EcoFlow STREAM AC 5000, EcoFlow expands its STREAM energy system with a high-performance AC-coupled home battery for existing photovoltaic systems. The system was specifically developed to add a modern battery storage system to existing solar installations without replacing the installed solar panels or inverters. Excess solar energy is automatically stored and used precisely when household electricity consumption increases. This significantly increases self-consumption and sustainably reduces dependence on the public power grid.
With a storage capacity of 5,02 kWh, an integrated bidirectional inverter, and charging and discharging capacities of up to 3.000 W, the EcoFlow STREAM AC 5000 provides a powerful foundation for daily energy needs. At the same time, the system remains fully scalable: A single unit can be expanded to 15 kWh with up to two additional batteries, while up to six main units can be combined within a STREAM system for a total capacity of 90 kWh.

Easy retrofit with high performance

The EcoFlow STREAM AC 5000 was specifically developed for owners of existing solar power systems who want to expand their PV system with battery storage without complex modifications. Thanks to AC coupling, the solar modules and existing inverter remain fully functional. The integrated bidirectional inverter enables charging and discharging capacities of up to 3.000 W. In plug-and-play operation, feed-in occurs automatically according to regionally permitted power limits. When connected to a separate circuit, household appliances with up to 2.500 W can be supplied; in combination with an extension battery, the maximum output increases to 3.000 W. Simultaneously, the AC output supports devices with up to 3.600 W in bypass mode.

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Intelligent energy management for maximum efficiency

With the EcoFlow app, users always have an overview of energy generation, battery status, and electricity consumption. Intelligent Mode takes into account weather forecasts, individual consumption habits, and dynamic or time-dependent electricity tariffs, automatically creating optimal charging and discharging schedules. Additionally, Peak Shaving Mode reduces peak loads in the household, relieves the strain on the grid connection, and can thus lower electricity costs. Local Mode allows the entire system to be controlled locally even without a cloud connection, further improving data privacy and reliability.

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Variants

Datasheet & Instructions

Verified product-related documents and instructions.

01 EcoFlow STREAM Ultra X Datasheet - German Datasheet · German 02 EcoFlow STREAM Ultra X Installation Guide - Multilingual Instructions 03 Huawei SUN2000 10KTL M1 Datasheet German Datasheet · German · Name derived from the published filename.

Technical information

The values that determine the purchase.

Technical information

Charging/discharging power 3.000 W

Lifespan / Technology 10.000 charge cycles

expandability 5 kWh

GENERAL

Maximum discharge power of the battery system 3.000 W

Maximum charging power of the battery system 3.000 W

AC output (island operation) 3.000 W

Charging cycles 10.000

SAFETY

Operating noise <30 dB

Dimensions (W × H × D) 295 × 489 × 287 mm

EcoFlow STREAM AC 5000

Sold in sheets: 295 × 489 × 287 mm

Net weight 44,6 kg

Additional product information

capacity 5.024 WhGENERAL

37.000+ installed balcony power plants

Since 2022 by your side every step of the way

30 years Warranty on solar panels

11.000 kWh in battery storage systems

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Why Mini Power

Mini Power helps you choose balcony power plants, storage systems, solar panels, and suitable accessories. Product information, scope of delivery, and compatibility are clearly presented so you can select a system that suits your location and energy needs. If you have any questions, you can contact us directly at info@miniminipower.com.

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Frequently asked questions

Question & Answer

Answers to frequently asked questions about the product, order, and delivery.

Who is the EcoFlow STREAM AC 5000 suitable for?

The EcoFlow STREAM AC 5000 is aimed at owners of existing photovoltaic systems who want to expand their solar system with a high-performance battery storage system without replacing the existing inverter or solar modules.

Do I need new solar panels or a new inverter?

No. The EcoFlow STREAM AC 5000 operates as an AC-coupled storage system and integrates into existing PV systems without requiring the replacement of existing solar modules or inverters.

Can the EcoFlow STREAM AC 5000 be expanded?

Yes. One main unit can be combined with up to two EcoFlow STREAM expansion batteries, achieving a storage capacity of up to 15 kWh. A complete STREAM system supports up to six main units and enables a total capacity of up to 90 kWh.

Does the EcoFlow STREAM AC 5000 support intelligent energy management functions?

Yes. The system supports Intelligent Mode, Peak Shaving, self-consumption optimization, and Local Mode. In conjunction with the EcoFlow Smart Meter, charging and discharging processes are automatically adjusted to consumption, weather, and electricity tariffs.

Can the EcoFlow STREAM AC 5000 be operated with inverters from other manufacturers?

Yes. The EcoFlow STREAM AC 5000 supports operation with third-party inverters. Depending on the installation, these can be connected directly to the AC output or to the house's electrical circuit.

Can the EcoFlow STREAM AC 5000 be used as an emergency power supply during a power outage?

Yes. In the event of a power outage, the system automatically switches to stand-alone operation. Devices connected to the AC output continue to be supplied with energy from the battery, provided sufficient storage capacity is available.

How long does a full charge take?

With a maximum charging power of 2.500 W, the battery can be fully charged within approximately 2,5 hours under ideal conditions.

What are the advantages of peak shaving?

Peak shaving automatically reduces high peak loads in the household, relieves the strain on the building's electrical connection, and can contribute to lower electricity costs in regions with power-based grid charges. At the same time, this function enables more convenient operation of high-power appliances.

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