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Roof-mounted plug-in solar kits

19 compliant kits available to buy as of

Roof-mounted plug-in solar kits turn unused roof space into a practical place to generate electricity without taking up any room at ground level. They can be a good fit for garages, extensions, sheds, garden offices and other outbuildings, where the panels can sit up and out of the way with good exposure to sunlight.

The kits listed here include mounting equipment designed for either a flat roof or a pitched roof, depending on the kit. Flat-roof kits typically use an angled frame and may be secured with ballast without fixing through the roof surface. Pitched-roof kits usually follow the roof slope and include brackets that need to be fixed to the roof.

Current roof-mounted kits range from 455W single-panel systems to 1,050W two-panel kits. Every kit listed below supports roof mounting and is marked as compliant in the Plug-in Solar category of the official ENA Type Test Register.

Compliant roof-mounted plug-in solar kits available to buy now

These complete roof-mounted plug-in solar kits are marked compliant in the Plug-in Solar category of the official ENA Type Test Register and are available to buy from a verified UK retailer or directly from the manufacturer.

Shown from lowest to highest price. Shipping included in price.

Compliant roof-mounted plug-in solar kits coming soon

These roof-mounted kits are listed as compliant on the ENA Type Test Register, but we have not yet verified a current UK retail listing that clearly matches the approved configuration. We’ll move them to the available-to-buy list once a matching retail listing is confirmed.

Kits shown by ENA approval date, newest first.

  • Thunder Energy Thunder Bolt 460W (Flat Roof)

    CompliantENA ref: THUNE/21748/V1/A1
    Panels
    460W panel capacity (1 × 460W panel)
    Microinverter
    800VA microinverter (2 × independent MPPTs)
    Mount
    Mount included (flat roof)
    Delivered price: TBC

  • Thunder Energy Thunder Bolt Max 530W (Flat Roof)

    CompliantENA ref: THUNE/21751/V1/A1
    Panels
    530W panel capacity (1 × 530W panel)
    Microinverter
    800VA microinverter (2 × independent MPPTs)
    Mount
    Mount included (flat roof)
    Delivered price: TBC

  • Thunder Energy Thunder Bolt 920W (Flat Roof)

    CompliantENA ref: THUNE/21749/V1/A1
    Panels
    920W panel capacity (2 × 460W panels)
    Microinverter
    800VA microinverter (2 × independent MPPTs)
    Mount
    Mount included (flat roof)
    Delivered price: TBC

Compliance status checked against the ENA Type Test Register on 8 October 2026. Prices and retailer availability checked on 8 October 2026 and may change. "TBC" means that the relevant price or specification has not yet been confirmed.