BISOL group has introduced a new range of modules with coloured cells.

The company's Spectrum PV module range is designed to allow a solar array to fully blend in with demanding roofs. Available in 225W to 235W outputs, the modules will be available in the following colour shades: blue, forest green, lavender, metallic grey and tile red. BISOL is also offering an on-roof or building integrated option.

In particular, the company feels that Spectrum range will allow for solar to be installed on historic and listed buildings in conservation ears because the array can be matched to the building's appearance – softening the aesthetic impact of a solar installation.