On-roof solar PV systems fit easily on most roofs in the UK without affecting the existing roof structure. Even small installations of six solar panels will make an impact as you can consume your own generated electricity and you will get a good return on investment from the Feed-in Tariff. Each solar PV installation will be individually designed to meet your unique requirements.
An in-roof solar PV system is an ideal solution for newly built houses or roof renovations. Instead of the typical roof covering, the solar PV system will be integrated into your roof. This kind of installation has got many advantages. It protects your roof as every other roof covering material does, it looks very elegant and you will benefit from generating your own electricity, which will get you a good return on investment from the Feed-in Tariff.