How much space does a photovoltaic system need?

Photovoltaic modules installed on the ground or on a flat surface occupy an area of approximately 20 m2/kWp, avoiding shading between the rows of modules. The design of a photovoltaic system, from the public operator’s network to the photovoltaic modules, requires careful planning and compliance with local regulations.

Can a PV system be installed on a roof?

Nevertheless, it is possible to install PV modules on all roof types. If the roof will need replacing within 5 to 10 years, it should be replaced at the time the PV system is installed to avoid the cost of removing and reinstalling the PV system.

Do you need a professional installer to install PV modules?

Professional installer must read these guidelines carefully and strictly follow these instructions. Failure to follow these instructions may result in death, injury or property damage. The installation and handling of PV modules requires professional skills and should only be performed by qualified professionals.

How much space does a photovoltaic module occupy?

Photovoltaic modules installed on a sloping roof or facade occupy an area of approximately 8 m2/kWp. Photovoltaic modules installed on the ground or on a flat surface occupy an area of approximately 20 m2/kWp, avoiding shading between the rows of modules.

Where can I find Electrical and mechanical characteristics of crystalline silicon PV modules?

Detailed electrical and mechanical characte-ristics of Canadian Solar Inc. crystalline silicon PV modules can be found in Annex C (Mechanical and Electrical Ratings) on Main electrical characteristics at STC are also stated on each module label.

What happens if a PV module is exposed to sunlight?

PV module connectors pass direct current (DC) when exposed to sunlight or other light sources. Contact with electrically active parts of the module, such as terminals, can result in injury or death, irrespective of whether or not the module and the other electrical equipment have been connected.