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

APsystems plug-in solar

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

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

APsystems'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 APsystems as compliant. Only those exact models are covered. See the kits the register lists as compliant.

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

Manufacturer documentation

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