Solterra SA
SOLTERRA è un’azienda privata istituita nel 1995, come un’azienda di Ricerca e Sviluppo concentrata nello sviluppo di nuove tecnologie nell’energia rinnovabile.
http://www.solterra.ch/

PV Web
Information about photovoltaic power and solar electricity from the British Photovoltaic Association, which supports development of these technologies in the UK.
http://www.greenenergy.org.uk/pvuk2/

29th IEEE Photovoltaic Specialists Conference
May 2002, New Orleans, Louisiana. To explore the physics, materials science, and engineering of photovoltaic devices and solar electric power systems.
http://www.ieee.org/organizations/pubs/newsletters/eds/apr02/pvsc.html

National Photovoltaic Environmental, Health and Safety Assistance Center
Information and analysis on environmental aspects of photovoltaic (solar electric) technology, including concerns about heavy metals in solder. Funded by the U.S. Department of Energy.
http://www.pv.bnl.gov

DOE Photovoltaic Energy
Photovoltaic energy (electricity from sunlight) database pertaining to solar power, solar cells, solar panels, etc.
http://www.osti.gov/phv

IEA: Urban-Scale Photovoltaic Applications
Task 10 : Urban-Scale Photovoltaic Applications. Task 10 is an international collaborative project of the Photovoltaic Power Systems Programme (PVPS) of the International Energy Agency (IEA).
http://www.iea-pvps-task10.org

Shenzhen Jiawei Industry Co., Ltd.
Manufactures photovoltaic cells, small modules, charging systems and solar lighting products.
http://www.solarchina.com/

SolarPlaza
SolarPlaza.com || Empowering your solar energy (PV) business with our experience and international relationships.
http://www.solarplaza.com

ENF Ltd.
Solar company database(cells/module/panels,equipment,components,products,installers),Market reports,PV business news,Custom research projects
http://www.enf.cn

SunWize Technologies, Inc.
SunWize Technologies, a solar energy power company, designs integrated solar power systems, manufactures prepackaged solar systems for residential and commercial use and distributes solar energy modules, solar panels and solar energy equipment.
http://www.sunwize.com/