This EcoFlow STREAM AC Pro bundle contains two Plug & Play home batteries and a free P1 energy meter, giving a household 3.84 kWh of usable storage right out of the box. Each unit carries 1920 Wh (22.8 kg, 25.5 × 25.4 × 45.8 cm) and is rated for 6000 cycles down to 70% of the original capacity. The IP65 housing tolerates outdoor placement and the self-heating function keeps the pack usable below 5 °C.

• Two AC Pro home batteries with 1920 Wh each, 3.84 kWh combined, expandable to 11.52 kWh with up to six units in parallel
• Free P1 energy meter included so the system can charge and discharge automatically based on real household consumption
• Feeds up to 1200 W back into the home when connected to a dedicated circuit, 800 W on a shared group
• Integrated socket delivers 1200 W plus 1100 W pass-through, so up to 2300 W of appliances can be powered
• Grid charging at 1050 W per battery; direct solar input is not supported on this model (see STREAM Pro / Ultra / Ultra X)
• IP65 rating, self-heating below 5 °C, operating range −20 to 55 °C and quiet <30 dB operation
• Wi-Fi and Bluetooth for full control from the EcoFlow app and a 10-year warranty

Key specs

• Capacity: 1920 Wh per unit, 3.84 kWh total (up to 11.52 kWh)
• Cycle life: 6000 cycles to 70%
• Self-heating: below 5 °C
• Operating temperature: −20 to 55 °C
• Noise: <30 dB
• IP rating: IP65
• Dimensions: 25.5 × 25.4 × 45.8 cm
• Weight: 22.8 kg per unit
• Wi-Fi and Bluetooth: yes
• Warranty: 10 years
• In the box: 2× AC Pro battery, P1 energy meter

A good starting point for a household that already runs a solar inverter and wants to store and time-shift energy without adding a new solar controller or complex installation.