This category is primarily for education. It lists sites with information about the science, application, and production of supplies and equipment for solar electric (photovoltaic) systems. It is limited to non-commercial sites, and some commercial sites with good base of information. For retail, manufacturers, wholesale etc., see the appropriate category.
Please submit only sites dealing with information about the science, application, and production of supplies and equipment for solar electric (photovoltaic) systems. Commercial sites selling photovoltaic-related products and not having a good base of information should be listed in the appropriate category under Business.
Solar Research and Development laboratories. Companies involved in researching new solar technologies.
This category is for companies whose primary activity is R&D for the PV industry. Large commercial producers who have some R&D activities should go to the appropriate business category for that manufacturer. University R&D labs focused on PV and special R&D joint ventures can also be submitted here.