Monocrystalline is a common solar technology used primarily in small scale installations.
Monocrystalline technology is typically more expensive than the polycrystalline, but it is considered more efficient.
Ameren's Monocrystalline Equipment
With a total capacity of 32.56 kW DC, 176 Suntech modules
, rated at 185 watts/module and covering an area approximately 3,800 sq. ft., are installed and produce energy on Ameren's west building.