Many of our solar energy products are made from Sun-Lite® HP fiberglass glazing, a one-of-a-kind, high performance solar glazing material. Developed by Kalwall Corporation, Sun-Lite® HP is a lightweight, shatter-resistant low-cost solar glazing material that can be easily handled, cut and installed.

Thousands of do-it-yourselfers, greenhouse builders, solar manufacturers, fish farmers, solar aquatic wastewater treatment facilities and others throughout the world are successfully using Sun-Lite® HP in a variety of applications. Sun-Lite® HP is the only non-glass glazing product of its kind engineered to resist the causes of severe molecular deterioration damaging to other plastics commonly used in solar applications.  Also a great choice for greenhouses and cold frames.