EcoFlow STREAM Ultra Set with additional battery STREAM AC Pro 3.84 kWh - 21-306892 Incl. 0% VAT according to §12 para. 3 UStG.

EcoFlow STREAM Ultra Set with additional battery STREAM AC Pro – Powerful and intelligent complete solution with 3.84 kWh storage capacity

The EcoFlow STREAM Ultra Set with additional STREAM AC Pro battery offers a sophisticated, modular, and high-performance storage solution for the efficient use and control of solar energy. It combines high-performance battery technology, intelligent energy management systems, and maximum compatibility – designed for decentralized power supply and maximum flexibility in residential and outdoor areas.

Set contents:

• 1× EcoFlow STREAM Ultra – high-performance hybrid battery with integrated inverter, four MPPT inputs and AI-supported consumption optimization
• 1× EcoFlow STREAM AC Pro – fully AC-coupled storage solution for new and existing balcony power plants
• 1× EcoFlow STREAM parallel connection cable – for safe parallel connection and expansion of the storage system

High-performance technology for maximum efficiency

The STREAM Ultra, with its four independent MPPT inputs (500 W each), allows for the flexible control of multiple solar panel groups. With up to 2300 W output power, IP65 protection, and an integrated AI system, it enables precise, automated control of energy flow. Combined with the STREAM AC Pro, it expands the storage capacity to 3.84 kWh, increases load-carrying capacity, and creates a fully networked power supply system – grid-connected or off-grid.

Scalability and future-proofing

The included parallel connection cable allows for flexible system expansion with additional battery modules. With up to 6000 charging cycles and a 10-year manufacturer's warranty, the set offers long-term investment security and maximum scalability – ideal for growing households, smart home concepts, or the transition to an energy-independent future.

Your advantages at a glance:

• 3.84 kWh storage capacity for efficient use of solar power or inexpensive grid electricity
• Ready to use immediately thanks to plug-and-play installation – no specialist knowledge required.
• Weatherproof, compact design – ideal for balconies, indoor and outdoor areas
• Intelligent consumption control through integrated AI and app connectivity
• Modularly expandable via included connection cable
• Compatible with standard microinverters and PV systems
• Long-term investment security: up to 6000 charging cycles and a 10-year warranty

Intelligent control via app

All system components can be centrally controlled via the EcoFlow app. Consumption patterns are analyzed in real time and energy use is automatically optimized – ensuring a consistently high self-consumption rate and minimal grid dependency. Decentralized placement options and weatherproof construction allow for versatile applications both indoors and outdoors.

The EcoFlow STREAM Ultra Set with STREAM AC Pro is the ideal solution for anyone who relies on intelligent, reliable and future-proof energy storage – efficient, flexible and perfectly matched to modern energy concepts.