Plug-in solar is now legal to use in Great Britain. SI 2026/848 came into force on 27 August 2026 and Ofgem has approved the G98 connection changes — only kits listed on the ENA Type Test Register may be used, and Northern Ireland is not covered. Read the UK legal status

MyPlugInSolar

Manufacturer

EcoFlow plug-in solar

EcoFlow makes portable power products and the PowerStream plug-in / balcony solar microinverter, sold in the EU.

2 plug-in solar kits from EcoFlow listed as compliant on the ENA register

EcoFlow's plug-in / balcony products are sold in the EU and some are obtainable in the UK, but only the exact models listed as compliant on the ENA Type Test Register may be used for plug-in connection in Great Britain — see the UK legal status.

When we last checked the register, on 16 October 2026, it listed 2 plug-in solar kits from EcoFlow as compliant. Only those exact models are covered. See the kits the register lists as compliant.

Overview

EcoFlow is a power-electronics brand known for portable power stations and home energy products. In the plug-in / balcony solar space it makes PowerStream, a microinverter system with two solar inputs that converts panel output to mains-compatible electricity and can pair with EcoFlow's portable batteries.

PowerStream is sold in the EU and is also obtainable in the UK as a power product. As with all plug-in solar, it is not confirmed as UK-compliant for plug-in use — see the legal status.

What EcoFlow makes

  • PowerStream plug-in / balcony solar microinverter (two solar inputs, configurable 600W/800W AC)
  • Portable power stations and add-on batteries that can pair with PowerStream

Tracked products

Manufacturer documentation

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