
Monocrystalline solar cells are made from thin wafers of silicon, sliced from large crystals that have been grown under carefully controlled conditions. The cells are typically a few inches across, and a number of cells are laid out in a grid to create a panel. Relative to the other types they have a high efficiency, meaning you will get more electricity from a given area of panel - useful if you only have a limited area for mounting your panels, or want to keep the installation small for aesthetic reasons. However, growing large crystals of silicon is a difficult and very energy-intensive process, and so the production costs of this type of panel have historically been very high. Production methods have improved though, and prices have fallen a great deal over the years, partly driven by competition as other types of panel have been produced.
Robust amorphous silicon solar panels. Vandal resistant and great value.
Polycrystalline frameless solar panels that can take a gentle curve. Available in 5, 10 or
20W
Flexible thin-film solar panels with an adhesive backing.
Polycrystalline solar panels with exceptionally robust frames and superb build quality.
Small wind turbines, ideal for battery charging on yachts.
Reliable vertical axis turbines - great for remote power solutions.
Efficient fluorescent lighting for boats and caravans.
