Solar Panels comparison

Canadian Solar CS6.2-48TD-445 TOPHiKu6 All Black vs Trina Solar Vertex S+ TSM-450 NEG9R.28 N-Type

Side-by-side scoring and specs for the twoproducts you’ve picked. Differences and shared traits laid out for an honest verdict.

Canadian Solar CS6.2-48TD-445 TOPHiKu6 All BlackTrina Solar Vertex S+ TSM-450 NEG9R.28 N-Type
CS6.2-48TD-445 TOPHiKu6 All Black

Canadian Solar CS6.2-48TD-445 TOPHiKu6 All Black

£56.20 per panel

8.5
Excellent
Vertex S+ TSM-450 NEG9R.28 N-Type

Trina Solar Vertex S+ TSM-450 NEG9R.28 N-Type

£69.68 per panel

9.0
Excellent

Scores at a glance

Spec-by-spec

CriterionCanadian Solar CS6.2-48TD-445 TOPHiKu6 All BlackTrina Solar Vertex S+ TSM-450 NEG9R.28 N-Type
Overall8.59.0Best overall
Panel Efficiency(25%)9.09.1
Power Output & Degradation(20%)8.68.6
Warranty & Longevity(20%)7.09.5
Value for Money(20%)10.08.9
Install Compatibility(15%)7.88.5

Ready to move on this?

Send us your details and the products you’re leaning towards. We’ll come back with a system spec — our MCS-certified team handles installs UK-wide.

Get install quotes for these

Look at each on its own

For the full review, scoring breakdown, and editorial verdict:

More solar panels reading