Choosing Solar Panels in 2026 — comparing the top 5

Domestic solar panels compared on efficiency, output, warranty, value, and install compatibility.

SolarEdge

High-efficiency 400W panel with built-in optimisers.

From £280/panel installed

Jinko Solar

High output 420W N-type panel with strong low-light performance.

From £230/panel installed

Hanwha Q CELLS

Reliable 400W panel from a well-distributed German brand.

From £245/panel installed

Trina Solar

Compact 420W panel with strong watt-per-area for tight roofs.

From £235/panel installed

Premium 380W panel with high reliability track record (clearance stock).

From £310/panel installed