EcoFlow STREAM ULTRA/AC PRO Kit — Energy Independence for Home and Business

Brand: EcoFlow. The EcoFlow STREAM Ultra kit, combined with the STREAM AC Pro, offers a powerful and flexible solution for powering appliances from solar energy and the grid. This versatile system allows you to reduce electricity bills and increase the autonomy of your home or workspace.

Three Smart Operating Modes — "Bills to 0"

Go "Bills to 0" with three intelligent settings that allow you to power everything from light bulbs and routers to refrigerators and high-power appliances. EcoFlow STREAM series devices support loads up to 2,300W, ensuring the operation of a wide range of household appliances.

Operating Modes and Their Characteristics

• Parallel Mode with Solar Coverage up to 2,300W: setup — 1 × STREAM Ultra + 1 × STREAM Ultra or STREAM AC Pro; connect two units with a parallel cable to power high-power appliances (ovens, dishwashers) — all powered by solar; output power: 1,200W (primary) + 1,100W (secondary) = 2,300W total power.
• Distributed Mode with Solar Coverage up to 2,000W: setup — 1 × STREAM Ultra + 1 × STREAM Ultra or STREAM AC Pro; no cable needed — simply plug each unit into separate wall outlets; solar energy reaches 2,000W with support for a total power of up to 2,300W when needed; output: 1,200W (primary) + 800W (secondary) + 300W (grid) = 2,300W total power.
• Single Unit Mode with Solar Coverage up to 1,200W: setup — 1 × STREAM Ultra; one unit powers everyday essentials — TVs, low-power stoves, fans, etc.; output: 1,200W from a single battery.

Scalable Capacity and Powerful PV Input

EcoFlow STREAM Ultra offers solar battery expansion from a base of 1.92 kWh to a maximum of 11.52 kWh, as well as PV input expansion from 2 kW (4 MPPT) to 12 kW (24 MPPT) with up to 6 devices connected. Easily connect two devices to double the capacity or integrate the system with EcoFlow DELTA series batteries for even greater energy storage.

Intelligent Energy Management

The AI-powered system monitors all connected devices in real-time to ensure each unit receives sufficient solar energy. If one unit (e.g., STREAM AC Pro in the kitchen) runs low, AI-based load balancing automatically redirects energy from nearby units, ensuring uninterrupted operation of critical appliances, such as the refrigerator.

AI-TOU — Dynamic Tariff for Savings

The mobile app matches hourly electricity tariffs with your consumption patterns and weather forecasts, optimizing battery charge and discharge. The system automatically recharges the battery during low-tariff periods and switches to stored energy during peak tariffs, allowing you to save up to 5% annually. Manual tariff settings are also available for full control.

Solar Forecasting and Consumption Planning

Analysis of hyper-local sunlight forecasts and appliance usage patterns allows for the creation of forward-looking power plans: the app will suggest which appliances to turn on and when for maximum system efficiency. With forecast accuracy up to 94%, your home adapts to weather conditions and reduces grid dependency.

*The manufacturer reserves the right to change the composition, configuration, color scheme of the product, warranty period, technical specifications, etc., without prior notice. Therefore, the product description: technical specifications, configuration, individual properties - may differ.

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