Flexible solar panels are less efficient than rigid panels but have a wider variety of applications due to their flexibility and thin size (typically 200 micrometers). Recently, organic silicon cells have been used to make flexible solar panels.
[pdf] Solar panel dimensions depend on how many cells are in each panel, as cell size is pretty uniform across all brands of residential solar panels. Each cell is usually 156 millimeters by 156 millimeters, or 6 inches long and 6 inches wide.
[pdf] Cambodia has developed a strong solar energy industry, with 21 solar panel factories now operational. These factories represent a combined investment of $173 million and are strategically located in key areas such as Phnom Penh, Kandal, Kampot, and Sihanoukville.
[pdf] 
