Plug-in solar is not yet legal to use in the UK. The Government published its consultation response on 16 July 2026 and made enabling regulations that come into force on 27 August 2026, with connection standards still to follow. Read the UK legal status

MyPlugInSolar

Manufacturer

APsystems plug-in solar

APsystems is a microinverter manufacturer; its EZ1-M 800W microinverter is widely used in EU balcony solar kits.

Not confirmed for UK plug-in use

APsystems's plug-in / balcony products are sold in the EU and some are obtainable in the UK, but plug-in solar cannot currently be legally used in the UK — see the UK legal status. We track them so the information is ready when the rules change.

Overview

APsystems is a manufacturer of solar microinverters and related energy products. Its EZ1-M is an 800VA dual-channel microinverter with two independent MPPT inputs, commonly used in EU plug-in / balcony solar kits, connecting over Wi-Fi and Bluetooth.

The EZ1-M is widely available in the EU market. Plug-in use is not confirmed as UK-compliant. It is monitored via the APsystems EMA app.

What APsystems makes

  • EZ1-M dual-channel microinverter used in balcony solar kits
  • EMA monitoring app for its microinverter range

Tracked products