1425 W EcoFlow STREAM Ultra X balcony power plant | Set with microinverter and 3x 475 W DAH bifacial solar module without mounting system and 3.84 kWh storage

1425 W EcoFlow STREAM Ultra X Balcony Power Plant – Set with Storage, 3 × 475 W Bifacial Solar Modules & Balcony Mounts

More PV power, significantly more storage buffer: The 1425 W EcoFlow STREAM Ultra X balcony power plant combines 3 × DAH Solar Frame Black 475 W bifacial dual-glass modules with the EcoFlow STREAM Ultra X, including an integrated microinverter and 3.84 kWh of storage capacity. This makes the set ideal for households that want to consistently increase their self-consumption – and want to use solar power even when the sun isn't shining.

Maximum yields in a limited space – 3 × DAH Solar Frame Black 475 W

The bifacial dual-glass modules from DAH Solar use light on both the front and back, enabling up to 25% higher energy yields compared to traditional solar modules. The N-Type TOPCon cell technology ensures high efficiency, low degradation, and reliable performance – even in low-light conditions. Long-term security is provided by the 30-year performance warranty.

EcoFlow STREAM Ultra X – maximum flexibility with 4 MPPT inputs

The EcoFlow STREAM Ultra X is a high-performance, AC-coupled power storage unit with 3.84 kWh capacity, 4 MPPT inputs (2000 W total), and modular expandability of up to seven units. Thanks to plug-and-play, the system can also be integrated into existing balcony power plants, powers consumers up to 2300 W, and optimizes self-consumption via the EcoFlow OASIS App as well as smart meter connectivity. This makes the STREAM Ultra X designed for demanding applications and larger balcony power plant setups.

Set contents:

• 1 × EcoFlow STREAM Ultra X with integrated inverter and 3.84 kWh storage
• 3 × DAH Solar Frame Black 475 W bifacial solar modules (dual-glass, N-Type TOPCon)
• 4 × 3 m connection cable (MC4) for solar modules
• 1 × 1.5 m Schuko cable for mains connection

Installation-friendly – ready for use quickly

The 4 MPPT inputs make connecting the three modules flexible and clear. Each module can be connected individually, allowing you to adjust the orientation and tilt angle to suit your installation site. Thanks to the plug-and-play principle, pre-assembled cables, and Schuko connection, the system is quickly ready for operation – without any prior technical knowledge.

Intelligent energy distribution – efficient and cost-saving

The STREAM Ultra X analyzes your energy demand in real-time and intelligently controls whether energy is stored or used directly – e.g., in the kitchen, office, or basement. Through app monitoring and smart distribution, self-consumption increases noticeably while grid reliance decreases.

EcoFlow App – full control via smartphone

With the EcoFlow App, you can keep an eye on your energy flows at any time. You can see live how much energy is being generated, stored, or used directly – and can set up automations to further optimize your consumption.

Your advantages at a glance:

• Total power: 1425 W (3 × 475 W DAH bifacial) + 3.84 kWh storage
• Bifacial technology for up to 25% higher yield
• N-Type TOPCon cells: high efficiency, low degradation
• EcoFlow STREAM Ultra X with 4 MPPT inputs (2000 W total) for flexible module arrangement
• Plug-and-play installation – ideal for DIY installation
• Intelligent control & real-time monitoring via the EcoFlow App
• Future-proof solution with up to 6000 charging cycles
• 10-year warranty on the STREAM system, 30-year performance warranty on modules

The 1425 W STREAM Ultra X balcony power plant is a strong choice for anyone looking to combine high PV output with a large storage reserve and smart control.