Among the newest offerings of Canadian Solar, CS6.1-54TM-455H is part of the TOPHiKu6 (All-Black) series. These panels use state-of-the-art technology to achieve high efficiency and dependability.

CS6.1-54TM-455H employs monocrystalline silicon — the most efficient material for converting sunlight into electricity. Each of the model's 108 solar cells consists of a single crystal, unlike cheaper polycrystalline cells that are made of multiple crystals melted together. As a result, not only are monocrystalline panels more efficient, but they are also more resistant to degradation.

Another advantage is the half-cut cell technology. CS6.1-54TM-455H has solar cells half the size of those installed in conventional panels. The main benefits are decreased power loss, improved longevity and better low-light performance. Given its size and weight, CS6.1-54TM-455H efficiency of 22.3% is quite impressive. Cell surface, back foil and frame are completely black, giving the model unrivaled aesthetics. Canadian Solar provides 25 years of product warranty and guarantees that after 30 years, performance will be at 87.4% or more.