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Monocrystalline photovoltaic module - TetraSun™
The First Solar TetraSun™ Module is designed for applications where space is at a premium or customers prefer a high-power density solution. With a proprietary cell architecture and manufacturing process, our crystalline modules offer one of the industrys highest power ratings and lowest temperature coefficients, resulting in superior energy density in space-constrained installations. With lower installation costs, faster installation times, and greater system revenues, our crystalline modules will deliver unparalleled value for our customers. Production of First Solars TetraSun modules will ramp in the second half of 2014.FIRST SOLAR TETRASUN™ MODULE FEATURES:
Proprietary cell enables efficiencies over 21% and module designs with superior power density compared to standard crystalline silicon
Streamlined manufacturing process versus other approaches to high-efficiency reduces complexity and improves product consistency and performance
Manufactured using high-purity, large form factor (156mm) n-type wafers with higher efficiencies than p-type mono-crystalline cells due to a higher minority carrier lifetime
156mm wafers provide more active cell area per module and increased power output than standard 125mm wafers
Metallization process utilizes less than 50μ narrow copper electrodes with superior conductivity and less resistive losses than industry-standard, screen-printed silver fingers
Copper-plated metallization induces minimal stress on wafers, improving mechanical yield and reliability