PowerGuide

PatioSun Duo vs Perlight PowerPlug MAX 500

A side-by-side look at the PatioSun Duo and Perlight PowerPlug MAX 500. Winning figures are highlighted.

PatioSun
PatioSun Duo
Perlight Solar
Perlight PowerPlug MAX 500
Price from £699 £594
Panel capacity 890 Wp 500 Wp
Panels 2 1
Max AC output 800 W 800 W
Microinverter Hoymiles HiFlow 800W APSystems EZ1-M 800W Dual Input Micro-Inverter
Mounting Ground mount, pre-installed Adjustable mount (wall, floor or balcony)
Bifacial panels Yes Yes
Cable length 5 m 4 m
Warranty 10 yrs 10 yrs
ENA register reference PATIO/21026/V1/A2 PERLI/21197/V1

Best value per row highlighted. Prices last checked 15 October 2026.

PatioSun Duo

The two-panel PatioSun kit: 890W of bifacial panels against the same 800W microinverter and the Lite's single 445W panel. Same pre-installed steel mount and sold direct, at roughly £250 more than the single-panel Lite.

Full PatioSun Duo review

Perlight PowerPlug MAX 500

Sits right beside the PowerPlug MAX 465 at roughly a £6 premium, for a slightly larger, bifacial panel in place of the 465's smaller, non-bifacial one.

Full Perlight PowerPlug MAX 500 review