The Trina QuadMax monocrystalline module for rooftop installations uses manufacturing processes and advanced techniques to yield claimed conversion efficiencies of up to 18.8%.
The product’s square shape allows the monocrystalline cell to harvest more sunlight by avoiding surface area loss typical with conventional octagon-shaped cells. This innovation is claimed to increase module power output by up to 8% when compared with conventional monocrystalline modules.
The 72-cell premium module is expected to have a maximum power output of over 200 W. The module will be available in early 2011.