Description

EcoFlow Stream Microinverter 2nd Generation

Unlock the full potential of your solar setup with the EcoFlow Stream Microinverter 2nd Generation – a compact, high-efficiency microinverter designed to deliver seamless performance, safety, and reliability in any environment. Ideal for residential or small commercial installations, it offers advanced MPPT tracking, superior weather protection, and simple integration with EcoFlow systems and other solar components.

Key Features

• Dual MPPT Tracking: Supports two independent MPPT inputs, allowing efficient energy harvesting from separate PV strings or panels with varying conditions.

• High Input Compatibility: Each MPPT tracker handles up to 600W with a wide voltage range, making it suitable for high-output solar panels.

• Reliable Output: Delivers a consistent 800VA rated grid output power, ensuring stable performance in grid-tied applications.

• Robust Protection: IP67-rated enclosure provides full protection against dust and water ingress – ideal for outdoor installations in all weather.

• Wide Operating Range: Designed for durability, the unit operates from -40°C to 65°C, offering reliable performance year-round.

• Smart System Integration: Seamlessly compatible with EcoFlow PowerStream and related smart energy systems for enhanced control and monitoring.

• Long-Term Reliability: Backed by a 10-year warranty for peace of mind and long-term investment protection.

Why Buy This Product

• High Energy Efficiency: Dual MPPT tracking optimises solar energy capture from two separate panel strings, even under variable shading conditions.

• Stylish & Compact Design: Slim and minimal profile with clean cable management makes it suitable for discreet installations.

• Robust Durability: Built to last with a rugged, IP67-rated aluminium body that withstands harsh outdoor environments.

• Sustainability Focused: Enables decentralised solar generation, reducing grid reliance and supporting green energy goals.

• Long Warranty: 10-year warranty offers long-term performance assurance and peace of mind for installers and homeowners alike.

Applications

• Residential balcony or rooftop solar systems

• Small commercial solar installations

• EcoFlow PowerStream energy systems

• Grid-tied microgeneration systems

• Retrofitting existing panel setups with smart control

Save Up to £115 Annually (estimated)

The STREAM Microinverter works with your solar panels to produce up to 858 kWh per year. That's enough to power everyday essentials like your Wi-Fi router, fridge, and TV saving you up to as much £115 a year on electricity bills. Actual savings will vary.

Specifications

Input

• MPPT Trackers: 2

• Max Input Power per Tracker: 600W

• Max Input Voltage: 65V DC

• Start-up Voltage: 20V

• MPPT Voltage Range: 16–60V DC

• Max Current per MPPT: 16A

• Short-Circuit Current per MPPT: 16A

Output

• Rated Grid Output Power: 800VA

• Max Grid Output Current: 3.48A

• Rated Voltage: 230VAC

• Voltage Range: 183–276VAC

• Frequency Range: 45–55 Hz / 55–65 Hz

General

• Operating Temperature: -40°C to 65°C

• Weight: 3.2 kg

• Dimensions: 252 × 180 × 35 mm

• Protection Rating: IP67

• Warranty: 10 Years

Communication & Monitoring:

• Connects wirelessly to the EcoFlow App for monitoring and control.

• Uses Eco-AI and supports TOU (Time-of-Use) modes through the app.

What’s Included in the Box

• 1× STREAM Microinverter

• 4× STREAM Solar Panel Extension Cable (2.95m)

• 1× STREAM BKW AC Cable

• 1× Safety Instructions Manual

• 1× Installation Guide

• 1× Warranty Card

Product Highlights

• IP67 water-resistant for reliable outdoor performance
• Delivers consistent solar power conversion—even under low sunlight
• Compatible with 99% of solar panel brands
• Plug-and-play installation makes setup fast and simple

Smarter Energy Control with Eco-AI

Take control of your energy use with the EcoFlow App and built-in Eco-AI. The intelligent TOU (Time-of-Use) mode helps lower your electricity costs by analysing both grid and solar input, optimising power usage automatically. Plus, the EcoFlow Assistant allows for full remote management of your energy system, giving you smarter, more efficient control at your fingertips.

Important Note (UK Installation Requirements):

In the UK, wiring regulations require that the STREAM microinverter must be connected to your home’s electrical system via a fused spur using a DIY cable (choose the second option in this listing). The cable and corresponding circuit at your fuseboard must carry a warning label stating that the microinverter must be disconnected to safely isolate the circuit. Installation must be carried out by a qualified electrician. Please contact us if you need assistance arranging this.

Disclaimer:

All product information provided by Solareon UK is intended for general guidance only and may be subject to change or error. Solareon UK does not accept liability for any inaccuracies or omissions in the product specifications displayed. For accurate and detailed technical information, please refer to the manufacturer’s official datasheet available in the 'Downloads' section. We strongly advise confirming all critical details directly with the manufacturer prior to making purchasing or installation decisions.