Solar Array

The solar array consists of one ore more PV (photovoltaic) modules which convert sunlight into eletricity. The array is tilted to the sun. Uni-Solar manufacturers PV roofing laminate for the metal pans in a standing seam metal roof. Other array installation methods include roof, ground, and top of pole mounts for framed PV panels manufactured by Solar World, BP Solar, Sharp, Sanyo, Evergreen, and others.

Crystalline Silicon Cells

Crystalline silicon cells provide maximum energy density per surface area of PV module, but are sensitive to shading. Shading just one cell will dramatically reduce the production of the entire module. The modules are usually framed in aluminum, are light weight and highly resistant to water, abrasion, hail, and other environmental factors. They are a good choice for applications with full sun exposure.

Thin Film Technology

Crystalline modules loose efficiency and produce less electricity when temperatures rises, while heat does not affect the productivity of thin-film panels. Thin film panels produce energy even when shaded, or in indirect or diffused light. Thin film panels require about twice the surface area per watt as cyrstalline modules. The Uni-Solar roofing laminate is a Building Integrated PV System.

Sharp offers a variety of medium to large rectangular framed crystalline PV modules, and triangular modules to fit roof shapes.