Energy storage – ECOFLOW – Stream Pro – 1.92 kWh

Smart energy storage with 2-in-1 microinverter EcoFlow STREAM Pro 800W

EcoFlow STREAM Pro 800W is an all-in-one device that combines an energy storage system, a microinverter, and smart outlets. It can operate as a standalone power source or as part of a larger STREAM solar system. It can be charged directly from photovoltaic panels or from the mains, eliminating the need for an additional microinverter. The system intelligently manages power by storing it when tariffs are favorable (for example at night) and releasing it during the day, helping to manage energy more efficiently and reduce grid consumption during peak hours. STREAM Pro can also feed excess energy back to the grid (on-grid mode). The unit operates quietly (below 30 dB) and is highly resistant to outdoor conditions.

Key features of the EcoFlow STREAM Pro:

• Capacity and durability: Lithium iron phosphate (LFP) battery with a capacity of 1.92 kWh. Rated for 6,000 charge cycles (to 70% capacity) and covered by a 10-year warranty.
• Power and efficiency: The battery’s nominal output power is 1,200 W. In on-grid mode it feeds up to 800 W back into the grid.
• PV input: It has three MPPT channels and supports photovoltaic panels with a combined input power of up to 1,500 W (3 × 500 W).
• Emergency power (Bypass): If the battery is depleted, the system automatically switches to bypass mode, drawing power from the grid at up to 2,300 W (10 A) to ensure uninterrupted supply.
• Operating conditions: Meets IP65 (dust and splash resistant). Operates across a wide temperature range from -20°C to 55°C. Includes a battery self-heating function that activates at 5°C or below.
• Compactness: Dimensions are 284 x 255 x 458 mm and weight 22.8 kg.
• Control: Wi‑Fi and Bluetooth connectivity. Full control via the EcoFlow app, including consumption monitoring, charging schedules, and AI features (available with a premium subscription).

Who is this a good choice for?

EcoFlow STREAM Pro is ideal for homeowners looking for a comprehensive, durable (IP65) plug-and-play solution for managing solar energy. It performs well in homes with or without PV installations, allowing you to store energy to lower bills by maximizing use of energy charged during cheaper tariff periods and releasing it during peak hours. It’s a reliable option for users who value quiet operation (below 30 dB) and remote system management.