Click on the image to view the mechanical and electrical characteristics. These poly-crystalline 187 watt modules offer high-powered performance with an efficient design for quick and easy installation. For use specifically with Sharp's solar racking system (SRS), they are designed to offer easier and faster installations. Using breakthrough technology perfected by Sharp's more than 45 years of research and development, these modules use a textured cell surface to increase light absorption and improve efficiency. Ideal for virtually all sizes of residential and commercial grid-connected systems, they also offer improved aesthetics and durability under the most rigorous operating conditions. Sharp's ND-187U1F modules are the ideal combination of power, performance and efficiency.