PowerGuide

Perlight PowerPlug MAX 930 vs Thunder Bolt 920W

A side-by-side look at the Perlight PowerPlug MAX 930 and Thunder Bolt 920W. Winning figures are highlighted.

Perlight Solar
Perlight PowerPlug MAX 930
Thunder Energy
Thunder Bolt 920W
Price from £798 £749.99
Panel capacity 930 Wp 920 Wp
Panels 2 2
Max AC output 800 W 800 W
Microinverter APSystems EZ1-M 800W Dual Input Micro-Inverter Hoymiles HMS-800-2WB
Mounting Adjustable mount (wall, floor or balcony) Garden or flat roof
Bifacial panels No No
Cable length 4 m n/a
Warranty 10 yrs 10 yrs
ENA register reference PERLI/21196/V1 THUNE/21204/V1

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

Perlight PowerPlug MAX 930

The two-panel version of the PowerPlug MAX 465: same 465W panels, same non-bifacial panel and the same mount, doubled up for 930W into the 800W microinverter. Compare against the 1000W kit's bifacial panels before choosing between them.

Full Perlight PowerPlug MAX 930 review

Thunder Bolt 920W

The sensible middle of the register-listed range: enough panel capacity to make real use of the 800W cap, and two independent MPPTs so one shaded panel doesn't drag the other down. Bracket sets included for a garden or flat roof, shed, outbuilding or rear extension roof.

Full Thunder Bolt 920W review