This solar kit — combining the EcoFlow STREAM Ultra X battery/inverter with a 450 W rigid panel and a 520 W bifacial panel — offers a simple but powerful home energy solution. During daylight, the solar panels harness sunlight and feed it into the STREAM Ultra X, which converts and either uses the electricity immediately in your home or stores surplus energy in its integrated battery. When the sun goes down or during a grid outage, the stored energy keeps your essential appliances running. The combination of a high-capacity battery, intelligent solar input management and efficient solar panels makes this kit ideal for households that want to lower their electricity bill, increase self-consumption of solar power and gain resilience against blackout periods. It’s a plug-and-play system: no complex installation required, and it adapts well whether you’re on-grid or want to increase energy independence. By pairing a rigid and a bifacial panel, the kit maximizes solar energy capture across the day — even under varied light conditions.
Technical Specifications
EcoFlow STREAM Ultra X
Specification
Value
Battery capacity
3,840 Wh (3.84 kWh)
Expandable capacity
Up to 23 kWh
Solar input
Up to 2,000 W across multiple MPPT inputs
AC output
Up to 1,200 W from battery
Combined peak output
Up to around 2,300 W (solar + mains when configured)
IP rating
IP65 protection
Operating temperature
–20 °C to 55 °C, with automatic self-heating in cold conditions
